After falling down the basement steps, a client is brought to the emergency room. The x-ray confirms the client's right leg is fractured. Following the application of a leg cast, which assessment finding warrants immediate intervention by the nurse?
Reports throbbing right leg pain.
Circumferential edema of right foot.
Increased temperature to lower extremity.
Right foot pale with sluggish capillary refill.
The Correct Answer is D
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.
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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.
Correct Answer is D
Explanation
A. Encouraging physical activity, such as walking, is important for cardiovascular health, but it is not a measurable outcome related to the client's current condition of blurred vision and cardiovascular disease.
B. While educating the family about signs and symptoms is valuable, it does not directly address the client's health status or outcomes that can be measured.
C. A target blood pressure of less than 160/90 mm Hg does not adequately control hypertension and may still pose a risk to cardiovascular health, especially given the blurred vision, which could indicate possible complications.
D. Setting a goal for the client’s daily blood pressure to be less than 140/80 mm Hg is a clear, measurable outcome that indicates effective management of hypertension and promotes overall cardiovascular health. This target is aligned with current clinical guidelines for hypertension management.