A nurse is caring for a client who has a new prescription for eplerenone to treat hypertension

Elevated blood pressure is incorrect. Clients having an allergic reaction to ampicillin are more likely to have hypotension.

Pruritus is correct. Clients having an allergic reaction to ampicillin can develop severe itching, resulting from the body's immune response to the medication as an antigen.

Flushing is correct. Clients having an allergic reaction to ampicillin can develop flushing, resulting from the body's immune response to the medication as an antigen.

Wheezing is correct. Clients having an allergic reaction to ampicillin can develop wheezing, resulting from the body's immune response to the medication as an antigen.

Tinnitus is incorrect. Tinnitus indicates damage to the inner ear. Aminoglycosides, rather than penicillins, can cause ototoxicity.