Which pathophysiologic events contribute to renal failure associated with tumor lysis syndrome?
Metabolic acidosis.
Elevated white blood cell count.
Crystallization of uric acid in the renal tubules.
Hypocalcemia.
The Correct Answer is C
Choice A rationale
Metabolic acidosis can occur in renal failure but is not directly linked to tumor lysis syndrome.
Choice B rationale
Elevated white blood cell count is not a primary contributor to renal failure in tumor lysis syndrome.
Choice C rationale
Crystallization of uric acid in the renal tubules can obstruct urine flow and cause acute renal failure, which is a direct pathophysiologic event in tumor lysis syndrome.
Choice D rationale
Hypocalcemia is a consequence of tumor lysis syndrome but does not directly cause renal failure.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A rationale
A child with rheumatic fever could carry infectious agents that might pose a risk to a child with severe immunocompromise such as low WBC.
Choice B rationale
A child recovering from a ruptured appendix might have residual infection or be at higher risk of infection, which could be dangerous for a child with very low WBC count.
Choice C rationale
A child with cystic fibrosis has a risk of respiratory infections, posing a threat to a child with a compromised immune system like severe neutropenia.
Choice D rationale
A child with nephrotic syndrome does not typically carry infectious risks and would be a safer roommate for a child with a compromised immune system due to low WBC count.
Correct Answer is C
Explanation
Choice A rationale
Replacing the water in flower vases daily does not prevent infection for a client with neutropenia, as bacteria can still accumulate.
Choice B rationale
Humidifying the client’s room can increase the risk of mold growth, which is harmful to immunocompromised clients.
Choice C rationale
Serving cooked fruit minimizes the risk of infections from bacteria and fungi present on raw fruits, which is crucial for clients with low WBC counts.
Choice D rationale
Cleaning dentures in a denture cup does not significantly reduce infection risks for immunocompromised clients; proper mouth hygiene is essential but this practice alone is insufficient.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.