Which statement about malignant hypertension management is true?

Which statement about malignant hypertension management is true?

• A. It can be managed with lifestyle changes alone in all cases
• B. It does not require urgent BP reduction
• C. It requires urgent management due to risk of end-organ damage
• D. It responds to mild diuretic therapy only

Answer: (C)

Malignant hypertension is a hypertensive emergency where extremely high blood pressure is accompanied by evidence of end-organ dysfunction, so the priority is urgent but carefully controlled BP reduction to prevent irreversible damage. This requires ICU-level care and continuous BP monitoring with IV antihypertensive therapy started promptly (options like IV nicardipine, clevidipine, labetalol, or sometimes nitroprusside, chosen based on the patient’s situation). The goal is to lower mean arterial pressure by about 20-25% within the first hour, then gradually to roughly 160/100–110 over the next several hours, avoiding too rapid a drop that could cause cerebral, renal, or coronary ischemia. Lifestyle changes or mild diuretics alone cannot manage this acute crisis, and urgent BP reduction is necessary to limit end-organ damage.

Malignant hypertension is a hypertensive emergency where extremely high blood pressure is accompanied by evidence of end-organ dysfunction, so the priority is urgent but carefully controlled BP reduction to prevent irreversible damage. This requires ICU-level care and continuous BP monitoring with IV antihypertensive therapy started promptly (options like IV nicardipine, clevidipine, labetalol, or sometimes nitroprusside, chosen based on the patient’s situation). The goal is to lower mean arterial pressure by about 20-25% within the first hour, then gradually to roughly 160/100–110 over the next several hours, avoiding too rapid a drop that could cause cerebral, renal, or coronary ischemia. Lifestyle changes or mild diuretics alone cannot manage this acute crisis, and urgent BP reduction is necessary to limit end-organ damage.