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?
Avoid frequent eye pressure measurements.
Maintain prescribed eye drop regimen.
Wear prescription glasses.
Eat a diet high in carotene.
The Correct Answer is B
A. Avoiding frequent eye pressure measurements is not advisable; monitoring eye pressure is crucial in managing glaucoma.
B. Maintaining the prescribed eye drop regimen is the most important instruction because consistent use of these medications is critical to managing intraocular pressure and preventing vision loss associated with glaucoma.
C. While wearing prescription glasses can assist with vision, it does not address the underlying condition of glaucoma.
D. Eating a diet high in carotene is beneficial for overall eye health but does not directly impact the management of glaucoma. Regular use of prescribed eye drops is essential to prevent further damage to the optic nerve and potential blindness.
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Correct Answer is D
Explanation
A. Throbbing pain can be a common response after a fracture and cast application but does not necessarily indicate an emergency situation.
B. Circumferential edema could suggest complications, but it is not as immediately concerning as the vascular status of the limb.
C. An increased temperature in the lower extremity could indicate inflammation or infection, but it does not require immediate intervention compared to signs of impaired circulation.
D. A pale foot with sluggish capillary refill suggests compromised blood flow, which is a medical emergency requiring immediate assessment and intervention to prevent ischemia or compartment syndrome.
Correct Answer is B
Explanation
A. Limiting oral fluid intake may be necessary in some cases of glomerulonephritis, especially if the client is experiencing edema or hypertension, but this is not a universal recommendation and should be assessed individually.
B. Restricting protein intake is important for clients with glomerulonephritis to reduce the workload on the kidneys and prevent further damage. This is a critical dietary adjustment that nurses should emphasize.
C. Increasing potassium-rich foods can be contraindicated in clients with glomerulonephritis, especially if renal function is compromised, as it can lead to hyperkalemia.
D. While high-fiber foods can be beneficial for overall health, they do not directly address the specific dietary needs of a client with glomerulonephritis in terms of protein and electrolyte balance.