prompt listlengths 1 1 | response stringlengths 378 4.99k | text stringlengths 705 16k |
|---|---|---|
[
{
"content": "Urogenital Diaphragm is made up of the following, except:\nA. Deep transverse Perineus\nB. Perinial membrane\nC. Colle's fascia\nD. Sphincter Urethrae\nPlease reason step by step, and put your final answer within \\boxed{}.",
"role": "user"
}
] | To determine which of the given options is not part of the urogenital diaphragm, let's first define the urogenital diaphragm and then analyze each option.
The urogenital diaphragm is a pair of muscular and fibrous structures located in the pelvis, specifically beneath the pelvic diaphragm. Its primary function is to p... | <|im_start|>system
You are Qwen, created by Alibaba Cloud. You are a helpful assistant.<|im_end|>
<|im_start|>user
Urogenital Diaphragm is made up of the following, except:
A. Deep transverse Perineus
B. Perinial membrane
C. Colle's fascia
D. Sphincter Urethrae
Please reason step by step, and put your final answer with... |
[
{
"content": "Child with Type I Diabetes. What is the advised time for fundus examinations from the time of diagnosis?\nA. After 5 years\nB. After 2 years\nC. After 10 years\nD. At the time of diagnosis\nPlease reason step by step, and put your final answer within \\boxed{}.",
"role": "user"
}
] | For a child with Type I Diabetes, the advised time for fundus examinations from the time of diagnosis is \boxed{B. After 2 years}.
Here's the reasoning step-by-step:
1. **Understanding Fundus Examinations**: Fundus examinations involve using an ophthalmoscope to examine the back of the eye, including the retina, to c... | <|im_start|>system
You are Qwen, created by Alibaba Cloud. You are a helpful assistant.<|im_end|>
<|im_start|>user
Child with Type I Diabetes. What is the advised time for fundus examinations from the time of diagnosis?
A. After 5 years
B. After 2 years
C. After 10 years
D. At the time of diagnosis
Please reason step b... |
[
{
"content": "Most sensitive test for H pylori is-\nA. Fecal antigen test\nB. Biopsy urease test\nC. Serological test\nD. Urea breath test\nPlease reason step by step, and put your final answer within \\boxed{}.",
"role": "user"
}
] | To determine the most sensitive test for detecting H. pylori, let's consider the characteristics and accuracy of each option:
A. **Fecal antigen test**: This test detects H. pylori antigens in the stool. It is non-invasive and easy to perform, but it is not as sensitive as the urea breath test. It can miss some cases ... | <|im_start|>system
You are Qwen, created by Alibaba Cloud. You are a helpful assistant.<|im_end|>
<|im_start|>user
Most sensitive test for H pylori is-
A. Fecal antigen test
B. Biopsy urease test
C. Serological test
D. Urea breath test
Please reason step by step, and put your final answer within \boxed{}.<|im_end|>
<|i... |
[
{
"content": "Ligation of the common hepatic aery will compromise blood flow in\nA. Right and Left gastric aery\nB. Right gastric and sho gastric aeries\nC. Right gastroepiploic and sho gastric aeries\nD. Right gastric and right gastroepiploic aery\nPlease reason step by step, and put your final answer within \... | To determine which arteries would be compromised by ligation of the common hepatic artery, let's break down the anatomy and function of the common hepatic artery and its branches.
1. **Common Hepatic Artery Anatomy**:
- The common hepatic artery arises from the celiac trunk.
- It supplies blood to the liver, gal... | <|im_start|>system
You are Qwen, created by Alibaba Cloud. You are a helpful assistant.<|im_end|>
<|im_start|>user
Ligation of the common hepatic aery will compromise blood flow in
A. Right and Left gastric aery
B. Right gastric and sho gastric aeries
C. Right gastroepiploic and sho gastric aeries
D. Right gastric and ... |
[
{
"content": "Typhoid investigation of choice in 1st week\nA. Blood culture\nB. Widal test\nC. Stool culture\nD. Urine culture\nPlease reason step by step, and put your final answer within \\boxed{}.",
"role": "user"
}
] | To determine the most appropriate investigation for typhoid fever in the first week, let's analyze each option step by step:
1. **Blood Culture**:
- Typhoid fever is caused by Salmonella typhi bacteria.
- Blood cultures are highly sensitive and specific for detecting Salmonella typhi in the early stages of infec... | <|im_start|>system
You are Qwen, created by Alibaba Cloud. You are a helpful assistant.<|im_end|>
<|im_start|>user
Typhoid investigation of choice in 1st week
A. Blood culture
B. Widal test
C. Stool culture
D. Urine culture
Please reason step by step, and put your final answer within \boxed{}.<|im_end|>
<|im_start|>ass... |
[
{
"content": "Perforation of stomach is more common due to ingestion of -\nA. Nitric acid\nB. Sulphuric acid\nC. Hydrochloric acid\nD. Carbolic acid\nPlease reason step by step, and put your final answer within \\boxed{}.",
"role": "user"
}
] | To determine the correct answer, let's analyze the properties and effects of the given acids on the stomach lining:
1. **Nitric Acid (A)**:
- Nitric acid is a highly corrosive acid.
- It is known to cause severe burns and perforations in the gastrointestinal tract.
