Rhenis Nursing Rhenis Nursing
NCLEX RN-Readiness Assessment Test-6
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1 :

Hint : 🩺Look for a medication that alters urine pH to improve toxin elimination after an overdose.

Correct Answers:

  • Administer sodium bicarbonate.


Rationale :

💊Sodium bicarbonate is indicated in salicylate (aspirin) poisoning to alkalinize the urine, which promotes the renal excretion of salicylates and helps prevent toxicity.

💉This treatment is especially important when signs such as nausea, dizziness, and metabolic disturbances occur after overdose.

🧪The therapeutic goal is to correct metabolic acidosis and support excretion since aspirin overdose often leads to acid-base imbalance.

🚨Acetylcysteine is the antidote for acetaminophen, not aspirin, and gastric lavage is not useful 6 hours post-ingestion as the drug is already absorbed.

📌Core Message

Sodium bicarbonate is used to treat aspirin overdose by alkalinizing urine to promote excretion and manage metabolic acidosis.

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