The nurse is preparing to administer the following medications. Which medication should the nurse question administering?  1. The vasodilator hydralazine (Apresoline) to the client with a blood...

The nurse is preparing to administer the following medications. Which medication should the nurse question administering?

 1. The vasodilator hydralazine (Apresoline) to the client with a blood pressure of 168/94. 2. The alpha blocker prazosin (Minipress) to the client with a serum sodium level of 137 mEq/L. 3. The calcium channel blocker diltiazem (Cardizem) to the client with a glucose level of 280 mg/dL. 4. The loop diuretic furosemide (Lasix) to the client with a serum potassium level of 3.1 mEq/L.