An intermittent, mid-sternal chest ache that typically lasts 5 to 10 minutes affects a 57-year-old male. Both when we are working and when we are not. His throat also feels sore, which occasionally gets better with antacids. He stopped smoking around the age of 50. He denies having other serious medical issues. His type 2 diabetes and hypertension run in the family. His height is 70 inches, weight is 210 pounds, blood pressure is 135/85 mmHg, and pulse is regular at 76. Auscultation reveals his chest is clean and free of cardiac rubs or murmurs. The overall evaluation is unfavorable. He has a normal electrocardiogram. What logical step would result in the best chance of a diagnosis?

A 52-year-old guy with Type 2 diabetes attends the clinic for his yearly checkup. The only drug he takes is metformin. His serum creatinine level was 1.8 mg/dL, and his most recent hemoglobin A1C result was 6.5%. Despite having a high blood pressure of 170–175 mm/Hg, the remainder of his evaluation is negative. Although his chest x-ray is normal, left ventricular hypertrophy is suggested by his EKG. Which medication would be best for treating his hypertension?

You are meeting a 20-year-old male who has complained for the previous two months about "puffy eyes" and "swollen ankles." Additionally, he says that his pee "sort of looks frothy and foamy." His vital signs during the examination are within normal ranges, and the funduscopy is uneventful save for minor bilateral edema 2+ in the bilateral feet to the ankle. He has never experienced any health issues or operations. His tests show an average serum creatinine level; a considerable 4-plus protein level without blood or bacteria is found in the urine. He has had a kidney biopsy, which on light microscopy appears normal but, on electron microscopy, reveals diffuse podocyte effacement. Negative immunofluorescence results. Which medical intervention is ideal for this patient?

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