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Answer the following medical question with the correct option:
In sweat glands, the sympathetic neurotransmitter- A) Norepinephrine B) Epinephrine C) Dopamine D) Acetylcholine
D) Acetylcholine
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True about sex pilus A) Hollow tubular structure binding bacteria during conjugation B) During conjugation host DNA is always transferred C) Plasmid is transferred always D) ?
A) Hollow tubular structure binding bacteria during conjugation
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P wave is due to: A) Atrial depolarization B) Atrial repolarization C) Ventricular depolarization D) Ventricular repolarization
A) Atrial depolarization
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What type of probe is used in western blot technique A) tRNA B) mRNA C) Antibody D) Mutant and normal oligonucleotides
C) Antibody
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The venom of krait is A) Myotoxic B) Cardiotoxic C) Hemotoxic D) Neurotoxic
D) Neurotoxic
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Which of the following surgery is contraindicated below 12 years of age? A) Rhinoplasty B) Antral puncture C) SMR D) Septoplasty
C) SMR
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Vasculitis is seen in-a) Burger's diseaseb) HSPc) Goutd) Reiteres diseasee) Behcets syndrome A) abcd B) bcde C) acde D) abde
D) abde
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Epstein Barr virus is believed to be responsible for all of the following conditions, EXCEPT: A) G.B syndrome B) Transverse myelitis C) Thrombocytosis D) Lymphocytosis
C) Thrombocytosis
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Delusion of persecution occurs in - A) Schizophrenia B) Paranoid psychosis C) Manic episode D) All of the above
D) All of the above
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Lateral medullary syndrome (Wallenberg syndrome) is characterized by all, Except : A) Giddiness B) Dysphagia C) Crossed hemianaesthesia D) Homer's syndrome is rare
D) Homer's syndrome is rare
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Carboxylation is governed by - A) Biotin B) Niacin C) Thiamine D) Pyridoxine
A) Biotin
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Pure gold fuses at the temperature (in °C) of: A) 863 B) 1063 C) 1263 D) 1463
B) 1063
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A person showing two cell lines derived from two different zygotes is known as - A) Chimerism B) Mosaicism C) Seggregation D) Pseudo-dominance
A) Chimerism
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Why a hard surface is necessary for a die stone: A) To prevent breakage of die. B) To prevent water absorption. C) To make surface abrasion resistant. D) To easy removal of wax pattern.
C) To make surface abrasion resistant.
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Which of the following can be the principle modality of choice for evaluating lungs of a young patient with suspected alpha1 antitrypsin deficiency? A) High resolution Ultrasound B) Ahrography C) HRCT D) MRI
C) HRCT
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Oligospermia caused by aEUR' A) Methotrexate B) Hydroxychloroquine C) Leflunomide D) D-peniollamine
A) Methotrexate
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During staining for Electron Microscopy, the method which improves contrast of specimen is A) Positive staining B) Negative staining C) Shadow staining D) None of these
B) Negative staining
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Indication of FESS: A) inveed papilloma B) Orbital abscess C) Nasal polyposis D) Opticnerve decompression
B) Orbital abscess
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Keisselbach's plexus is present at ? A) Medial wall of nasopharynx B) Lateral wall of nasal cavity C) Anteroinferior pa of nasal septum D) Posterior pa of the nasal cavity
C) Anteroinferior pa of nasal septum
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All of the following are done in behavior therapy to increase a behavior, EXCEPT: A) Reward B) Punishment C) Operant conditioning D) Negative reinforcement
B) Punishment
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Willis Ekbom disease is: A) Delusional parasitosis B) Restless leg syndrome C) Somnambulism D) Autism in orphans
B) Restless leg syndrome
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A 65 year old male had MI one year ago. Now the same patients presents with hypertension. Which of the following drug is best suited for this patient? A) Clonidine B) Thiazide C) Metoprolol D) Lisinopril
D) Lisinopril
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Triple test includes all EXCEPT - A) Inhibin A B) AFP C) HCG D) UE3
A) Inhibin A
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Glycogen storage disorder is- A) Niemann - Pick disease B) Gaucher disease C) Tay- Sacks disease D) Pompe's disease
D) Pompe's disease
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Which of the following is true regarding enalapril treatment in patients of essential hypertension? A) Decreased angiotensin II concentration in the blood B) Decreased concentration of renin in the blood C) Decreases sodium and increases potassium in the urine D) All of the above
A) Decreased angiotensin II concentration in the blood
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Absolute refractory period is due to: A) Opening of calcium channels B) Opening of potassium channals C) Closure of Active gates of sodium channals D) Closure of inactive gates of sodium channals
D) Closure of inactive gates of sodium channals
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Which approach of brachial plexus block targets cords of the brachial plexus:- A) Infraclavicular B) Supraclavicular C) Axillary D) All
A) Infraclavicular
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Type D personality has been recently found to be a risk factor for - A) Coronary artery disease B) Depression C) Personality disorder D) Schizophrenia
A) Coronary artery disease
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Pasteurization of milk is achieved by boiling at - A) 65 oC for 30 min B) 72 oC for 10 sec C) 100 oC for 20 sec D) 136 oC for 30 sec
A) 65 oC for 30 min
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A 60 years old male with history of 60-pack years of smoking is now diagnosed to be suffering from carcinoma lung. Histologic evaluation of the tumor revealed small, highly mitotic cells with hyperchromatic nuclei. Which of the following clinical presentation might occur in the patient during the course of illness? A)...