- Its strong oxidizing properties make it pa... | <|im_start|>system
You are Qwen, created by Alibaba Cloud. You are a helpful assistant.<|im_end|>
<|im_start|>user
Perforation of stomach is more common due to ingestion of -
A. Nitric acid
B. Sulphuric acid
C. Hydrochloric acid
D. Carbolic acid
Please reason step by step, and put your final answer within \boxed{}.<|im... |
[
{
"content": "Brown tumour is seen in\nA. Hyperparathyroidism\nB. Hypoparathyroidism\nC. Hypothyroidism\nD. Hypehyroidism\nPlease reason step by step, and put your final answer within \\boxed{}.",
"role": "user"
}
] | To determine which condition is associated with brown tumors, let's examine each option step by step:
1. **Hyperparathyroidism**:
- Hyperparathyroidism is characterized by excessive production of parathyroid hormone (PTH) by the parathyroid glands.
- PTH primarily regulates calcium and phosphorus levels in the b... | <|im_start|>system
You are Qwen, created by Alibaba Cloud. You are a helpful assistant.<|im_end|>
<|im_start|>user
Brown tumour is seen in
A. Hyperparathyroidism
B. Hypoparathyroidism
C. Hypothyroidism
D. Hypehyroidism
Please reason step by step, and put your final answer within \boxed{}.<|im_end|>
<|im_start|>assistan... |
[
{
"content": "The technique for accurate quantification of gene expression is\nA. Nohern blot\nB. PCR\nC. Real-Time Reverse Transcriptase PCR\nD. Reverse Transcriptase PCR\nPlease reason step by step, and put your final answer within \\boxed{}.",
"role": "user"
}
] | To determine the most accurate technique for quantifying gene expression, let's analyze each option:
A. Northern blot:
- Northern blotting is a method used to detect specific RNA molecules in a sample.
- While it can identify the presence and size of RNA transcripts, it does not provide quantification.
- Therefore, it... | <|im_start|>system
You are Qwen, created by Alibaba Cloud. You are a helpful assistant.<|im_end|>
<|im_start|>user
The technique for accurate quantification of gene expression is
A. Nohern blot
B. PCR
C. Real-Time Reverse Transcriptase PCR
D. Reverse Transcriptase PCR
Please reason step by step, and put your final answ... |
[
{
"content": "A patient presents to the doctor with diplopia when looking towards the right. On examination, he is unable to move his right eye laterally past the midline. Damage to which of these nerves would produce this clinical presentation?\nA. Abducent nerve\nB. Trochlear nerve\nC. Optic nerve\nD. Oculomo... | To determine which nerve is likely damaged in this case, we need to understand the function of each of the cranial nerves involved in eye movement.
1. **Abducent Nerve (CN VI)**: This nerve is responsible for abducting (moving laterally) the eye. Specifically, it innervates the lateral rectus muscle, which causes the ... | <|im_start|>system
You are Qwen, created by Alibaba Cloud. You are a helpful assistant.<|im_end|>
<|im_start|>user
A patient presents to the doctor with diplopia when looking towards the right. On examination, he is unable to move his right eye laterally past the midline. Damage to which of these nerves would produce t... |
[
{
"content": "The arrow marked structure is which part of corpus callosum:\nA. Rostrum\nB. Genu\nC. Body\nD. Splenium\nPlease reason step by step, and put your final answer within \\boxed{}.",
"role": "user"
}
] | To determine which part of the corpus callosum the arrow marked structure represents, let's break down the anatomy of the corpus callosum step by step.
1. **Understanding the Corpus Callosum**: The corpus callosum is a large bundle of nerve fibers that connects the left and right hemispheres of the brain. It is divide... | <|im_start|>system
You are Qwen, created by Alibaba Cloud. You are a helpful assistant.<|im_end|>
<|im_start|>user
The arrow marked structure is which part of corpus callosum:
A. Rostrum
B. Genu
C. Body
D. Splenium
Please reason step by step, and put your final answer within \boxed{}.<|im_end|>
<|im_start|>assistant
To... |
[
{
"content": "Cytosolic cytochrome C plays an impoant function in -\nA. Apoptosis\nB. Cell necrosis\nC. Electron transpo chain\nD. Cell division\nPlease reason step by step, and put your final answer within \\boxed{}.",
"role": "user"
}
] | To determine the correct function of cytosolic cytochrome C, let's break down the information step by step:
1. **Understanding Cytochrome C**:
- Cytochrome C is an iron-containing protein that is a key component of the electron transport chain (ETC) in mitochondria. However, the term "cytosolic cytochrome C" specif... | <|im_start|>system
You are Qwen, created by Alibaba Cloud. You are a helpful assistant.<|im_end|>
<|im_start|>user
Cytosolic cytochrome C plays an impoant function in -
A. Apoptosis
B. Cell necrosis
C. Electron transpo chain
D. Cell division
Please reason step by step, and put your final answer within \boxed{}.<|im_end... |
[
{
"content": "Trigeminal nerve has how many nucleus?\nA. 2\nB. 3\nC. 4\nD. 5\nPlease reason step by step, and put your final answer within \\boxed{}.",
"role": "user"
}
] | The trigeminal nerve, also known as the fifth cranial nerve (CN V), is a mixed nerve responsible for sensory innervation to the face and motor innervation for some muscles involved in mastication. To determine how many nuclei it has, let's break it down step by step.
1. **Identify the Type of Nerve**: The trigeminal n... | <|im_start|>system
You are Qwen, created by Alibaba Cloud. You are a helpful assistant.<|im_end|>
<|im_start|>user
Trigeminal nerve has how many nucleus?
A. 2
B. 3
C. 4
D. 5
Please reason step by step, and put your final answer within \boxed{}.<|im_end|>
<|im_start|>assistant
The trigeminal nerve, also known as the fif... |
[
{
"content": "The deformity of tibia in triple deformity of the knee is?\nA. Extension, Posterior subluxation & external rotation\nB. Flexion, posterior subluxation & external rotation\nC. Flexion, posterior subluxation & internal rotation\nD. Extension, Anterior subluxation & internal rotation\nPlease reason s... | To understand the deformity of the tibia in the context of the triple deformity of the knee, we need to first define what the triple deformity is and then identify the specific deformities associated with the tibia.
