A client with glaucoma has been using timolol (Timoptic) to manage the condition for the past 3 years. Which assessment finding indicate the client is experiencing an adverse reaction to the medication?
A) Excessive salivation
B) Heart rate less than 57 beats per minute
C) Reduced urinary output
D) Diarrhea
Answer: B
The onset of bradycardia must be evaluated. Timoptic is a beta blocker. It is associated with bradycardia in some clients. Reduced urinary output is associated with the use of carbonic anhydrase inhibitors. Excessive salivation and diarrhea are associated with the use of miotic medications.
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