A nurse is admitting a client who reports excessive thirst, fever, and periods of confusion. The nurse suspects the client is experiencing heat exhaustion. Which of the following electrolyte imbalances should the nurse expect?
Hypernatremia
Hypocalcemia
Hyperkalemia
Hyperphosphatemia
The Correct Answer is A
A. Hypernatremia: Excessive fluid loss through sweat, combined with insufficient fluid intake, can lead to hypernatremia (elevated sodium levels), often seen in heat exhaustion.
B. Hypocalcemia: Calcium levels are not typically affected by heat exhaustion.
C. Hyperkalemia: Potassium levels usually decrease due to sweating, not increase.
D. Hyperphosphatemia: Phosphate levels are not significantly altered in heat exhaustion.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is {"A":{"answers":"C"},"B":{"answers":"A,B"},"C":{"answers":"A"},"D":{"answers":"A,B"}}
Explanation
|
Findings |
Acute compartment syndrome |
Infection |
Fat embolism syndrome |
|
Dyspnea |
✔ |
||
|
Increased pain at incision site |
✔ |
✔ |
|
|
Tingling sensation to right foot |
✔ |
||
|
Swelling at incision site |
✔ |
✔ |
Dyspnea is a hallmark of fat embolism syndrome due to impaired oxygen exchange.
Increased pain at the incision site can signal both acute compartment syndrome (due to increased pressure) and infection (due to local inflammation).
Tingling sensation to the right foot is a sign of nerve compression related to compartment syndrome.
Swelling at the incision site is consistent with both compartment syndrome (due to tissue pressure) and infection (due to inflammation).
Correct Answer is C
Explanation
A. Monitor the client for weight: Clonidine does not typically cause significant weight changes.
B. Check the client for increased hypopigmentation under the patch: Hypopigmentation is not a known side effect of clonidine patches.
C. Advise the client about increased dry mouth. Dry mouth is a common side effect of clonidine due to its central action in reducing sympathetic output.
D. Inform the client of the adverse effect of diarrhea: Clonidine more commonly causes constipation, not diarrhea.
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