The triple deformity of the knee, also known as the "Varus-Posterior Subluxation-Internal Rotation" def... | <|im_start|>system
You are Qwen, created by Alibaba Cloud. You are a helpful assistant.<|im_end|>
<|im_start|>user
The deformity of tibia in triple deformity of the knee is?
A. Extension, Posterior subluxation & external rotation
B. Flexion, posterior subluxation & external rotation
C. Flexion, posterior subluxation & ... |
[
{
"content": "What is the most common site of origin of thrombotic pulmonary emboli?\nA. Deep leg veins\nB. Lumen of left ventricle\nC. Lumen of right ventricle\nD. Mesenteric veins\nPlease reason step by step, and put your final answer within \\boxed{}.",
"role": "user"
}
] | To determine the most common site of origin of thrombotic pulmonary emboli, let's analyze each option step by step:
A. **Deep leg veins**: This is the most common site of origin for thrombotic pulmonary emboli. Deep vein thrombosis (DVT) in the legs, particularly in the popliteal, femoral, and iliac veins, is a well-k... | <|im_start|>system
You are Qwen, created by Alibaba Cloud. You are a helpful assistant.<|im_end|>
<|im_start|>user
What is the most common site of origin of thrombotic pulmonary emboli?
A. Deep leg veins
B. Lumen of left ventricle
C. Lumen of right ventricle
D. Mesenteric veins
Please reason step by step, and put your ... |
[
{
"content": "Which of the following nipple discharge is most probably; physiological:\nA. B/L spontaneous discharge\nB. B/L milky discharge with squeezing from multiple ducts\nC. U/L bloody discharge\nD. U/L bloody discharge with squeezing from a single duct\nPlease reason step by step, and put your final answ... | To determine which nipple discharge is most probably physiological, let's analyze each option step by step:
A. **B/L spontaneous discharge**:
- Bilateral (B/L) spontaneous discharge means that the discharge occurs without any external pressure and is present in both nipples. While this can occur physiologically in som... | <|im_start|>system
You are Qwen, created by Alibaba Cloud. You are a helpful assistant.<|im_end|>
<|im_start|>user
Which of the following nipple discharge is most probably; physiological:
A. B/L spontaneous discharge
B. B/L milky discharge with squeezing from multiple ducts
C. U/L bloody discharge
D. U/L bloody dischar... |
[
{
"content": "Hallmark of breast malignancy on mammography?\nA. Low density lesion\nB. Smooth margins\nC. Clusters of microcalcification\nD. Popcorn calcification\nPlease reason step by step, and put your final answer within \\boxed{}.",
"role": "user"
}
] | To determine the hallmark of breast malignancy on mammography, let's evaluate each option step by step:
A. **Low density lesion**: While low density lesions can be seen on mammograms, they are not specifically indicative of malignancy. Low density can be seen in both benign and malignant lesions. Therefore, this is no... | <|im_start|>system
You are Qwen, created by Alibaba Cloud. You are a helpful assistant.<|im_end|>
<|im_start|>user
Hallmark of breast malignancy on mammography?
A. Low density lesion
B. Smooth margins
C. Clusters of microcalcification
D. Popcorn calcification
Please reason step by step, and put your final answer within... |
[
{
"content": "Computed Tomography (CT scan) is least accurate for diagnosts of:\nA. 1cm size Aneurysm in the Hepatic Aery\nB. 1cm size Lymph node inthe para-aoic region\nC. 1cm size Mass in the tail of pancreas\nD. 1cm size Gall stones\nPlease reason step by step, and put your final answer within \\boxed{}.",
... | To determine the least accurate diagnosis using a CT scan for a 1cm size lesion, let's consider the characteristics of a CT scan and the nature of the different lesions listed in the options.
1. **1cm size Aneurysm in the Hepatic Artery (Option A)**:
- Aneurysms in the hepatic artery can vary significantly in their... | <|im_start|>system
You are Qwen, created by Alibaba Cloud. You are a helpful assistant.<|im_end|>
<|im_start|>user
Computed Tomography (CT scan) is least accurate for diagnosts of:
A. 1cm size Aneurysm in the Hepatic Aery
B. 1cm size Lymph node inthe para-aoic region
C. 1cm size Mass in the tail of pancreas
D. 1cm size... |
[
{
"content": "NO is synthesized by -\nA. Uracil\nB. Aspartate\nC. Guanosine\nD. Arginine\nPlease reason step by step, and put your final answer within \\boxed{}.",
"role": "user"
}
] | Let's analyze each option step by step to determine which one is involved in the synthesis of nitrogen oxide (NO).
A. **Uracil**:
- Uracil is a pyrimidine nucleobase found in RNA. It is not directly involved in the synthesis of nitrogen oxide (NO).
