instruction stringclasses 5
values | input stringlengths 10 4.2k | output stringlengths 1 7.16k |
|---|---|---|
Answer the following medical question with the correct letter choice: | <<Question:>> Researchers are studying the relationship between heart disease and alcohol consumption. They review the electronic medical records of 500 patients at a local hospital during the study period and identify the presence or absence of acute coronary syndrome (ACS) and the number of alcoholic drinks consumed ... | C |
Answer the following medical question with the correct letter choice: | <<Question:>> A 69-year-old man is brought to the emergency department because of a 1-week history of recurring black stools. On questioning, he reports fatigue and loss of appetite over the last 3 months. Twenty years ago, he underwent a partial gastrectomy for peptic ulcer disease. The patient's father died of metast... | C |
Answer the following medical question with the correct letter choice: | <<Question:>> A 21-year-old woman comes to the physician because of a 4-month history of fatigue. She admits to binge eating several times per month, after which she usually induces vomiting for compensation. She exercises daily in an effort to lose weight. She is 168 cm (5 ft 6 in) tall and weighs 60 kg (132 lb); BMI ... | D |
Answer the following medical question with the correct letter choice: | <<Question:>> A 33-year-old man comes to the physician with his wife for evaluation of infertility. They have been unable to conceive for 2 years. The man reports normal libido and erectile function. He has smoked one pack of cigarettes daily for 13 years. He does not take any medications. He has a history of right-sid... | C |
Answer the following medical question with the correct letter choice: | <<Question:>> A 17-year-old boy was brought to the emergency department because of palpitations and lightheadedness that began 16 hours ago. He admitted to binge drinking the night before. He was sedated and electrically cardioverted. An ECG that was recorded following cardioversion is shown. After regaining consciousn... | D |
Answer the following medical question with the correct letter choice: | <<Question:>> A 4-year-old girl is brought to the emergency department after falling about from a chair and injuring her right leg. During the past 2 years, she has had two long bone fractures. She is at the 5th percentile for height and 20th percentile for weight. Her right lower leg is diffusely erythematous. The pat... | B |
Answer the following medical question with the correct letter choice: | <<Question:>> A 21-year-old woman with type 1 diabetes mellitus suddenly develops tremors, cold sweats, and confusion while on a backpacking trip with friends. She is only oriented to person and is unable to follow commands. Her fingerstick blood glucose concentration is 28 mg/dL. Her friend administers an intramuscula... | D |
Answer the following medical question with the correct letter choice: | <<Question:>> A 52-year-old diabetic man presents with fever, headache, and excruciating pain in his right eye for the past 2 days. He says that he has been taking sitagliptin and metformin regularly. He endorses recently having a sore throat. On examination, vesicles are present in groups with an erythematous base on ... | B |
Answer the following medical question with the correct letter choice: | <<Question:>> A 42-year-old man presents to his primary care provider with recent swelling in his legs that has now spread to the lower part of his thighs. He sometimes has difficulty putting on his shoes and pants. He also noticed puffiness under his eyes over the last 3 weeks. A 24-hour urine collection confirms prot... | C |
Answer the following medical question with the correct letter choice: | <<Question:>> A 24-year-old woman comes to the physician for an annual routine examination. Menses occur at regular 28-day intervals and last for 4 days with normal flow. Her last menstrual period was 3 weeks ago. She is sexually active with one male partner and they use condoms consistently. The patient is 160 cm (5 f... | D |
Answer the following medical question with the correct letter choice: | <<Question:>> A 21-year-old man presents with fever, headache, and clouded sensorium for the past 3 days. His fever is low-grade. He says his headache is mild-to-moderate in intensity and associated with nausea, vomiting, and photophobia. There is no history of a sore throat, pain on urination, abdominal pain, or loose... | A |
Answer the following medical question with the correct letter choice: | <<Question:>> A 68-year-old man comes to the physician because of a 3-month history of anorexia, weight loss, and cough productive of blood-tinged sputum with yellow granules. Four months ago he was treated for gingivitis. He has smoked 1 pack of cigarettes daily for 40 years. Examination shows crackles over the right ... | A |
