Question bank

A 29-year-old married male is seen in the emergency room with the chief complaint of, "I'm afraid I'm having a heart attack." He states a 2-month history of experiencing recurrent episodes of chest pain and shortness of breath that last 1020 minutes. He also describes associated tachypnea, lightheadedness, tingling in his extremities, nausea, diaphoresis, anxiety, and fears that he may die. These symptoms are now occurring almost daily but are not provoked by any situations or activities such as exertion or exercise. He is significantly worried about having future episodes and is genuinely concerned that he will suffer a myocardial infarction. He denies having any medical illnesses or taking any medications. He drinks three beers on the weekends only and does not use illicit drugs. His physical examination reveals a slightly elevated BP and pulse. An ECG demonstrates sinus tachycardia. Which of the following medications would be most appropriate in the acute management of this patient's symptoms?

A 25-year-old male graduate student presents at a university hospital emergency department complaining of a sudden onset of a pounding in his chest, a feeling of choking, and shortness of breath. He reports that things somehow suddenly seem unreal, and he is afraid he is dying of a heart attack. An electrocardiogram (ECG) shows normal sinus rhythm and no abnormalities. Which of the following is the most likely diagnosis?

A 62-year-old man undergoes transplantation of a kidney from a cadaveric donor. The surgery is uncomplicated and his recovery proceeds well for the first week postoperatively. In the second postoperative week, he develops hypertension, peripheral edema, and decreased urinary output. He states that he has been taking his medications as ordered. What is the most likely cause of this condition?

A 24-year-old male is involved in a house fire. His sputum is carbonaceous and he has suffered second-and third-degree burns to 65% of his total body surface area (TBSA). He is intubated in the ED without difficulty. A capnometer is placed at the end of the endotracheal tube and there is positive change in color. Examination of his chest reveals bilateral equal breath sounds. Suddenly he experiences ECG changes and goes into cardiac arrest. Which of the following drugs is most likely to be responsible for this event?

A 49-year-old male presents with crushing substernal pain and rules out for a myocardial infarction. He is noted to have subcutaneous emphysema of the chest and neck and precordial crackles that correlate to his heartbeat but not his respirations. Which of the following is the most likely diagnosis?

A patient presents to the ED complaining of abdominal pain out of proportion to her examination. Initial vital signs are: BP 70/30, HR 120. The patient does report a prior history of abdominal pain after eating. Which of the following statements regarding this condition is most accurate?

A 60-year-old man with hypertension, hyperlipidemia, and peripheral vascular disease requires coronary artery bypass graft surgery. Which of the following vessels would be the most appropriate conduit for his coronary artery bypass graft?

A 65-year-old woman complains that she has become increasingly light-headed after playing golf. She also has had some cramping type pain in her left arm, which coincides with the episodes. She undergoes arteriogram and is found to have a stenotic lesion of her subclavian artery. Which of the following is true?

You are asked by a company predominantly employing women to design an educational program to reduce morbidity and mortality due to cardiovascular disease. Which of the following statements should you include in this program to describe women's risk of cardiovascular disease?

You have been called to the ER to evaluate a 58-year-old female who presented to the hospital for evaluation of a painful left foot. She noticed the pain when she awoke in the morning. She has a history of painful calf muscles when she walks. On your examination, you notice that she has an irregular heart beat, and that she has no palpable pulses and no audible Doppler signals in her left foot. It is cool to the touch and she has some decreased sensation ather toes. Which of the following is the next best step in this patient's management?

You are examining the relationship between hypertension and myocardial infarction (MI) in your community. In order to do so, you send a questionnaire to the whole population in your community (1000 persons). All 1000 persons responded. The results obtained from that questionnaire are presented below in table. What is the reported prevalence of hypertension in the population per 1000?

You are examining the relationship between hypertension and myocardial infarction (MI) in your community. In order to do so, you send a questionnaire to the whole population in your community (1000 persons). All 1000 persons responded. The results obtained from that questionnaire are presented below in table. What is the prevalence of MI per 1000 hypertensive persons in the total population?

You are examining the relationship between hypertension and myocardial infarction (MI) in your community. In order to do so, you send a questionnaire to the whole population in your community (1000 persons). All 1000 persons responded. The results obtained from that questionnaire are presented below in table. What is the prevalence of MI per 1000 persons in the community?

You are examining the relationship between hypertension and myocardial infarction (MI) in your community. In order to do so, you send a questionnaire to the whole population in your community (1000 persons). All 1000 persons responded. The results obtained from that questionnaire are presented below in table. You randomly select a sample of 100 questionnaires in order to determine how representative your results would have been compared to the whole population if you had originally only sampled 100 individuals from your community. The results obtained are shown below in table. Which of the following statistical tests could best be used to determine whether there is a significant increase in the history of MI among those persons who have hypertension in comparison with those without hypertension?

You are examining the relationship between hypertension and myocardial infarction (MI) in your community. In order to do so, you send a questionnaire to the whole population in your community (1000 persons). All 1000 persons responded. The results obtained from that questionnaire are presented below in table. If we compare the population sample examined with the whole population that responded to the questionnaire, which of the following statements accurately describes the available information?

A 25-year-old male graduate student presents at a university hospital emergency department complaining of a sudden onset of a pounding in his chest, a feeling of choking, and shortness of breath. He reports that things somehow suddenly seem unreal, and he is afraid he is dying of a heart attack. An electrocardiogram (ECG) shows normal sinus rhythm and no abnormalities You encounter this patient 1 year after the onset of his symptoms. He has not been very compliant with his medications, or appointments. Now he reports he rarely leaves his home and avoids places and social situations where he feels he cannot readily escape. When he does go places, he reports having an escape plan arranged. Which of the following best describes this condition? social phobia

A 54-year-old man presents to the emergency department complaining of epigastric discomfort, which began while he was walking his dog after dinner about one-half hour earlier. He has not received medical care for several years. On examination, he is moderately obese and in obvious discomfort and seems restless. His BP is 160/98 mmHg, and his examination is otherwise unremarkable. His ECG is seen in Figure below: Which of the following is the most appropriate next step in management?

For each antihypertensive agent listed below, select the set of undesirable side effects with which it is most commonly associated with lisinopril

A 48-year-old woman presents for evaluation of progressively worsening dyspnea. She relates the onset of symptoms to a "walking pneumonia" that she had a year ago. Her breathing has worsened progressively since that time. She has a "smoker's cough" productive of some clear or white phlegm, for which she frequently sucks on cough drops. She started smoking regularly at the age of 18. She currently smokes about a pack of cigarettes a day, down from as much as two packs per day. She is not on any medications regularly. She has no history of heart disease and has always had normal blood pressure Which of the following is most likely to be found on a CXR?

For each antihypertensive agent listed below, select the set of undesirable side effects with which it is most commonly associated with hydralazine cough, hyperkalemia, angioedema