B. **Aspartate**:
- Aspartate is an amino acid and is known to play a... | <|im_start|>system
You are Qwen, created by Alibaba Cloud. You are a helpful assistant.<|im_end|>
<|im_start|>user
NO is synthesized by -
A. Uracil
B. Aspartate
C. Guanosine
D. Arginine
Please reason step by step, and put your final answer within \boxed{}.<|im_end|>
<|im_start|>assistant
Let's analyze each option step ... |
[
{
"content": "The serum concentration of which of the following human Ig is maximum:\nA. IgG\nB. IgA\nC. IgM\nD. IgD\nPlease reason step by step, and put your final answer within \\boxed{}.",
"role": "user"
}
] | To determine which immunoglobulin (Ig) has the maximum serum concentration in humans, let's examine the typical serum concentrations of each type of Ig:
1. **IgG**: This is the most abundant immunoglobulin in human serum. It makes up about 75-80% of the total serum Ig concentration. IgG is crucial for providing immuni... | <|im_start|>system
You are Qwen, created by Alibaba Cloud. You are a helpful assistant.<|im_end|>
<|im_start|>user
The serum concentration of which of the following human Ig is maximum:
A. IgG
B. IgA
C. IgM
D. IgD
Please reason step by step, and put your final answer within \boxed{}.<|im_end|>
<|im_start|>assistant
To ... |
[
{
"content": "Arlts line is seen in\nA. Vernal keratoconjunctis\nB. Pterygium\nC. Ocular pemphigoid\nD. Trachoma\nPlease reason step by step, and put your final answer within \\boxed{}.",
"role": "user"
}
] | To determine which condition an "Arlts line" is associated with, let's review each option and the characteristics of Arlt's line:
1. **Arlts Line**: Arlt's line is a linear keratinization of the conjunctiva seen at the limbus, typically associated with chronic irritation and inflammation of the cornea and conjunctiva.... | <|im_start|>system
You are Qwen, created by Alibaba Cloud. You are a helpful assistant.<|im_end|>
<|im_start|>user
Arlts line is seen in
A. Vernal keratoconjunctis
B. Pterygium
C. Ocular pemphigoid
D. Trachoma
Please reason step by step, and put your final answer within \boxed{}.<|im_end|>
<|im_start|>assistant
To dete... |
[
{
"content": "A young male patient presents with complete rectal prolapse. The surgery of choice is\nA. Abdominal rectopexy\nB. Delerom's procedure\nC. Anterior resection\nD. Goodsall's procedure\nPlease reason step by step, and put your final answer within \\boxed{}.",
"role": "user"
}
] | To determine the appropriate surgical procedure for a young male patient presenting with complete rectal prolapse, let's analyze each option step by step:
1. **Abdominal Rectopexy (Option A):**
- This procedure involves the fixation of the rectum to the sacral promontory using sutures or implants, typically perform... | <|im_start|>system
You are Qwen, created by Alibaba Cloud. You are a helpful assistant.<|im_end|>
<|im_start|>user
A young male patient presents with complete rectal prolapse. The surgery of choice is
A. Abdominal rectopexy
B. Delerom's procedure
C. Anterior resection
D. Goodsall's procedure
Please reason step by step,... |
[
{
"content": "The drug that inhibits uterine contractility and cause pulmonary edema is:\nA. Ritodrine\nB. Nifedipine\nC. Indomethacin\nD. Atosiban\nPlease reason step by step, and put your final answer within \\boxed{}.",
"role": "user"
}
] | To determine which drug inhibits uterine contractility and causes pulmonary edema, let's evaluate each option step by step:
1. **Ritodrine (A)**:
- Ritodrine is a beta-2 adrenergic agonist.
- It is commonly used to inhibit uterine contractility in the treatment of preterm labor.
- However, it is not typically... | <|im_start|>system
You are Qwen, created by Alibaba Cloud. You are a helpful assistant.<|im_end|>
<|im_start|>user
The drug that inhibits uterine contractility and cause pulmonary edema is:
A. Ritodrine
B. Nifedipine
C. Indomethacin
D. Atosiban
Please reason step by step, and put your final answer within \boxed{}.<|im_... |
[
{
"content": "Influenzae virus belongs to which family?\nA. Paramyxovirus\nB. Orthomyxovirus\nC. Bunyaviridae\nD. Togaviridae\nPlease reason step by step, and put your final answer within \\boxed{}.",
"role": "user"
}
] | To determine which family the influenza virus belongs to, let's break down the information step by step:
1. **Understanding the Virus**: The influenza virus, commonly known as the flu virus, is a type of virus that causes influenza in humans and other animals.
2. **Family Classification**: Viruses are classified into... | <|im_start|>system
You are Qwen, created by Alibaba Cloud. You are a helpful assistant.<|im_end|>
<|im_start|>user
Influenzae virus belongs to which family?
A. Paramyxovirus
B. Orthomyxovirus
C. Bunyaviridae
D. Togaviridae
Please reason step by step, and put your final answer within \boxed{}.<|im_end|>
<|im_start|>assi... |
[
{
"content": "Several weeks after surgical dissection of her left axilla for the removal of lymph nodes for staging and treatment of her breast cancer, a 32-year-old woman was told by her general physician that she had \"winging\" of her left scapula when she pushed against resistance during her physical examin... | To determine the origin of the nerve that was injured, let's analyze the information step by step:
1. **Identify the Symptoms:**
- "Winging" of the left scapula when pushed against resistance.
- Difficulty raising the right arm above her head when combing her hair.
2. **Anatomy and Function:**
- The "winging... | <|im_start|>system
You are Qwen, created by Alibaba Cloud. You are a helpful assistant.<|im_end|>
<|im_start|>user
Several weeks after surgical dissection of her left axilla for the removal of lymph nodes for staging and treatment of her breast cancer, a 32-year-old woman was told by her general physician that she had ... |
[
{
"content": "Post transplant lymphoma is ?\nA. T cell\nB. B cell\nC. Null cell\nD. NK cell\nPlease reason step by step, and put your final answer within \\boxed{}.",
"role": "user"
}
] | To determine the correct answer to the question "Post transplant lymphoma is ? A. T cell B. B cell C. Null cell D. NK cell," we need to understand what post-transplant lymphoproliferative disorder (PTLD) is and which type of cell is most commonly involved.
