A 63-year-old man presents to the emergency department with worsening heart failure following a myocardial infarction 2 weeks previously. The patient complains of shortness of breath. Physical exam reveals +2 pitting edema in his ankles. Past medical history is significant for an allergic reaction following exposure to trimethoprim-sulfamethoxazole. The physician wants to prescribe furosemide as part of this patient's regimen. Which drug should she prescribe him?

A 63-year-old man presents to the emergency department with worsening heart failure following a myocardial infarction 2 weeks previously. The patient complains of shortness of breath. Physical exam reveals +2 pitting edema in his ankles. Past medical history is significant for an allergic reaction following exposure to trimethoprim-sulfamethoxazole. The physician wants to prescribe furosemide as part of this patient's regimen. Which drug should she prescribe him?

The following hypotensive combinations are rational when a single drug has not been effective in treating essential hypertension except:

Which of the following is an angiotensin receptor antagonist:

A patient admitted to the emergency department following a drug overdose. He has severe tachycardia. He has been receiving therapy for hypertension and angina. A drug that often causes tachycardia is: