The nurse is administering medications to the clients on a medical unit. Which medication should the nurse question administering? 1. Atropine, an antimuscarinic, to a client with myasthenia gravis....

The nurse is administering medications to the clients on a medical unit. Which medication should the nurse question administering?

1. Atropine, an antimuscarinic, to a client with myasthenia gravis.

2. Chloroquine, an antimalarial, to a client with a butterfly rash.

3. Prednisone, a corticosteroid, to a client with polymyalgia rheumatica.

4. Mestinon, a cholinesterase inhibitor, to a client in a cholinergic crisis.