A nurse is caring for an asthmatic client on antihistamine therapy. For which of the following side effects of antihistamines should the nurse assess in this client?
A) Difficulty swallowing
B) Pupillary dilation
C) Excessive salivation
D) Frequent urination
A
Feedback:
The nurse should assess for swallowing problems in an asthmatic client receiving antihistamines. The nurse should be aware that in clients who have asthma, antihistamines might dry up the secretions so much that clients cannot swallow or expectorate. Pupillary dilation is commonly seen in clients with anaphylaxis and not in clients receiving antihistamines. The side effects of antihistamines include dry mouth and difficulty passing urine—not excessive salivation and frequent urination.
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