Question

a young adult male client is admitted to the emergency center following a suicide attempt. his records reveal that this is his third suicide attempt in the past two years. he is conscious but does not respond to verbal commands for treatment. which assessment finding should prompt the nurse to prepare the client for gastric lavage?

he ingested the drug 3 hours prior to admission to the emergency center.
the family reports that he took an entire bottle of acetaminophen.
he is unresponsive to instructions and is unable to cooperate with emetic therapy.
those with repeated suicide attempts desire punishment to relieve their guilt.

Explanation:

Analyze indications and contraindications for gastric lavage

Gastric lavage is indicated for an unconscious or uncooperative patient who has ingested a life-threatening amount of a substance, provided it is performed within 1 hour of ingestion. However, if the patient is unresponsive, unable to cooperate, and cannot protect their airway, gastric lavage can only be performed after the airway is secured (e.g., intubation) to prevent aspiration.

Evaluate the clinical scenario and options

• Option 1: Ingestion occurred 3 hours ago, which is past the optimal therapeutic window (usually within 1 hour) for gastric lavage.
• Option 2: Knowing the substance is acetaminophen is helpful, but the antidote (acetylcysteine) is the primary treatment rather than gastric lavage, especially if time has elapsed.
• Option 3: The client is conscious but does not respond to verbal commands and is unable to cooperate. Because he cannot cooperate with emetic therapy (or other oral decontamination methods like activated charcoal) and is unresponsive to instructions, gastric lavage (with airway protection) becomes the necessary intervention to remove the ingested substance.
• Option 4: This is a psychological interpretation and not an immediate physical assessment finding that guides emergency medical intervention.

Determine the correct option

The client's unresponsiveness to instructions and inability to cooperate with emetic therapy is the key assessment finding that prompts the preparation for gastric lavage, as alternative oral decontamination methods cannot be safely or effectively used.

Answer:

• (A) He ingested the drug 3 hours prior to admission to the emergency center.
• (B) The family reports that he took an entire bottle of acetaminophen.
• (C) He is unresponsive to instructions and is unable to cooperate with emetic therapy. (Correct answer)
• (D) Those with repeated suicide attempts desire punishment to relieve their guilt.