Medical Council of Canada MCCQE Part 1 - MCCQE무료 덤프문제 풀어보기
A 19-year-old woman with a long-standing history of abuse and borderline personality disorder presents to your office. She has a number of superficial lacerations over her arms and legs. They look like they were caused by a sharp edge such as a knife. They are at various stages of healing, and some look like they are a few hours old, though none require stitches. Which one of the following is the most likely comment she would make about the injuries?
정답: B
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An 84-year-old woman is brought by ambulance to the emergency department after she was found by a neighbour. She had fallen, sustained a hip fracture, and was unable to move for the past 2 days. After starting rehydration, she reports hip pain and numbness and tingling in both her legs. Physical examination reveals faint pulses in both legs and severely swollen lower legs that are painful to palpation. The urine in the Foley catheter bag seems to be darker than normal. Which one of the following is the best next step?
정답: A
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A 31-year-old nulligravid woman presents to your office after 5 months of attempting to get pregnant without success. Her menses are regular, and she is otherwise healthy. Her husband is healthy and has never fathered any children before. Which one of the following is the best next step?
정답: D
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A 9-year-old girl is brought to the Emergency Department because she has generalized urticaria, abdominal cramping, and postural dizziness 30 minutes after eating at a friend's birthday party. Which one of the following is the most appropriate route of administration for epinephrine?
정답: A
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A 53-year-old man presents to the Emergency Department with a 3-week history of believing his neighbor is poisoning him by pumping gas through his home's air vent. He appears distracted, irritable, and is speaking very quickly. He has a family history of depression. Which one of the following is the most likely diagnosis?
정답: E
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In a research study, it is found that people who smoke tobacco cigarettes drink more coffee and have higher rates of lung cancer than people who do not smoke. However, the consumption of coffee alone is not associated with lung cancer. Which one of the following best describes the contribution of drinking coffee in the study?
정답: A
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A 15-year-old boy is brought to your office because of concerns about his breast development. He has no other symptoms. His physical examination does not reveal any other abnormality. Which one of the following is the best next step?
정답: C
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An investigator interested in the etiology of neonatal jaundice conducted a study where he selected 150 children diagnosed with this condition and 150 children born in the same time period and in the same hospital who did not have a diagnosis of neonatal jaundice. He then reviewed the delivery records of their mothers to determine various prenatal and perinatal exposures. This is an example of which one of the following?
정답: A
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You are asked to see a 50-year-old man 2 hours after he underwent a laparotomy for gastric resection. Lab results are as follows:
pH
7.28 (7.35-7.45)
PaCO#
60 mm Hg (35-40)
PaO#
60 mm Hg (85-105) with 4 L/min via nasal prongs
Bicarbonate (HCO#)
24 mmol/L (24-30)
Which one of the following is most consistent with this clinical presentation?
pH
7.28 (7.35-7.45)
PaCO#
60 mm Hg (35-40)
PaO#
60 mm Hg (85-105) with 4 L/min via nasal prongs
Bicarbonate (HCO#)
24 mmol/L (24-30)
Which one of the following is most consistent with this clinical presentation?
정답: D
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A 34-year-old woman, gravida 2, para 1, aborta 0, presents to the labor and delivery ward at 32 weeks ' gestation with a 24-hour history of worsening frontal headache, photophobia, and neck stiffness. Vitals:
BP: 121/78 mm Hg
HR: 90 bpm
Temp: 38°C
Neuro exam reveals a 2-beat ankle clonus. Tone and power are otherwise normal. No localizing signs or papilledema. Abdomen is soft, fetus is cephalic.
Which one of the following is the best next investigation?
BP: 121/78 mm Hg
HR: 90 bpm
Temp: 38°C
Neuro exam reveals a 2-beat ankle clonus. Tone and power are otherwise normal. No localizing signs or papilledema. Abdomen is soft, fetus is cephalic.
Which one of the following is the best next investigation?
정답: E
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A 39-year-old woman comes to the office for a periodic health examination. She reports that her father had a recent diagnosis of breast cancer (at age 62 years) and that a paternal aunt had ovarian cancer in her early 40s.
The results of mammography are normal. Which one of the following is the most appropriate recommendation for this patient?
The results of mammography are normal. Which one of the following is the most appropriate recommendation for this patient?
정답: D
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You are following an otherwise healthy 3-month-old girl whose severe bilateral sensorineural deafness was diagnosed after early identification through a universal newborn hearing screening program. She has reached the developmental milestones for her age and has no features of an underlying syndrome. There is no family history of hearing loss. The parents request information on the speech and language prognosis for their daughter. Which one of the following is the most appropriate response?
정답: D
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