An adult client who was recently diagnosed with glaucoma tells the nurse, "It feels like I am driving through a tunnel." The client expresses great concern about going blind. Which nursing instruction is most important for the nurse to provide this client?
Wear prescription glasses.
Eat a diet high in carotene.
Maintain prescribed eye drop regimen.
Avoid frequent eye pressure measurements.
The Correct Answer is C
C. In glaucoma management, the use of topical eye drops to reduce intraocular pressure is a cornerstone of treatment. These medications work to decrease fluid production in the eye or increase fluid drainage, thereby lowering IOP and reducing the risk of optic nerve damage and vision loss. Adherence to the prescribed eye drop regimen is crucial for controlling IOP and preventing further vision deterioration.
A. While wearing prescription glasses may be important for correcting vision problems, such as nearsightedness or farsightedness, they do not directly address the underlying issue of increased intraocular pressure associated with glaucoma.
B. While maintaining a healthy diet rich in nutrients, including carotene, is important for overall eye health, there is no evidence to suggest that it directly affects the progression of glaucoma or intraocular pressure.
D. Regular monitoring of intraocular pressure is an essential part of managing glaucoma. Frequent eye pressure measurements help assess the effectiveness of treatment and detect any changes in intraocular pressure that may indicate progression of the disease.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
D Evisceration, where the abdominal contents protrude through the surgical incision, is a surgical emergency that requires immediate intervention to prevent further complications, such as infection, tissue damage, or bowel strangulation. Returning the client to the operating room allows for prompt evaluation and repair of the wound by the surgical team.
A While bringing additional sterile dressing supplies may be necessary for ongoing wound care, it is not the priority in this situation.
B While assessing bowel sounds is important for monitoring gastrointestinal function, it is not the priority in this situation.
C While obtaining a sample of drainage for laboratory analysis may be relevant for assessing for infection or other complications, it is not the priority in this situation.
Correct Answer is ["125"]
Explanation
First, determine the total volume to be infused over 8 hours:
Total volume = 1 L = 1000 mL Then, calculate the mL/hr rate:
mL/hr rate = Total volume ÷ Time (in hours)
= 1000 mL ÷ 8 hours
= 125 mL/hr
Therefore, the nurse should program the infusion pump to deliver 125 mL/hr.
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