The nurse is administering morning medications to clients on a telemetry unit. Which medication would the nurse question?

B Digoxin orally to a client diagnosed with rapid atrial fibrillation. A Furosemide IVP to a client with a potassium level of 3.6 mEq/L. C Enalapril orally to a client whose BP is 86/64 and apical pulse is 65. D Morphine IVP to a client complaining of chest pain and who is diaphoretic.