Losartan (Cozaar) is prescribed for each of the following clients. A nurse should question the order for which client? A client who has: 1. Severe dehydration from diuretic therapy. 2. Long-term...

Losartan (Cozaar) is prescribed for each of the following clients. A nurse should question the order for which client? A client who has:

1. Severe dehydration from diuretic therapy.

2. Long-term diabetes mellitus.

3. A systolic blood pressure of 162.

4. A 5-year history of heart failure.