1. **Post-Transplant Lymphoproliferative Disorder (PTLD):**
... | <|im_start|>system
You are Qwen, created by Alibaba Cloud. You are a helpful assistant.<|im_end|>
<|im_start|>user
Post transplant lymphoma is ?
A. T cell
B. B cell
C. Null cell
D. NK cell
Please reason step by step, and put your final answer within \boxed{}.<|im_end|>
<|im_start|>assistant
To determine the correct ans... |
[
{
"content": "The following insulin can be given intravenously?\nA. Protamine zinc insulin\nB. Ultra lente insulin\nC. Semi lente insulin\nD. Regular insulin\nPlease reason step by step, and put your final answer within \\boxed{}.",
"role": "user"
}
] | To determine which of the given insulins can be given intravenously, we need to consider the characteristics and formulations of each type of insulin listed.
1. **Protamine Zinc Insulin (A)**
- Protamine zinc insulin is a long-acting insulin. It contains protamine, a protein that slows the absorption of insulin.
... | <|im_start|>system
You are Qwen, created by Alibaba Cloud. You are a helpful assistant.<|im_end|>
<|im_start|>user
The following insulin can be given intravenously?
A. Protamine zinc insulin
B. Ultra lente insulin
C. Semi lente insulin
D. Regular insulin
Please reason step by step, and put your final answer within \box... |
[
{
"content": "Megaloblastic anemia, glossitis, pharyngeal ulcers, and impaired immunity. For each disorder above, select the dietary deficiency that is likely to be responsible.\nA. Folate deficiency\nB. Thiamine deficiency\nC. Niacin deficiency\nD. Vitamin D deficiency\nPlease reason step by step, and put your... | Let's analyze each disorder and determine which dietary deficiency is likely responsible:
1. **Megaloblastic Anemia**: This condition is characterized by the production of abnormally large, immature red blood cells. It is commonly associated with deficiencies in folate or vitamin B12 (cobalamin), both of which are ess... | <|im_start|>system
You are Qwen, created by Alibaba Cloud. You are a helpful assistant.<|im_end|>
<|im_start|>user
Megaloblastic anemia, glossitis, pharyngeal ulcers, and impaired immunity. For each disorder above, select the dietary deficiency that is likely to be responsible.
A. Folate deficiency
B. Thiamine deficien... |
[
{
"content": "Tamsulosin belongs to\nA. 5a-reductase inhibitors\nB. a1a receptor blockers\nC. a1a receptor agonist\nD. 5a-transferase inhibitors\nPlease reason step by step, and put your final answer within \\boxed{}.",
"role": "user"
}
] | To determine which category Tamsulosin belongs to, let's analyze the options provided:
A. 5α-reductase inhibitors: These drugs inhibit the enzyme 5α-reductase, which converts testosterone to dihydrotestosterone (DHT). Common examples include finasteride and dutasteride, which are used to treat prostate conditions. Tam... | <|im_start|>system
You are Qwen, created by Alibaba Cloud. You are a helpful assistant.<|im_end|>
<|im_start|>user
Tamsulosin belongs to
A. 5a-reductase inhibitors
B. a1a receptor blockers
C. a1a receptor agonist
D. 5a-transferase inhibitors
Please reason step by step, and put your final answer within \boxed{}.<|im_end... |
[
{
"content": "A patient with H. Pylori infection is treated with drugs. The best method to detect presence of residual H.Pylori infection in this person is which of the following?\nA. Rapid urease test\nB. Urea breath test\nC. Endoscopy and biopsy\nD. Serum anti H.Pylori titre\nPlease reason step by step, and p... | To determine the best method for detecting the presence of residual H. pylori infection after treatment, let's evaluate each option step by step:
A. **Rapid Urease Test**: This test is typically performed during an endoscopy, where a urease enzyme test is conducted on a biopsy sample. It is a direct method that can de... | <|im_start|>system
You are Qwen, created by Alibaba Cloud. You are a helpful assistant.<|im_end|>
<|im_start|>user
A patient with H. Pylori infection is treated with drugs. The best method to detect presence of residual H.Pylori infection in this person is which of the following?
A. Rapid urease test
B. Urea breath tes... |
[
{
"content": "BRCA-1 postive women have ____% increased risk of breast carcinoma\nA. 10\nB. 20\nC. 40\nD. 60\nPlease reason step by step, and put your final answer within \\boxed{}.",
"role": "user"
}
] | To determine the correct answer, let's break down the information provided and the context of BRCA-1 mutations in relation to breast cancer risk.
1. **Understanding BRCA-1 Mutations**:
- BRCA1 (Breast Cancer 1) is a tumor suppressor gene. When this gene is mutated, it increases the risk of developing breast and ova... | <|im_start|>system
You are Qwen, created by Alibaba Cloud. You are a helpful assistant.<|im_end|>
<|im_start|>user
BRCA-1 postive women have ____% increased risk of breast carcinoma
A. 10
B. 20
C. 40
D. 60
Please reason step by step, and put your final answer within \boxed{}.<|im_end|>
<|im_start|>assistant
To determin... |
[
{
"content": "Structures in the portal triad are all except:\nA. Hepatic artery\nB. Hepatic vein\nC. Portal vein\nD. Bile duct\nPlease reason step by step, and put your final answer within \\boxed{}.",
"role": "user"
}
] | Let's analyze each option in the context of the portal triad structure:
1. **Hepatic artery**: The hepatic artery is one of the main blood vessels that supplies oxygenated blood to the liver. It is an important part of the hepatic arterial system, which is separate from the portal triad.
