A nurse is teaching a client who has glaucoma and is to start taking timolol. Which of the following information should the nurse include?
Notify the provider if you experience a stinging sensation following administration.
Watch for a decreased heart rate while using this medication.
You can expect to develop a harmless darkening of the iris.
This medication can cause the lashes of the affected eye to lengthen.
The Correct Answer is B
Choice A Reason:
Notifying the provider if you experience a stinging sensation following administration is not necessary. A mild stinging sensation is a common side effect of timolol eye drops and usually subsides quickly. However, if the stinging persists or is severe, it should be reported.
Choice B Reason:
Watching for a decreased heart rate while using this medication is important. Timolol is a beta-blocker, and one of its systemic side effects can be bradycardia (a slower than normal heart rate). Patients should be aware of this potential side effect and monitor their heart rate regularly.
Choice C Reason:
Developing a harmless darkening of the iris is not associated with timolol. This side effect is more commonly linked to prostaglandin analogs, another class of medications used to treat glaucoma.
Choice D Reason:
Timolol does not cause the lashes of the affected eye to lengthen. This side effect is also associated with prostaglandin analogs, not beta-blockers like timolol.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A Reason
Determine the time the last dose of pain medication was administered. While it is important to know when the last dose of pain medication was given, assessing the client’s current pain level is a priority. This helps in understanding the severity and nature of the pain, which guides further interventions.
Choice B Reason
Reposition the client to assist with reduction of pain. Repositioning can help alleviate pain, but it should be done after assessing the pain. Without understanding the pain’s characteristics, repositioning might not address the underlying issue effectively.
Choice C Reason
Ask the client to describe the pain and rate it on a scale of 0 to 10. This is the correct first action. Pain assessment is crucial in determining the appropriate intervention. By asking the client to describe and rate their pain, the nurse can tailor the pain management plan to the client’s specific needs.
Choice D Reason
Check the client’s medical record for type of PRN pain medication. Reviewing the medical record for PRN pain medication is important, but it should follow the initial pain assessment. Knowing the pain’s intensity and characteristics will help in deciding whether PRN medication is needed.
Correct Answer is B
Explanation
Choice A Reason:
Decreasing leg strength is a common symptom of Guillain-Barré syndrome (GBS) and indicates the progression of muscle weakness. While it is concerning and should be monitored, it is not as immediately critical as respiratory complications.
Choice B Reason:
Decreasing voice volume can indicate involvement of the cranial nerves and potential respiratory muscle weakness, which can lead to respiratory failure. This is an urgent finding that requires immediate attention to prevent respiratory complications.
Choice C Reason:
Decreased deep tendon reflexes are a hallmark of GBS and are expected in the progression of the disease. While they should be documented and monitored, they do not require immediate reporting unless accompanied by other critical symptoms.
Choice D Reason:
Decreased sensation in the arms is another common symptom of GBS due to peripheral nerve involvement. It should be monitored, but it is not as urgent as signs of respiratory compromise.
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