Answer the following medical question with the correct letter choice: | <<Question:>> A 70-year-old man comes to the physician because of intermittent shortness of breath while going up stairs and walking his dog. It began about 1 month ago and seems to be getting worse. He has also developed a dry cough. He has not had any wheezing, fevers, chills, recent weight loss, or shortness of brea... | A |
Answer the following medical question with the correct letter choice: | <<Question:>> A 65-year-old obese woman presents with changes in her left breast. The patient states that, about a month ago, she noticed that she was able to feel a hard mass in the upper outer quadrant of her left breast, which has not gone away. In addition, her nipple and skin overlying the breast have started to l... | B |
Answer the following medical question with the correct letter choice: | <<Question:>> An 11-year-old boy is brought to the doctor by his father because his father is worried about the boy's performance in school and his lack of a social life. His father is also worried about the ongoing bullying his son is experiencing due to swearing outbursts the boy has exhibited for several years. Duri... | B |
Answer the following medical question with the correct letter choice: | <<Question:>> A 54-year-old woman presents to the emergency room after falling on her right side at a bar and breaking her clavicle and 2 ribs. Her husband reports that she has had a 6-month history of diarrhea and has lost 6.8 kg (15 lb) over the last year without dieting or exercising. She has a family history of typ... | D |
Answer the following medical question with the correct letter choice: | <<Question:>> A 34-year-old G2P1 female at 37 weeks of gestation presents to the clinic for complaints of right-hand numbness and pain for the past month. She reports that the pain is usually worse at night and that she would sometimes wake up in the middle of the night from the “pins and needles.” She denies fever, we... | C |
Answer the following medical question with the correct letter choice: | <<Question:>> A 6-year-old boy presents to his pediatrician’s office for muscle weakness. The patient is accompanied by his mother who states that he has difficulty running and walking up the stairs. The mother has noticed mild weakness when the patient attempts to sit up from a supine position since he was 4-years-old... | B |
Answer the following medical question with the correct letter choice: | <<Question:>> A 26-year-old male currently undergoing standard therapy for a recently diagnosed active tuberculosis infection develops sudden onset of fever and oliguria. Laboratory evaluations demonstrate high levels of eosinophils in both the blood and urine. Which of the following is most likely responsible for the ... | A |
Answer the following medical question with the correct letter choice: | <<Question:>> A 3-year-old boy is brought to the physician for evaluation of a generalized, pruritic rash. The rash began during infancy and did not resolve despite initiating treatment with topical corticosteroids. Three months ago, he was treated for several asymptomatic soft tissue abscesses on his legs. He has been... | A |
Answer the following medical question with the correct letter choice: | <<Question:>> A 2-month-old boy is brought to the pediatrician for a routine check-up. His mother says he is feeding well and has no concerns. He is at the 85th percentile for height and 82nd percentile for weight. Immunizations are up-to-date. Results of serum hepatitis B surface IgG antibody testing are positive. Whi... | D |
Answer the following medical question with the correct letter choice: | <<Question:>> A 60-year-old man comes to the physician because of progressive pain in his right hip and lower back over the past 4 weeks. He describes the pain as dull and constant. It is worse with exertion and at night. Over the past 2 months, he has helped his son with renovating his home, which required heavy lifti... | A |
Answer the following medical question with the correct letter choice: | <<Question:>> A 32-year-old man comes to the physician because of low-grade fever, dry cough, and shortness of breath. His symptoms began 6 days ago while he was on vacation in Thailand where he went to an urgent care clinic and was started on cefuroxime. His temperature is 38.2°C (100.8°F). Physical examination shows ... | A |
Answer the following medical question with the correct letter choice: | <<Question:>> Four days after undergoing a coronary artery bypass graft for coronary artery disease, a 60-year-old man complains of abdominal fullness and bloating. Since his surgery, he has not had a bowel movement and is unable to pass flatus. He has no nausea or vomiting. Prior to the operation, the patient had dail... | D |
Answer the following medical question with the correct letter choice: | <<Question:>> A 42-year-old woman presents with trouble focusing. She says that she has trouble focusing on simple tasks and her thoughts are very scattered. These difficulties have been present since she was a young student in elementary school. She says she had difficulty focusing both at school and at home. The pati... | A |