2. **Hepatic vein**: The hepa... | <|im_start|>system
You are Qwen, created by Alibaba Cloud. You are a helpful assistant.<|im_end|>
<|im_start|>user
Structures in the portal triad are all except:
A. Hepatic artery
B. Hepatic vein
C. Portal vein
D. Bile duct
Please reason step by step, and put your final answer within \boxed{}.<|im_end|>
<|im_start|>ass... |
[
{
"content": "Enzyme used in PCR is ?\nA. Reverse transcriptase\nB. Tag polymerase\nC. RNA polymerase\nD. None\nPlease reason step by step, and put your final answer within \\boxed{}.",
"role": "user"
}
] | To determine the correct enzyme used in PCR (Polymerase Chain Reaction), let's examine each option step by step:
A. Reverse transcriptase: This enzyme is used for transcribing RNA into DNA. It is not used in PCR, which involves the amplification of DNA. Therefore, this is not the correct enzyme for PCR.
B. Taq polyme... | <|im_start|>system
You are Qwen, created by Alibaba Cloud. You are a helpful assistant.<|im_end|>
<|im_start|>user
Enzyme used in PCR is ?
A. Reverse transcriptase
B. Tag polymerase
C. RNA polymerase
D. None
Please reason step by step, and put your final answer within \boxed{}.<|im_end|>
<|im_start|>assistant
To determ... |
[
{
"content": "In depression , there is deficiency of:\nA. 5-HT\nB. Acetylcholine\nC. Dopamine\nD. GABA\nPlease reason step by step, and put your final answer within \\boxed{}.",
"role": "user"
}
] | To determine which neurotransmitter is typically deficient in depression, let's analyze each option step by step:
1. **5-HT (Serotonin)**: Serotonin is a monoamine neurotransmitter that plays a significant role in mood regulation. Low levels of serotonin have been associated with depression, which is why medications l... | <|im_start|>system
You are Qwen, created by Alibaba Cloud. You are a helpful assistant.<|im_end|>
<|im_start|>user
In depression , there is deficiency of:
A. 5-HT
B. Acetylcholine
C. Dopamine
D. GABA
Please reason step by step, and put your final answer within \boxed{}.<|im_end|>
<|im_start|>assistant
To determine whic... |
[
{
"content": "Drug commonly used in t/t of endometriosis -\nA. LH\nB. GnRH analogues\nC. MPA\nD. FSH\nPlease reason step by step, and put your final answer within \\boxed{}.",
"role": "user"
}
] | To determine the correct answer, let's analyze each option in the context of treating endometriosis:
1. **A. LH (Luteinizing Hormone):** LH is a hormone produced by the pituitary gland. It plays a crucial role in the menstrual cycle and ovulation. While LH is involved in the menstrual cycle, it is not typically used a... | <|im_start|>system
You are Qwen, created by Alibaba Cloud. You are a helpful assistant.<|im_end|>
<|im_start|>user
Drug commonly used in t/t of endometriosis -
A. LH
B. GnRH analogues
C. MPA
D. FSH
Please reason step by step, and put your final answer within \boxed{}.<|im_end|>
<|im_start|>assistant
To determine the co... |
[
{
"content": "The physiological change occurs in a cardiac muscle cell when there is plateau phase of action potential is:\nA. Influx of Na\nB. Influx of Ca2+\nC. Influx of K+\nD. Closure of voltage gated K channels\nPlease reason step by step, and put your final answer within \\boxed{}.",
"role": "user"
... | To understand the physiological change occurring in a cardiac muscle cell during the plateau phase of the action potential, let's break down the process step by step.
1. **Understanding the Action Potential:**
- The action potential in cardiac muscle cells is a rapid and significant change in the membrane potential... | <|im_start|>system
You are Qwen, created by Alibaba Cloud. You are a helpful assistant.<|im_end|>
<|im_start|>user
The physiological change occurs in a cardiac muscle cell when there is plateau phase of action potential is:
A. Influx of Na
B. Influx of Ca2+
C. Influx of K+
D. Closure of voltage gated K channels
Please ... |
[
{
"content": "Multiple painful ulcers over glans without in duration is suggestive of –\nA. LGV\nB. Granuloma inguinale\nC. Chancroid\nD. 2° syphilis\nPlease reason step by step, and put your final answer within \\boxed{}.",
"role": "user"
}
] | To determine the correct answer, let's analyze the symptoms described: multiple painful ulcers over the glans (head of the penis) without any induration (hardening).
1. **Lymphogranuloma Venereum (LGV)**:
- LGV is caused by specific serovars of Chlamydia trachomatis.
- Typically, it presents as a painless ulcer,... | <|im_start|>system
You are Qwen, created by Alibaba Cloud. You are a helpful assistant.<|im_end|>
<|im_start|>user
Multiple painful ulcers over glans without in duration is suggestive of –
A. LGV
B. Granuloma inguinale
C. Chancroid
D. 2° syphilis
Please reason step by step, and put your final answer within \boxed{}.<|i... |
[
{
"content": "Which view is best for viewing hollow viscus perforation\nA. Erect\nB. Supine\nC. Right lateral\nD. Left lateral\nPlease reason step by step, and put your final answer within \\boxed{}.",
"role": "user"
}
] | To determine the best view for viewing a hollow viscus perforation, we need to consider the anatomical position and the mechanics of the imaging technique. Let's go through each option step by step:
1. **Erect Position**:
- In an erect position, the patient is standing up. This position can provide a good visualiza... | <|im_start|>system
You are Qwen, created by Alibaba Cloud. You are a helpful assistant.<|im_end|>
<|im_start|>user
Which view is best for viewing hollow viscus perforation
A. Erect
B. Supine
C. Right lateral
D. Left lateral
Please reason step by step, and put your final answer within \boxed{}.<|im_end|>
<|im_start|>ass... |
[
{
"content": "Initial treatment of keloid\nA. Topical steroid\nB. Intralesional steroid\nC. Excision\nD. Radiotherapy\nPlease reason step by step, and put your final answer within \\boxed{}.",
"role": "user"
}
] | To determine the initial treatment for a keloid, let's consider the characteristics and common treatments for keloids step by step.
