Which technique is most reliable to confirm correct placement of a nasogastric tube prior to initiating tube feedings?

Gently pull the auricle up and back before instilling the drops. This technique straightens the auditory canal and allows the drops to reach the eardrum.

It also prevents contamination of the ear canal by the finger.

Choice A is wrong because pulling the auditory canal down and toward the front is the proper method for children, not adults.

This technique is used for children because their auditory canal is shorter and more curved than adults.

Choice C is wrong because lowering the head and taking a deep breath during the instillation has no effect on the administration of otic drops.

It may also cause discomfort or dizziness for the client.

Choice D is wrong because wearing sterile gloves and inserting one finger in the canal is unnecessary and potentially harmful.

It may introduce bacteria or damage the ear canal or eardrum.

Maintain trust and avoid behaviors that may increase agitation. This is because the client is likely experiencing a manic episode, which is characterized by increased activity, rapid speech, and decreased need for sleep. The nurse should use a calm and supportive approach, provide a safe and structured environment, and avoid confrontation or criticism.

Choice B is wrong because ordering the client to go to their room and alerting security would escalate the situation and violate the client’s rights.

Choice C is wrong because telling the client to sit down or risk isolation and loss of privileges would be threatening and punitive, which could increase the client’s agitation and anger.

Choice D is wrong because sedating the client after collecting a lithium level would be premature and inappropriate without a physician’s order and without assessing the client’s vital signs, mental status, and medication history. Lithium is a mood stabilizer that can cause toxicity if the level is too high.