Answer the following medical question with the correct letter choice: | <<Question:>> A 29-year-old woman presents to the fertility clinic due to an inability to conceive. She and her husband have been attempting to have children for over a year. She underwent menarche at 16 years of age and typically has menses every 29 days regularly. Her menstrual periods would last 6 days and are mildl... | A |
Answer the following medical question with the correct letter choice: | <<Question:>> A 47-year-old man with alcoholic cirrhosis comes to the physician for a follow-up examination. Examination of the skin shows erythema over the thenar and hypothenar eminences of both hands. He also has numerous blanching lesions over the trunk and upper extremities that have a central red vessel with thin... | D |
Answer the following medical question with the correct letter choice: | <<Question:>> An otherwise healthy 15-year-old boy comes to the physician for a routine health maintenance examination. He feels well and is doing well in school. He has no history of serious illness. Vital signs are within normal limits. The lungs are clear to auscultation. Cardiac auscultation shows no murmur, but a ... | C |
Answer the following medical question with the correct letter choice: | <<Question:>> A 33-year-old woman comes to the physician because of a 4-day history of fever and neck pain that radiates to the jaw and ears. She has also noticed swelling in the front part of her throat since the onset of the pain. She reports feeling anxious and sweating profusely over the past 2 days. She has no his... | A |
Answer the following medical question with the correct letter choice: | <<Question:>> A 20-year-old female arrives at the urgent care clinic at her university’s health plan asking for an HIV test. She is an undergraduate at the university and just started having sexual intercourse with her new boyfriend. They use protection only occasionally so she wants to get tested to make sure everythi... | D |
Answer the following medical question with the correct letter choice: | <<Question:>> A 32-year-old woman visits the office with a complaint of recurrent abdominal pain for the past 2 months. She says the pain has been increasing every day and is located in the right upper quadrant. She has been using oral contraceptive pills for the past 2 years. She is a nonsmoker and does not drink alco... | D |
Answer the following medical question with the correct letter choice: | <<Question:>> A previously healthy 67-year-old man comes to the physician because of a history of recurrent right lower abdominal pain for the past 2 years. A CT scan shows a 1.2-cm (0.47-in) mass located in the terminal ileum. He undergoes surgical removal of the mass. A photomicrograph of the resected specimen is sho... | B |
Answer the following medical question with the correct letter choice: | <<Question:>> A 66-year-old woman presents to the emergency department with abdominal pain. Her symptoms began when she was eating dinner. She has a past medical history of obesity, constipation, intravenous drug use, and diabetes. The patient is instructed to be nil per os and is transferred to the surgical floor. Thr... | A |
Answer the following medical question with the correct letter choice: | <<Question:>> A 55-year-old obese woman is referred to the cardiology clinic for progressive dyspnea. She has had no recent travel or sick contacts. Besides a multivitamin, she has only tried online weight-loss medications for the past five years, including fenfluramine-phentermine. An echocardiogram reveals a dilated ... | B |
Answer the following medical question with the correct letter choice: | <<Question:>> An 18-year-old man seeks an evaluation from a physician for painful right axillary swelling since 2 days ago. He has malaise. He has no history of serious illnesses and takes no medications. He has a pet kitten which was recently treated for fleas. The temperature is 38.5℃ (101.3℉), the pulse is 88/min, t... | D |
Answer the following medical question with the correct letter choice: | <<Question:>> A prospective cohort study was conducted to assess the relationship between LDL-C and the incidence of heart disease. The patients were selected at random. Results showed a 10-year relative risk (RR) of 2.30 for people with elevated LDL-C levels compared to individuals with normal LDL levels. The p value ... | A |
Answer the following medical question with the correct letter choice: | <<Question:>> A 60-year-old man is brought to the emergency department by police officers because he was seen acting strangely in public. The patient was found talking nonsensically to the characters on cereal boxes in a grocery store. Past medical history is significant for multiple hospitalizations for alcohol-relate... | C |