1. **Understanding Keloids:**
- Keloids are benign, overgrown fibrous scars that occur after skin trauma, such as from acne, piercing, or surgery.
- They are characterized by their ... | <|im_start|>system
You are Qwen, created by Alibaba Cloud. You are a helpful assistant.<|im_end|>
<|im_start|>user
Initial treatment of keloid
A. Topical steroid
B. Intralesional steroid
C. Excision
D. Radiotherapy
Please reason step by step, and put your final answer within \boxed{}.<|im_end|>
<|im_start|>assistant
To... |
[
{
"content": "Edema feet is not a feature of:\nA. Conn syndrome\nB. Hypothyroid\nC. CHF\nD. Nephrotic syndrome\nPlease reason step by step, and put your final answer within \\boxed{}.",
"role": "user"
}
] | To determine which condition among the given options is not associated with edema in the feet, let's analyze each condition step by step:
A. **Conn syndrome (Primary hyperaldosteronism)**:
- Conn syndrome is characterized by an overproduction of aldosterone, which leads to sodium retention and potassium excretion.
... | <|im_start|>system
You are Qwen, created by Alibaba Cloud. You are a helpful assistant.<|im_end|>
<|im_start|>user
Edema feet is not a feature of:
A. Conn syndrome
B. Hypothyroid
C. CHF
D. Nephrotic syndrome
Please reason step by step, and put your final answer within \boxed{}.<|im_end|>
<|im_start|>assistant
To determ... |
[
{
"content": "Ash leaf maculae is found in :\nA. Tuberous sclerosis\nB. Neurofibromatosis\nC. Lymphangioma\nD. None\nPlease reason step by step, and put your final answer within \\boxed{}.",
"role": "user"
}
] | To determine the correct answer, we need to understand what "Ash leaf maculae" refers to and which of the conditions listed can be associated with it.
1. **Ash leaf maculae**: These are specific skin lesions characterized by a distinctive ash-leaf or leaf-like shape. They are typically found in tuberous sclerosis (TSC... | <|im_start|>system
You are Qwen, created by Alibaba Cloud. You are a helpful assistant.<|im_end|>
<|im_start|>user
Ash leaf maculae is found in :
A. Tuberous sclerosis
B. Neurofibromatosis
C. Lymphangioma
D. None
Please reason step by step, and put your final answer within \boxed{}.<|im_end|>
<|im_start|>assistant
To d... |
[
{
"content": "The commonest valvular manifestation of acute as well as previous rheumatic carditis is\nA. Mitral stenosis\nB. Mitral regurgitation\nC. Aoic stenosis\nD. Aoic regurgitation\nPlease reason step by step, and put your final answer within \\boxed{}.",
"role": "user"
}
] | To determine the commonest valvular manifestation of acute as well as previous rheumatic carditis, let's review the valvular changes associated with this condition:
1. **Acute Rheumatic Carditis:**
- In the acute phase of rheumatic carditis, inflammation of the heart valves (endocarditis) can lead to valvular dysfu... | <|im_start|>system
You are Qwen, created by Alibaba Cloud. You are a helpful assistant.<|im_end|>
<|im_start|>user
The commonest valvular manifestation of acute as well as previous rheumatic carditis is
A. Mitral stenosis
B. Mitral regurgitation
C. Aoic stenosis
D. Aoic regurgitation
Please reason step by step, and put... |
[
{
"content": "In peripheral tissues which of the following contains substance P:\nA. Plasma cell\nB. Mast cell\nC. Nerve terminal\nD. Vascular endothelium\nPlease reason step by step, and put your final answer within \\boxed{}.",
"role": "user"
}
] | To determine which of the given options contains substance P in peripheral tissues, let's analyze each option step by step.
1. **Plasma Cell**: Plasma cells are specialized B lymphocytes that produce and secrete antibodies. They are not directly involved in the release of substance P, which is a neuropeptide involved ... | <|im_start|>system
You are Qwen, created by Alibaba Cloud. You are a helpful assistant.<|im_end|>
<|im_start|>user
In peripheral tissues which of the following contains substance P:
A. Plasma cell
B. Mast cell
C. Nerve terminal
D. Vascular endothelium
Please reason step by step, and put your final answer within \boxed{... |
[
{
"content": "A 43-year-old woman with chronic alcoholism presents with shortness of breath and edema. On examination, her blood pressure is 100/60 mm Hg, pulse 110/min, JVP is 8 cm, the cardiac apex is displaced and enlarged, there are bilateral inspiratory crackles, and there is pedal edema.For the patient wi... | Let's analyze the clinical presentation and symptoms step by step to determine the most likely diagnosis related to vitamin deficiency or excess:
1. **Chronic Alcoholism**: The patient's history of chronic alcoholism is significant. Chronic alcoholism can lead to various vitamin deficiencies, particularly thiamine (vi... | <|im_start|>system
You are Qwen, created by Alibaba Cloud. You are a helpful assistant.<|im_end|>
<|im_start|>user
A 43-year-old woman with chronic alcoholism presents with shortness of breath and edema. On examination, her blood pressure is 100/60 mm Hg, pulse 110/min, JVP is 8 cm, the cardiac apex is displaced and en... |
[
{
"content": "In exocrine pancreatic cancer, the commonest tumour marker to be elevated as -\nA. CA-125\nB. CEA\nC. CA-15-3\nD. CA-19-9\nPlease reason step by step, and put your final answer within \\boxed{}.",
"role": "user"
}
] | To determine the most common tumor marker elevated in exocrine pancreatic cancer, let's analyze each option:
A. **CA-125**: This is a tumor marker often associated with ovarian cancer, particularly in epithelial ovarian cancer, but it is not commonly elevated in pancreatic cancer.
