A nurse in the emergency department is caring for a client who collapsed after playing football on a hot day. After reviewing the admission laboratory findings, the nurse recognizes that these findings are consistent with which of the following conditions?
Renal failure
Low-protein diet
Dehydration
Syndrome of inappropriate antidiuretic hormone (SIADH)
The Correct Answer is C
Choice A reason: Renal failure is typically associated with abnormal creatinine and BUN levels, which are not
indicated in the given lab values.
Choice B reason: A low-protein diet is not directly indicated by the lab values provided and does not typically result in
collapse after exertion.
Choice C reason: Dehydration is consistent with the client's history of collapsing after playing football on a hot day
and is supported by the elevated sodium level.
Choice D reason: SIADH usually presents with low sodium levels due to dilution, which is not the case here.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A reason: General anesthesia can cause urinary retention due to its effects on the nervous system, which may temporarily impair the normal re?exes that control urination. This is particularly relevant in the immediate postoperative period.
Choice B reason: While liver failure can have many systemic effects, it is not directly associated with an increased risk of urinary retention. Urinary retention is more commonly related to factors affecting the urinary tract or nervous system.
Choice C reason: A diet high in calcium oxalate can contribute to kidney stones, but it does not directly increase the risk of urinary retention. Urinary retention typically involves an obstruction or nerve dysfunction.
Choice D reason: Antibiotic treatment for a skin infection, even one caused by Staphylococcus aureus, would not typically result in urinary retention. Urinary retention is usually related to urinary tract obstructions, medications, or nerve issues.
Correct Answer is D
Explanation
Choice A reason: An elevated creatinine level indicates reduced kidney function, which is often the reason a kidney biopsy is being performed in the first place. It is not a contraindication for the procedure.
Choice B reason: Urinary retention does not directly impact the ability to perform a kidney biopsy, as the procedure involves the kidneys and not the lower urinary tract where urine is stored.
Choice C reason: Flank pain is a common symptom in patients with kidney issues and is not a contraindication for a kidney biopsy. The procedure may help diagnose the cause of the ?ank pain.
Choice D reason: Bleeding tendencies are a significant contraindication for a kidney biopsy. Patients with a history of bleeding disorders or those on anticoagulant therapy are at increased risk of bleeding complications from the procedure.
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