Answer the following medical question with the correct letter choice: | <<Question:>> A 76-year-old man presents for a follow-up appointment at his primary care provider’s office. The patient has severe osteoarthritis, which substantially limits his daily physical activity. Several imaging studies have confirmed severe articular degeneration and evidence of bone grinding on bone in his hip... | B |
Answer the following medical question with the correct letter choice: | <<Question:>> A 7-year-old boy and the rest of his family visit a physician for a physical after migrating to the United States. His mother reports that her son is always fatigued and has no energy to play like the other kids in their remote village in Nigeria. He was born at 39 weeks via spontaneous vaginal delivery a... | A |
Answer the following medical question with the correct letter choice: | <<Question:>> A 14-year-old male of eastern European descent presents to the free clinic at a university hospital for a respiratory infection, which his mother explains occurs quite frequently. The male is noted to be of short stature, have a gargoyle-like facies, clouded corneas, poor dentition, and is severely mental... | A |
Answer the following medical question with the correct letter choice: | <<Question:>> A 4-year-old girl is brought to the physician by her mother for a follow-up examination. She has a history of recurrent asthma attacks. The mother reports that her daughter has also had mild abdominal pain for the past 2 weeks. The patient's current medications include daily inhaled fluticasone and inhale... | B |
Answer the following medical question with the correct letter choice: | <<Question:>> A 58-year-old man with a history of hepatitis C infection presents to his physician because of unintentional weight loss and weakness. He has lost 6.8 kg (15 lb) within the last 6 months. Vital signs are within normal limits. Physical examination shows jaundice, splenomegaly, and caput medusae. A complete... | A |
Answer the following medical question with the correct letter choice: | <<Question:>> An investigator studying fungal growth isolates organisms from an infant with diaper rash. The isolate is cultured and exposed to increasing concentrations of nystatin. Selected colonies continue to grow and replicate even at high concentrations of the drug. Which of the following is the most likely expla... | A |
Answer the following medical question with the correct letter choice: | <<Question:>> A rheumatologist is evaluating the long-term risk of venous thromboembolism in patients with newly diagnosed rheumatoid arthritis by comparing two retrospective cohort studies. In study A, the hazard ratio for venous thromboembolism was found to be 1.7 with a 95% confidence interval of 0.89–2.9. Study B i... | C |
Answer the following medical question with the correct letter choice: | <<Question:>> A 17-year-old girl is brought into the clinic by her mother who is concerned that she may be depressed. The mother states that her daughter feels unattractive and does not fit into any of the social groups at school. When talking to the patient, it is discovered that she mostly avoids the kids in school b... | A |
Answer the following medical question with the correct letter choice: | <<Question:>> A 16-year-old female presents to her pediatrician complaining of 2 weeks of fever and 1 week of swollen lumps in her left armpit. Upon examination of the left upper extremity, her physician notes the presence of a single papule which the patient claimed appeared one week ago. The patient started her first... | B |
Answer the following medical question with the correct letter choice: | <<Question:>> A 63-year-old woman presents to her primary care provider with her spouse for routine follow-up. She has a history of schizophrenia and is currently living at a nursing facility. Her symptoms first started 2 years ago, when she developed auditory hallucinations and her family noticed that her thoughts and... | B |
Answer the following medical question with the correct letter choice: | <<Question:>> A 65-year-old G4P4 woman presents to her primary care physician complaining of a breast lump. She reports that she felt the lump while conducting a breast self-examination. Her past medical history is notable for endometrial cancer status post radical hysterectomy. She takes aspirin and fish oil. The pati... | D |
Answer the following medical question with the correct letter choice: | <<Question:>> A 59-year-old man is evaluated for progressive joint pain. There is swelling and tenderness over the first, second, and third metacarpophalangeal joints of both hands. His hand radiograph shows beak-like osteophytes on his 2nd and 3rd metacarpophalangeal joints, subchondral cysts, and osteopenia. He has h... | A |
Answer the following medical question with the correct letter choice: | <<Question:>> A 60-year-old woman is brought to the emergency department because of altered mental status for 2 hours. She and her husband were at the grocery store when she suddenly could not remember why she was there or how she got there. She has not had any head trauma. She has a history of depression and migraines... | A |