B. **CEA (Carcinoembryonic Antigen)*... | <|im_start|>system
You are Qwen, created by Alibaba Cloud. You are a helpful assistant.<|im_end|>
<|im_start|>user
In exocrine pancreatic cancer, the commonest tumour marker to be elevated as -
A. CA-125
B. CEA
C. CA-15-3
D. CA-19-9
Please reason step by step, and put your final answer within \boxed{}.<|im_end|>
<|im_s... |
[
{
"content": "`NALGONDA technique' is used in -\nA. Endemic-fluorosis\nB. Epidemic-dropsy\nC. Endemic-ascites\nD. Ncurolathyrisin\nPlease reason step by step, and put your final answer within \\boxed{}.",
"role": "user"
}
] | To answer this question, we need to understand what the "NALGONDA technique" is and which condition it is used for. Let's break it down step by step:
1. **Understanding the Options:**
- **A. Endemic-fluorosis:** This is a condition caused by excessive intake of fluoride from the water or soil, leading to dental and... | <|im_start|>system
You are Qwen, created by Alibaba Cloud. You are a helpful assistant.<|im_end|>
<|im_start|>user
`NALGONDA technique' is used in -
A. Endemic-fluorosis
B. Epidemic-dropsy
C. Endemic-ascites
D. Ncurolathyrisin
Please reason step by step, and put your final answer within \boxed{}.<|im_end|>
<|im_start|>... |
[
{
"content": "Post moem stiffening is called: March 2005\nA. Putrefaction\nB. Rigor mois\nC. Livor mois\nD. Mummification\nPlease reason step by step, and put your final answer within \\boxed{}.",
"role": "user"
}
] | To determine the correct answer, let's break down each term and understand its meaning in the context of post-mortem changes.
1. **Rigor Mortis (Option B):**
- **Definition:** Rigor mortis is the state of temporary muscular stiffness that occurs shortly after death. It is due to the build-up of lactic acid and the ... | <|im_start|>system
You are Qwen, created by Alibaba Cloud. You are a helpful assistant.<|im_end|>
<|im_start|>user
Post moem stiffening is called: March 2005
A. Putrefaction
B. Rigor mois
C. Livor mois
D. Mummification
Please reason step by step, and put your final answer within \boxed{}.<|im_end|>
<|im_start|>assistan... |
[
{
"content": "Werner's syndrome (multiple endocrine neoplasia type I) is characterised by all of the following except -\nA. Tumours of anterior pituitary\nB. Tumours of parathyroids\nC. Pancreatic adenomas\nD. Phaeochromocytoma\nPlease reason step by step, and put your final answer within \\boxed{}.",
"role... | To address the question correctly, let's first understand what Werner's syndrome (also known as Werner syndrome or adult progeria) and multiple endocrine neoplasia type I (MEN1) are, and then identify which of the given options is not characteristic of Werner's syndrome.
1. **Werner's Syndrome (Adult Progeria)**:
-... | <|im_start|>system
You are Qwen, created by Alibaba Cloud. You are a helpful assistant.<|im_end|>
<|im_start|>user
Werner's syndrome (multiple endocrine neoplasia type I) is characterised by all of the following except -
A. Tumours of anterior pituitary
B. Tumours of parathyroids
C. Pancreatic adenomas
D. Phaeochromocy... |
[
{
"content": "Renal threshold for glycosuria\nA. 100 mg/dl\nB. 180 mg/dl\nC. 300 mg/dl\nD. 350 mg/dl\nPlease reason step by step, and put your final answer within \\boxed{}.",
"role": "user"
}
] | To determine the renal threshold for glycosuria, let's first understand what glycosuria and the renal threshold mean:
1. **Glycosuria**: This is the presence of glucose in the urine. It occurs when the concentration of glucose in the blood exceeds the renal threshold for glucose, leading to spillage of glucose into th... | <|im_start|>system
You are Qwen, created by Alibaba Cloud. You are a helpful assistant.<|im_end|>
<|im_start|>user
Renal threshold for glycosuria
A. 100 mg/dl
B. 180 mg/dl
C. 300 mg/dl
D. 350 mg/dl
Please reason step by step, and put your final answer within \boxed{}.<|im_end|>
<|im_start|>assistant
To determine the re... |
[
{
"content": "Bulls eye retinopathy is seen in toxicity of-\nA. Quinine\nB. Tobacco\nC. Ethanol\nD. Chloroquine\nPlease reason step by step, and put your final answer within \\boxed{}.",
"role": "user"
}
] | To determine which substance is associated with bulls eye retinopathy, let's analyze the options step by step:
1. **Quinine**: Quinine is an antimalarial medication. While it can have several side effects, including visual disturbances, bulls eye retinopathy is not typically associated with quinine toxicity.
2. **Tob... | <|im_start|>system
You are Qwen, created by Alibaba Cloud. You are a helpful assistant.<|im_end|>
<|im_start|>user
Bulls eye retinopathy is seen in toxicity of-
A. Quinine
B. Tobacco
C. Ethanol
D. Chloroquine
Please reason step by step, and put your final answer within \boxed{}.<|im_end|>
<|im_start|>assistant
To deter... |
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