A 61-year-old man currently smokes one pack of cigarettes da…
A 61-year-old man currently smokes one pack of cigarettes daily and has accumulated a 35-pack-year smoking history. He denies cough, weight loss, or hemoptysis and asks whether he should have a chest x-ray because several friends were recently diagnosed with lung cancer.Which recommendation is most appropriate?
Read DetailsA 30-year-old man with asthma reports using his albuterol in…
A 30-year-old man with asthma reports using his albuterol inhaler four to five days each week and awakening with cough twice each month. He demonstrates proper inhaler technique and reports adherence to his prescribed low-dose inhaled corticosteroid.What change in management is supported by current GINA recommendations?
Read DetailsA 48-year-old woman with a history of hypertension, dyslipid…
A 48-year-old woman with a history of hypertension, dyslipidemia, and obesity (BMI 37 kg/m²) returns to the clinic 4 months after starting semaglutide as an adjunct to nutrition counseling, increased physical activity, and behavioral modification. She reports taking the medication as prescribed and has experienced mild nausea that has improved over time. Since starting therapy, she has lost 6% of her initial body weight, her blood pressure has improved, and she reports increased energy. She asks, “How do you know if this medication is working?” Which response by the nurse practitioner is most accurate?
Read DetailsA 30-year-old woman presents with fatigue, intermittent join…
A 30-year-old woman presents with fatigue, intermittent joint pain involving both hands, oral ulcers, and a facial rash that worsens after spending time outdoors. She reports increased hair loss over the past several months. Physical examination demonstrates mild swelling of the MCP joints and an erythematous malar rash that spares the nasolabial folds.Which laboratory study is the best initial screening test?
Read DetailsA 52-year-old woman presents with progressively worsening fa…
A 52-year-old woman presents with progressively worsening fatigue over the past six months. She reports becoming short of breath when climbing one flight of stairs and has noticed brittle fingernails and increasing difficulty completing her daily walks. She has a history of heavy menstrual bleeding but has not seen a gynecologist in several years.Physical examination reveals conjunctival pallor. Cardiac examination demonstrates a soft systolic flow murmur. No lymphadenopathy or splenomegaly is noted.Laboratory results are:Hemoglobin 8.8 g/dLHematocrit 28%MCV 71 fLMCH 22 pgRDW 19%Platelets 415,000/mm³Which additional laboratory study would best confirm the suspected diagnosis?
Read DetailsA 39-year-old woman returns to the office 2 weeks after star…
A 39-year-old woman returns to the office 2 weeks after starting levothyroxine for newly diagnosed primary hypothyroidism. She reports that she “doesn’t feel much different yet” and asks whether the medication is working.Which response by the nurse practitioner is most appropriate?
Read DetailsA 38-year-old woman is diagnosed with iron deficiency anemia…
A 38-year-old woman is diagnosed with iron deficiency anemia secondary to heavy menstrual bleeding. She asks how she should take her iron supplement to improve absorption.Which of the following instructions is most appropriate?
Read DetailsA 35-year-old healthy woman experiences heartburn approximat…
A 35-year-old healthy woman experiences heartburn approximately twice per month after eating spicy foods. Symptoms resolve within an hour, and she denies dysphagia, weight loss, anemia, or nocturnal symptoms. Which medication is the most appropriate first-line pharmacologic treatment?
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