Answer the following medical question with the correct letter choice: | <<Question:>> A team of biology graduate students are performing research on epigenetics and chromosome inactivation. The goal is to silence all the genes on a chromosome at once. The team chooses to develop a model based on a known human gene that can accomplish this task in vivo. Which of the genes listed below would... | B |
Answer the following medical question with the correct letter choice: | <<Question:>> A 36-year-old man presents to a physician with the complaint of a dry cough for the last 2 months. He denies any nasal discharge, sneezing, nose congestion, blood in sputum, breathlessness, fever, or weight loss. He started smoking 2 years back. His temperature is 37.3°C (99.2°F), the heart rate is 88/min... | A |
Answer the following medical question with the correct letter choice: | <<Question:>> A 23-year-old man comes to the physician because of progressive pain, redness, and swelling of his left forearm. The symptoms began after he scratched his arm on a metal table 4 days ago. Examination of the left forearm shows a 2-cm, tender, erythematous, fluctuant lesion at the site of trauma. Incision a... | B |
Answer the following medical question with the correct letter choice: | <<Question:>> Your test subject is a stout 52-year-old gentleman participating in a study on digestion. After eating a platter of meat riblets and beef strips a test subjects digestive tract undergoes vast hormonal changes. Which of the following changes likely occurred in this patient as a result of the meal? ---- <<C... | C |
Answer the following medical question with the correct letter choice: | <<Question:>> A 27-year-old G1P0 woman at 25 weeks estimated gestational age presents with a blood pressure of 188/99 mm Hg during a routine prenatal visit. She has no symptoms, except for a mild headache. The patient's heart rate is 78/min. An injectable antihypertensive along with a beta-blocker is administered, and ... | D |
Answer the following medical question with the correct letter choice: | <<Question:>> A 65-year-old man presents with acute abdominal pain accompanied by chills, nausea, and vomiting. His past medical history is significant for benign prostatic hyperplasia and diabetes mellitus type 2. His medications are tamsulosin and metformin. His last HbA1c, 5 months ago, was 6.7. He had a screening c... | C |
Answer the following medical question with the correct letter choice: | <<Question:>> A 74-year-old man returns to his physician to follow-up on laboratory studies obtained for anemia 2 weeks ago. He has no complaints. He has a 20-year history of hypertension and several years of knee osteoarthritis. He walks 2 miles a day. He does not smoke. He drinks alcohol moderately. He takes hydrochl... | A |
Answer the following medical question with the correct letter choice: | <<Question:>> A 2-year-old boy is brought to the physician because of fever, productive cough, and shortness of breath. Since birth, he has had multiple respiratory infections requiring treatment with antibiotics. His immunizations are up-to-date. He is in the 10th percentile for height and weight. His temperature is 3... | B |
Answer the following medical question with the correct letter choice: | <<Question:>> A 23-year-old woman presented to the clinic for her first prenatal appointment with fatigue and pain in the perineum for the past 8 days. The past medical history is benign and she claimed to have only had unprotected intercourse with her husband. She had a documented allergic reaction to amoxicillin 2 ye... | A |
Answer the following medical question with the correct letter choice: | <<Question:>> A 63-year-old woman is brought to the emergency department by one of her neighbors because of fever and confusion. She has a 10-year history of diabetes mellitus and hemorrhoids. Her medications include insulin and metformin. Her blood pressure is 90/70 mm Hg, the pulse is 115/min, the respirations are 21... | C |
Answer the following medical question with the correct letter choice: | <<Question:>> A previously healthy 14-year-old boy is brought to the physician for evaluation because of loss of appetite, sleeplessness, and extreme irritability for 3 weeks. He recently quit the school's football team after missing many practices. He has also been avoiding his family and friends because he is not in ... | A |
Answer the following medical question with the correct letter choice: | <<Question:>> A 58-year-old man comes to the clinic complaining of increased urinary frequency for the past 3 days. The patient reports that he has had to get up every few hours in the night to go to the bathroom, and says "whenever I feel the urge I have to go right away.” Past medical history is significant for a chl... | B |
