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Potassium Binders as RAAS Enablers — EECC MCQ

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HardHypertension & Preventive CardiologyPotassium Binders as RAAS EnablersEECC

A patient with resistant hypertension remains uncontrolled on four drugs despite confirmed adherence and exclusion of secondary causes. Which statement about renal denervation is most accurate?

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Correct answer: CSpecialist consideration of renal denervation

Catheter-based renal denervation can modestly lower blood pressure in selected patients with uncontrolled hypertension, but it does not replace lifestyle or medicines and is not first-line. Confirmation with out-of-office BP, adherence assessment, anatomy and shared discussion of uncertain individual response are essential. Apply this conclusion only to the clinical circumstances stated, with appropriate specialist review, contraindication checks, shared decision-making and follow-up. Reassess if the physiology, treatment response or competing risk changes. The competing options would require a different haemodynamic profile, diagnosis, procedural indication or risk balance from the one described here.

Reference: 2024 ESC Guidelines for elevated blood pressure and hypertension. https://www.escardio.org/guidelines/clinical-practice-guidelines/elevated-blood-pressure-and-hypertension/