Test your medicine knowledge with the MKSAP challenge, in partnership with the American College of Physicians. A 40-year-old woman is evaluated for a rash on her hands that has been present for 6 weeks. This rash comes and goes throughout the year and has been present for many years, but never as severe as it is now. She also experiences itchy skin on her body. She had eczema ...

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Test your medicine knowledge with the MKSAP challenge, in partnership with the American College of Physicians. A 55-year-old man is evaluated during a routine examination. He has a 2-year history of nonischemic cardiomyopathy. (Echocardiogram 2 years ago demonstrated a left ventricular ejection fraction of 35%.) He is feeling well and reports no shortness of breath; he walks 2 miles daily without symptoms. Medical history is remarkable for hypertension. ...

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Test your medicine knowledge with the MKSAP challenge, in partnership with the American College of Physicians. A 66-year-old man comes for a preoperative evaluation before total joint arthroplasty of the left knee. He has a 25-year history of rheumatoid arthritis. He has had progressive pain in his left knee with activity, which limits his ability to hike. The patient has similar pain in the right knee, but it ...

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Test your medicine knowledge with the MKSAP challenge, in partnership with the American College of Physicians. A 72-year-old woman is evaluated during a routine examination. She has very severe COPD with multiple exacerbations. She has dyspnea at all times with decreased exercise capacity. She does not have cough or any change in baseline sputum production. She is adherent to her medication regimen, and she completed pulmonary rehabilitation 1 ...

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Test your medicine knowledge with the MKSAP challenge, in partnership with the American College of Physicians. A 42-year-old man is evaluated for a 6-day history of severe burning and stabbing pain in both feet that is worse in the toes. The pain is more severe at night, is aggravated when the bed sheets touch his skin, and is partially relieved when he walks or massages his feet. The ...

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Test your medicine knowledge with the MKSAP challenge, in partnership with the American College of Physicians. A 30-year-old woman is evaluated for episodic migraine without aura that first presented in high school and has persisted into the third trimester of her current pregnancy. The headache attacks occur two to four times monthly and last 12 to 24 hours. She experiences moderately severe pain, significant nausea, no vomiting, and ...

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Test your medicine knowledge with the MKSAP challenge, in partnership with the American College of Physicians. A 48-year-old man is evaluated during a follow-up visit for urinary frequency. He reports no hesitancy, urgency, dysuria, or change in urine color. He has not experienced fevers, chills, sweats, nausea, vomiting, diarrhea, or other gastrointestinal symptoms. He feels thirsty very often; drinking water and using lemon drops seem to help. He ...

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Test your medicine knowledge with the MKSAP challenge, in partnership with the American College of Physicians. A 59-year-old woman is evaluated for a 1-week history of increasing pain of the right foot. She recalls stepping on a nail about 1 month before her symptoms began. The patient has a 5-year history of heart failure secondary to idiopathic dilated cardiomyopathy. She has an implantable cardioverter-defibrillator, and her current medications ...

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Test your medicine knowledge with the MKSAP challenge, in partnership with the American College of Physicians. A 69-year-old woman is evaluated for a lump under her arm found on self-examination. She is otherwise healthy and has no other symptoms. Medical and family histories are unremarkable, and she takes no medications. On physical examination, temperature is 37.4 °C (99.3 °F), blood pressure is 110/70 mm Hg, pulse rate is 72/min, ...

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Test your medicine knowledge with the MKSAP challenge, in partnership with the American College of Physicians. A 72-year-old woman is evaluated in the emergency department for loss of consciousness. Her son, who brought her in, says she seemed confused and agitated when he spoke to her on the telephone less than 2 hours ago. The patient has an 8-year history of type 2 diabetes mellitus. She had strict ...

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