Answer the following medical question with the correct letter choice: | <<Question:>> A 21-year-old woman presents with right eye irritation, redness, and watery discharge. These symptoms started abruptly 4 days ago. She is on summer vacation and does not report any contacts with evidently ill patients. However, during the vacation, she frequently visited crowded places. The patient denies... | B |
Answer the following medical question with the correct letter choice: | <<Question:>> A 30-year-old man presents with a 1-month history of frequent intermittent headaches. He says the headaches typically occur between 3–4 times/day, mostly at night, each lasting minutes to 1–2 hours. He describes the pain as severe, stabbing, unilateral, and localized to the left periorbital region. He say... | B |
Answer the following medical question with the correct letter choice: | <<Question:>> A 28-year-old man comes to the physician because of skin lesions on and around his anus. He noticed them 3 days ago. The lesions are not painful and he does not have any urinary complaints. He has smoked one pack of cigarettes daily for 10 years and he drinks 6–7 beers on weekends. He is sexually active w... | D |
Answer the following medical question with the correct letter choice: | <<Question:>> A 28-year-old woman presents with severe diarrhea and abdominal pain. She says she has had 10 watery stools since the previous morning and is experiencing severe cramping in her abdomen. She reports similar past episodes of diarrhea with excruciating abdominal pain and mentions that she has taken diphenox... | D |
Answer the following medical question with the correct letter choice: | <<Question:>> A 29-year-old woman comes to the physician because of poor balance and recurrent falls for the past month. She has also had blurry vision in her right eye for the past 2 weeks. She reports worsening of her symptoms after taking warm baths. Physical examination shows generalized hyperreflexia and an intent... | B |
Answer the following medical question with the correct letter choice: | <<Question:>> A 4-year-old boy is brought to the emergency department for a right ankle injury sustained during a fall earlier that morning. His parents report that he is 'clumsy' when he runs and has fallen multiple times in the last year. He has reached most of his developmental milestones but did not walk until the ... | C |
Answer the following medical question with the correct letter choice: | <<Question:>> A group of 6 college students with multiple sclerosis (MS) was evaluated for flares in a neurology clinic. The results are shown in the figure. Each row represents a patient. The gray bars represent the duration of the flare. The arrowheads indicate that disease was already present before and/or persisted... | B |
Answer the following medical question with the correct letter choice: | <<Question:>> A 33-year-old man presents to the emergency department with sudden onset right hand and right leg weakness. The patient was at home cleaning when his symptoms began. He also complains of diffuse and severe pain throughout his entire body which he states he has experienced before. The patient is an immigra... | B |
Answer the following medical question with the correct letter choice: | <<Question:>> A 28-year-old man presents to his primary care physician because he has been experiencing constipation for the last 6 days. He says that the constipation started 1 day after he started taking an over the counter medication for sinus congestion and a chronic cough. He has no other findings associated with ... | A |
Answer the following medical question with the correct letter choice: | <<Question:>> A 28-year-old woman follows up at an outpatient surgery clinic with an abnormal scarring of her incisional wound from an abdominal surgical procedure 6 months ago. She gives a history of a wound infection with a purulent discharge 1 week after surgery. On examination of the scar, a dense, raised, healed l... | B |
Answer the following medical question with the correct letter choice: | <<Question:>> You are attempting to quantify the degree of infectivity of a novel respiratory virus. You assess 1,000 patients who have been exposed to the virus and find that 500 ultimately are found positive for the virus within a 1-year follow up period. Conversely, from a 1,000 patient control group who has not bee... | C |
Answer the following medical question with the correct letter choice: | <<Question:>> A 19-year-old man comes to the physician because of recurrent yellowing of his eyes over the past 2 years. He reports that each episode lasts 1–2 weeks and resolves spontaneously. He has no family history of serious illness. He recently spent a week in Mexico for a vacation. He is sexually active with two... | C |
Answer the following medical question with the correct letter choice: | <<Question:>> A 49-year-old man presents to his primary care provider complaining of weakness and fatigue. He reports that he has started moving slower than normal and has noticed difficulty buttoning up his pants or tying his tie. He is accompanied by his wife who reports that he has started to move more slowly over t... | A |
