A nurse is providing education for a client with glaucoma. Which of the following statements should the nurse include in the teaching?
Use of eye drops will improve vision over time.
Double vision is a common symptom of glaucoma.
Glaucoma is caused by inadequate production of fluid within the eye.
Without treatment, glaucoma can cause blindness.
The Correct Answer is D
Choice A rationale
Use of eye drops helps manage intraocular pressure but does not improve vision over time. The goal is to prevent further vision loss.
Choice B rationale
Double vision is not a common symptom of glaucoma. Glaucoma typically affects peripheral vision first.
Choice C rationale
Glaucoma is caused by increased intraocular pressure, not inadequate production of fluid within the eye.
Choice D rationale
Without treatment, glaucoma can cause blindness. It is essential to manage the condition to prevent vision loss.
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Correct Answer is C
Explanation
Choice A rationale
Auscultating for wheezing is important but not the first action. The priority is to administer epinephrine to counteract the severe allergic reaction.
Choice B rationale
Assessing the client’s level of consciousness is important but not the first action. Administering epinephrine takes precedence to stabilize the client’s condition.
Choice C rationale
Administering epinephrine is the first action. It is crucial to counteract the severe allergic reaction and prevent further complications.
Choice D rationale
Monitoring for hypotension is important but not the first action. Administering epinephrine is the priority to stabilize the client’s condition.
Correct Answer is A
Explanation
Choice A rationale
A CD4-T-cell count of 180 cells/mm³ indicates severe immunosuppression in a client with HIV, making them highly susceptible to opportunistic infections. This is a critical value that requires immediate attention to prevent life-threatening complications.
Choice B rationale
A positive Western blot test confirms the presence of HIV antibodies but does not indicate the current immune status or the urgency of the client’s condition.
Choice C rationale
Platelets at 150,000/mm³ are within the normal range and do not indicate an immediate threat to the client’s health.
Choice D rationale
A WBC count of 5,000/mm³ is within the normal range and does not indicate an immediate threat to the client’s health.