C) Thin limbs and obese trunks
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Supreme LMA characteristic is A) Has no bite block B) Used in infants C) High pressure, low volume D) Has built in drain tube
D) Has built in drain tube
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Which one of the following chemical nature makes a better antigen? A) Lipids B) Nucleic acids C) Polysachharides D) Proteins
D) Proteins
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True about the pancreas is A) The uncinate process is just ventral to where the splenic and the superior mesenteric vein unite B) Duct of Santorini is ventral to the duct of Wirsung C) The two ducts rarely unite to form common entry into the duodenum D) Arterial supply to the pancreas is through the superior and infer...
D) Arterial supply to the pancreas is through the superior and inferior pancreaticoduodenal arteries
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Fungus not cultivable usually is A) Rhinosporidium B) Cryptococcus C) Dermatophytes D) Histoplasma
A) Rhinosporidium
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Mesangial deposition of electron dense substance seen in? A) IgA nephropathy B) Membranous nephropathy C) Minimal change disease D) Post streptococcal glomerulonephritis
A) IgA nephropathy
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DMPA causes all the following EXCEPT: A) Weight gain B) Irregular cycles C) Amenorrhoea D) Thromboembolism
D) Thromboembolism
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Le Fo classification involves fracture of A) Maxilla B) Mandible C) Zygomatic arch D) Nasal bone
A) Maxilla
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Radiation is most commonly associated with which of the following cancer ? A) Leukemia B) Lymphoma C) Lung carcinoma D) Osteoblastoma
A) Leukemia
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Dose of insulin in stable diabetics is reduced in- A) Thyrotoxicosis B) Propanolol therapy C) III trimester of pregnancy D) CRF
D) CRF
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Which is most likely to be increased in Vit K deficiency - A) P. T. T. B) P.T. C) Platelet count D) Fibrinogen time
B) P.T.
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Which of the following is true regarding seminoma? A) 40% cases occurs in children <1 year of age B) Alpha fetoprotein can be used as a marker C) Dysgerminoma is its ovarian counterpart D) All of the above statements are true
C) Dysgerminoma is its ovarian counterpart
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Ligament of Berry in thyroid fixes A) Hyoid bone B) Cricoid cartilage C) Trachea D) Thyroid
B) Cricoid cartilage
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If amphotericin B is administered, the patient should not be premedicated with: A) Diphenhydramine B) Ibuprofen C) Prednisone D) Atazanavir
D) Atazanavir
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The following test is not used for diagnosis of leprosy : A) Lepromin test B) Slit skin smear C) Fine needle aspiration cytology D) Skin biopsy
A) Lepromin test
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True regarding autonomic system is A) High centre of integration is medulla oblongata B) Conduction autonomic fibres is same as in somatic motor fibres C) Preganglionic parasympathetic fibres are more lengthy D) Ratio of preganglionic and post ganglionic fibres is 20:1
C) Preganglionic parasympathetic fibres are more lengthy
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Which of the following type of joint is classified as immovable joint? A) Sutures B) Gomphoses C) Synchondroses D) All of the above
D) All of the above
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Which anti-tubercular drug is implicated in the causation of transient memory loss? A) Ethionamide B) Isoniazid C) Ethambutol D) Pyrazinamide
B) Isoniazid
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Smita is a case of infeility. What is the right time in her menstrual cycle to do endometrial biopsy. A) 12 - l4 days B) 17 - 19 days C) 20 - 22 days D) 3-5days
C) 20 - 22 days
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Main pancreatic duct is derived from: A) Paly from the dorsal pancreatic bud and paly from the ventral pancreatic bud B) Dorsal pancreatic bud only C) Ventral pancreatic bud only D) None of the above
A) Paly from the dorsal pancreatic bud and paly from the ventral pancreatic bud
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White lesion with definite precancerous potential A) Leukoplakia B) Discoid lupus Erythematosus C) Lichen Planus D) All of the above