Answer the following medical question with the correct letter choice: | <<Question:>> A 1-year-old boy is brought to his pediatrician for a follow-up appointment. He was recently diagnosed with failure to thrive and developmental delay. His weight is 7 kg (15.4 lb), height is 61 cm (24 in), and head circumference is 42 cm (16.5 in). The patient’s father had a younger sister who suffered fr... | C |
Answer the following medical question with the correct letter choice: | <<Question:>> A 13-year-old girl presents with a right infected ingrown toenail. On examination, the skin on the lateral side of the toe is red, warm, swollen, and severely tender to touch. When gentle pressure is applied, pus oozes out. Culture and sensitivity analysis of the pus shows methicillin-resistant Staphyloco... | B |
Answer the following medical question with the correct letter choice: | <<Question:>> A 39-year-old man comes to the physician for a follow-up examination. He was diagnosed with latent tuberculosis infection 3 months ago. He has had generalized fatigue and dyspnea on exertion for the past 6 weeks. He does not smoke and drinks 2–3 beers on weekends. Vital signs are within normal limits. Exa... | D |
Answer the following medical question with the correct letter choice: | <<Question:>> A 33-year-old woman comes to the physician for a follow-up examination. She was treated for a urinary stone 1 year ago with medical expulsive therapy. There is no personal or family history of serious illness. Her only medication is an oral contraceptive pill that she has been taking for 12 years. She app... | C |
Answer the following medical question with the correct letter choice: | <<Question:>> A 73-year-old man is brought to the emergency department because of fever, malaise, dyspnea, and a productive cough with purulent sputum for the past day. His temperature is 39.2°C (102.6°F). Pulmonary examination shows crackles over the right upper lung field. Sputum Gram stain shows gram-positive cocci.... | A |
Answer the following medical question with the correct letter choice: | <<Question:>> A 27-year-old woman presents to the clinic with a runny nose and productive cough for the past two weeks. She also complains of headaches and lethargy. She was started on sertraline after she was diagnosed with major depressive disorder 2 months ago and had the dosage periodically increased to achieve sym... | A |
Answer the following medical question with the correct letter choice: | <<Question:>> A 24-year-old man presents to the office, complaining of a rash and “not feeling well.” The patient reports fatigue, a headache, and a possible fever. He says he has felt this way since a camping trip with his family in North Carolina, but he denies any contact with sick individuals. On examination, his v... | B |
Answer the following medical question with the correct letter choice: | <<Question:>> A 67-year-old man presents to the emergency department with anxiety and trouble swallowing. He states that his symptoms have slowly been getting worse over the past year, and he now struggles to swallow liquids. He recently recovered from the flu. Review of systems is notable only for recent weight loss. ... | C |
Answer the following medical question with the correct letter choice: | <<Question:>> A group of scientists studied the effects of cytokines on effector cells, including leukocytes. They observed that interleukin-12 (IL-12) is secreted by antigen-presenting cells (APCs) in response to bacterial lipopolysaccharide. When a CD4+ T cell is exposed to this interleukin, which of the following re... | A |
Answer the following medical question with the correct letter choice: | <<Question:>> A 36-year-old woman presents with a whitish vaginal discharge over the last week. She also complains of itching and discomfort around her genitals. She says her symptoms are getting progressively worse. She has been changing her undergarments frequently and changed the brand of detergent she uses to wash ... | D |
Answer the following medical question with the correct letter choice: | <<Question:>> A 44-year-old female patient comes to the physician’s office with her husband with complaints of abdominal pain. For the past 4 months, she has experienced cramping right upper quadrant pain that starts after meals. The physician performs a right upper quadrant ultrasound that shows round echogenic masses... | C |
Answer the following medical question with the correct letter choice: | <<Question:>> A patient presents to the clinic with symptoms of dizziness on standing up. He says it started soon after he was diagnosed with hypertension and started taking treatment for it. He has no other medical history. The physician decides to switch to another antihypertensive that does not cause orthostatic hyp... | D |
Answer the following medical question with the correct letter choice: | <<Question:>> A 42-year-old woman comes to the physician with a 6-month history of breast tenderness and menstrual irregularities. Physical examination shows no abnormalities. An ultrasound of the pelvis shows a right adnexal mass. A laparoscopic right salpingo-oophorectomy is performed. Histologic examination of the a... | A |
