a nurse is admitting a client to the hospital following acetaminophen toxicity. which of the following…

Brief Explanations:

Acetylcysteine is the antidote for acetaminophen toxicity. It works by replenishing glutathione, which is depleted during acetaminophen overdose and helps in detoxifying the toxic metabolite of acetaminophen. Pegfilgrastim is used to increase neutrophil count (used in chemotherapy - induced neutropenia). Misoprostol is used to prevent gastric ulcers (especially in those taking NSAIDs) and can also be used for medical abortions. Naltrexone is used for opioid and alcohol dependence (blocks opioid receptors).

Answer:

A. Acetylcysteine