us-abem MCQ (SBA): Hyperkalemia

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EasyEmergency MedicineHyperkalemiaus-abemus-usmle-step-2

A 68-year-old with CKD and suspected hyperkalemia has ECG with wide QRS and peaked T waves; K⁺ 7.1 mEq/L. First priority?

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us-abem MCQ: Hyperkalemia — Answer & Explanation | iatroX