Answer the following medical question with the correct letter choice: | <<Question:>> A 50-year-old man presents to the emergency department complaining of chest pain and drooling that started immediately after eating a steak. His past medical history is significant for lye ingestion 5 years ago during a suicidal attempt. He also suffers from hypertension and diabetes mellitus, type 2. He ... | A |
Answer the following medical question with the correct letter choice: | <<Question:>> A 45-year-old man presents with a chief complaint of pain in the great toe. He has a history of gout, which is under control. He was diagnosed with diabetes 5 years ago and is currently taking metformin. He was recently diagnosed with hypertension and was placed on a hypertensive drug. He is a non-smoker ... | B |
Answer the following medical question with the correct letter choice: | <<Question:>> A 15-year-old girl is brought to the physician for a school physical examination. She feels well. She is performing well in school and getting good grades. She is 147 cm (4 ft 10 in) tall and weighs 60 kg (132 lbs); BMI is 27.6 kg/m2. Her temperature is 37°C (98.6°F), pulse is 82/min, respirations are 16/... | D |
Answer the following medical question with the correct letter choice: | <<Question:>> A 27-year-old woman, gravida 2, para 1, at 32 weeks' gestation comes to the physician for a prenatal visit. She feels that her baby's movements have decreased recently. She says that she used to feel 10–12 movements/hour earlier, but that it has recently decreased to about 7–8/hour. Pregnancy and delivery... | A |
Answer the following medical question with the correct letter choice: | <<Question:>> А 41-уеаr-old woman рrеѕеnts to thе offісе wіth a сomрlаіnt of а hеаdасhе for 1 month and a еріѕodе of аbnormаl bodу movеmеnt. The headaches are more severe іn thе mornіng, moѕtlу after waking up. Ѕhе doеѕn’t give a history of any mајor іllnеѕѕ or trauma in the past. Неr vіtаlѕ ѕіgnѕ include: blood рrеѕѕu... | D |
Answer the following medical question with the correct letter choice: | <<Question:>> A 40-year-old woman has complaints of dyspnea, cough, and arthritis in her ankle joints. A CT scan reveals multiples granulomas in both lungs, as well as bilateral hilar lymphadenopathy. On examination, cutaneous nodules over the trunk are found. Erythrocyte sedimentation rate, angiotensin-converting enzy... | D |
Answer the following medical question with the correct letter choice: | <<Question:>> A cell biologist is studying the activity of a novel chemotherapeutic agent against a cancer cell line. After incubation with the agent and cell detachment from the tissue culture plate, the DNA is harvested from the cells and run on a gel. Of note, there are large bands at every multiple of 180 base pair... | B |
Answer the following medical question with the correct letter choice: | <<Question:>> A 2-week-old newborn is brought to the physician because of worsening feeding difficulty since birth. Examination shows a grade 2/6 harsh holosystolic murmur, heard most clearly at the left lower sternal border, and a soft mid-diastolic rumble over the cardiac apex. Echocardiography shows shunting of bloo... | B |
Answer the following medical question with the correct letter choice: | <<Question:>> A 77-year-old man with a history of advanced dementia, hypertension, Parkinson’s disease, and diabetes mellitus type 2 is brought to the hospital from a nursing home after several days of non-bloody diarrhea and vomiting. The patient is evaluated and admitted to the hospital. Physical examination shows a ... | D |
Answer the following medical question with the correct letter choice: | <<Question:>> A 7-year-old boy is brought to the physician by his mother because of a 2-week history of intermittent shortness of breath and a dry cough that is worse at night. He had an upper respiratory tract infection 3 weeks ago. Lungs are clear to auscultation. Spirometry shows normal forced vital capacity and pea... | B |
Answer the following medical question with the correct letter choice: | <<Question:>> А 42-уеаr-old woman рrеѕеntѕ wіth fасіаl аѕуmmеtrу. The patient says yesterday she noticed that her face appeared to be dеvіаted to the rіght. Ѕhе dеnіеѕ аnу trаumа or rесеnt trаvеl. Неr раѕt mеdісаl hіѕtorу іѕ nonсontrіbutorу. Her vitals are blood pressure 110/78 mm Hg, temperature 36.5°C (97.8°F), pulse... | B |
Answer the following medical question with the correct letter choice: | <<Question:>> You are the intern on the labor and delivery floor. Your resident asks you to check on the patient in Bed 1. She is a 27-year-old prima gravida with no significant past medical history. She has had an uncomplicated pregnancy and has received regular prenatal care. You go to her bedside and glance at the f... | A |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.