Stage 4 Chronic Kidney in Medicine / Internal Medicine — 58yo Man | Nephrology | SMLE Q#18434
SMLE Question #18434
Medicine / Internal Medicine
Nephrology
Objective: OBJ-NEPH-HK-INIT-001
Last updated: February 2026
A 58-year-old man with stage 4 chronic kidney disease is sent to the ED for hyperkalemia found on outpatient testing. He reports mild generalized weakness but no chest pain, palpitations, or dyspnea. ECG shows sinus rhythm without hyperkalemic changes. What is the most appropriate initial management?
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