A) Leukoplakia
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Neil Mooser reaction or Tunica reaction is useful to diffferentiate between? A) R. prowazekii & R. typhi B) R. typhi & R. rickettsia C) R. prowazekii & R. rickettsia D) R. rickettsii 8c C. burnetti
A) R. prowazekii & R. typhi
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A 22-year-old homeless person with a known drug abuse problem and multiple opportunistic infections has a positive PPD (purified protein) test. Which of the following is the most common way this infection is acquired? A) GI tract B) Genital tract C) Nasal tract D) Respiratory tract
D) Respiratory tract
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C D-99 is for - A) Ewing's sarcoma B) SLL C) Dermatofibroma protruberans D) Malignant histiocytic fibroma
A) Ewing's sarcoma
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40 db compared to 20 db is - A) Double B) 10 times C) 100 times D) 1000 times
C) 100 times
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Common carotid artery is palpated at? A) Upper border of cricoid cartilage B) Upper border of thyroid cartilage C) Hyoid bone D) Cricothyroid membrane
A) Upper border of cricoid cartilage
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Oral hairy leukoplakia is caused by ? A) CMV B) EBV C) Kaposi sarcoma D) Varicella zoster
B) EBV
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Anterior relations of right ureter are all EXCEPT A) Gonadal vessels B) Root of mesentery C) Ileocolic vessels D) Bifurcation of right common iliac aery
D) Bifurcation of right common iliac aery
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Cherry red color in postmoem staining is a feature of poisoning with: WB 08; NEET 13 A) Nitrites B) Aniline C) Phosphorus D) CO
D) CO
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In a complete section of the ulnar nerve at the wrist, disability of the hand results from the paralysis of A) Flexor carpi ulnaris B) Flexor digitorum profundus C) Interossei D) Hypothenar muscles
C) Interossei
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In acoustic neuroma, cranial nerve to be involved earliest is A) 5 B) 7 C) 9 D) 10
A) 5
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A previously healthy infant presents with recurrent episode of abdominal pain. The mother says that the child has been passing altered stool after episodes of pain, but gives no history of vomiting or bleeding per rectum. Which of the following is the most likely diagnosis - A) Rectal Polys B) Intussuception C) Meckel...
B) Intussuception
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Best way to diagnose lower small intestinal obstruction A) Pain abdomen B) Abdominal distension C) Profuse vimitting D) Multiple air gas shadows on X - ray
D) Multiple air gas shadows on X - ray
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The best indicator of acute malnutrition is A) Weight for height B) Weight for age C) Height for age D) BMI <2SD
A) Weight for height
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Organism lacking cell wall: A) Bacillus B) Actinomycetes C) Chlamydiae D) Mycoplasma
D) Mycoplasma
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Thermally dimorphic fungus is all except: A) Coccidioidomycosis B) Blastomycosis C) Candida D) Histoplasmosis
C) Candida
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Which of the following is not an antioxidant A) Beta carotene B) Vit C C) Vit E D) Vit B1
D) Vit B1
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Laser irodotomy is done in: March 2012 A) Angle closure glaucoma B) Open angle glaucoma C) Neovascular glaucoma D) Congenital glaucoma
A) Angle closure glaucoma
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For which of the following condition Tanner staging system is used? A) Down's syndrome B) PKU C) Precocious pubey D) Normal pubey
D) Normal pubey
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CLIP staging systems is used for classification for which of the following disease? A) CA colon B) Hepatoma C) Wilson's disease D) Ulcerative colitis
B) Hepatoma
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Surgery of choice for congenital cataract ? A) ECCE B) ICCE C) Needling D) Discission
A) ECCE
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Which of the following is/are true about medial longitudinal fasciculus (MLF) and its lesion except A) Unilateral lesion result in adduction palsy of opposite eye B) MLF connects sixth cranial nerve nucleus of one side with the third cranial nerve nucleus of the other side C) MLF is responsible for conjugate eye movem...
A) Unilateral lesion result in adduction palsy of opposite eye
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Commonest causative organism for ASOM in 2 years child is: A) Pneumococcus B) H. influenzae C) Staphylococcus D) Streptococcus
A) Pneumococcus
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Subclan steal syndrome results due to obstruction of A) 1st pa of subclan aery B) 2nd pa of subclan aery C) 3rd pa of subclan aery D) Subclan vein
A) 1st pa of subclan aery
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CA-125 is marker for: September 2007 A) Breast cancer B) Ovarian cancer C) Pancreatic cancer D) Colon cancer
B) Ovarian cancer
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Unit of turbidity is calculated by ? A) Measuring the scattered light at 90deg B) Measuring the scattered light at 180deg C) Measuring the scattered light at 270deg D) Measuring scattered light at 135deg
A) Measuring the scattered light at 90deg
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Rh incomatibility is - A) Type I hypersensitivity B) Type II hypersensitivity C) Type III hypersensitivity D) Type IV hyperseninsitivity
B) Type II hypersensitivity
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How should the lingual extension of the mandibular impression be tested A) By functional movements of the facial muscles B) By vigorous extreme movements of the tongue C) By functional movements of the tongue D) By lateral and protrusive movement of the mandible
C) By functional movements of the tongue
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Protein synthesis A) ER B) Mitochondria C) Cytosol D) Golgi apparatus
A) ER
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Bilateral proptosis in children is the most common presentation of: A) Neurofibromatosis B) Leukemia C) Cavernous hemangioma D) Malignant fibrous Histiocytoma
B) Leukemia
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Mammography was performed in 45 year old female for screening of breast cancer. The finding is suggestive of A) Benign lesion B) Malignant lesion C) Indeterminate D) No opinion can be given
B) Malignant lesion
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Transducin is a protein found in: A) Glomerulus B) Retina C) Skeletal muscle D) Adrenal medulla
B) Retina
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Which is true of cholesteatoma: A) Physiological B) Erodes bone C) Benign neoplasm D) Contains cholesterol
B) Erodes bone
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True about Salter harris classification is- A) Thurston Holland sign is seen in type IV injury B) Type I injury has worst prognosis C) Type II injury is fracture of necessity D) Physeal crushing injury occurs in type V
D) Physeal crushing injury occurs in type V
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Coffee bean appearance is seen with: A) Testicular torsion B) Volvulus C) Meconium ileus D) Ileal atresia
B) Volvulus
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Bed of tonsil is formed by- A) Superior constrictor B) Middle constrictor C) Inferior constrictor D) Platysma
A) Superior constrictor
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Tumor lysis syndrome is associated with all of he following laboratory feature except- A) Hyperkalemia B) Hypercalcemia C) Hyperuricemia D) Hyperphosphatemia
B) Hypercalcemia
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The superior vesical arteries are direct branches of the A) Internal iliac artery B) Umbilical artery C) Internal pudendal artery D) External pudendal artery
B) Umbilical artery
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GABA- B receptor is which type of receptor - A) Inotropic receptor B) Metabotropic transmembrane receptor C) Ligand gated ion channel D) Intrinsic ion channel
B) Metabotropic transmembrane receptor
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Neutrophilic leukocytosis, lymphoenia, and eosinopenia are most likely associated with which of the following disorders? A) Endotoxic shock B) Typhoid fever C) Whooping cough D) Cushing syndrome
D) Cushing syndrome
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Which of the following hormones is an example of a peptide hormone? A) Parathormone B) Adrenaline C) Cortisol D) Thyroxine
A) Parathormone
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Which of the following is unaffected in leprosy A) Cooler part of the body B) Surface of the body C) Ovary D) All of the above are affected in leprosy
C) Ovary
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Antihypeensive not contraindicated in pregnancy? A) Spironolactone B) Labetolol C) Sodium nitroprusside D) ACE inhibitor
B) Labetolol
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Which of the following is a synol joint of the condyloid variety? A) First carpometacarpal joint B) Metacarpal phalanges joint C) Interphalangeal joint D) Radiocarpal joint
D) Radiocarpal joint
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Which of the following diseases is under international surveillance: March 2010 A) Influenza B) Malaria C) Polio D) All of the above
D) All of the above
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Most common primary intraocular tumor in children A) Retinoblastoma B) Malignant melanoma of choroid C) Malignant melanoma of ciliary body D) Rhabdomyosarcoma
A) Retinoblastoma
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Drug used in ameliorative test for myasthenia gravis is: A) Physostigmine B) Edrophonium C) Tacrine D) Pyridostigmine
B) Edrophonium
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Glycoproteins are ? A) Proteins to which glucose is attached B) Carbohydrate to which protein is attached C) Protein to which lipid and glucose is attached D) None of the above
A) Proteins to which glucose is attached
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Not given in under supervised regimen: A) Clofazimine/ethambutol B) Dapsone C) Rifampicin D) Pyrazinamide
B) Dapsone
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Interstitial lung disease is seen in - A) Rheumatoid ahritis B) Sjogrens syndrome C) SLE D) all of the abobe
D) all of the abobe
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A 45 years old female patient presents with abdominal discomfort. On pelvic examination, there is enlargement of uterus with absence of nodularity. She is sexually active and uses contraception. Biopsy revealed extension of endometrial glands to the myometrium. The most accurate diagnosis is A) Adenomyosis B) Endometr...
A) Adenomyosis