A nurse is caring for an adolescent on an inpatient mental health unit who is undergoing detoxification for a substance use disorder. He tells the nurse that he first began using illicit drugs when his parents wouldn't allow him to get a tattoo. Which of the following defense mechanisms is the client demonstrating?

Answer: C

Rationale:

A) Displacement:

Displacement involves redirecting emotions or feelings from the original source to a safer or more acceptable substitute. In this scenario, the client is not redirecting their feelings about their condition onto another person or object, so displacement does not apply.

B) Reaction formation:

Reaction formation is when a person behaves in a way that is opposite to their actual feelings or thoughts to conceal them. The client is not expressing the opposite of their true feelings about their condition; instead, they are downplaying the seriousness of their diagnosis.

C) Denial:

Denial involves refusing to accept reality or facts, thus blocking external events from awareness. By believing that proper diet and exercise alone will make the joint pain go away, the client is refusing to accept the chronic nature of their condition and its long-term implications.

D) Rationalization:

Rationalization involves creating logical reasons or excuses for behaviors or feelings to avoid facing the true reasons. The client is not making excuses or trying to justify their feelings; instead, they are denying the chronic nature of their arthritis, which makes denial the correct defense mechanism in this context.

By calmly informing the client when the nurse will return and then leaving the room, the nurse establishes clear boundaries and removes themselves from the situation to ensure their own safety. It allows the nurse to disengage from the abusive behavior and avoid escalating the situation further.

Let's review the other options and explain why they are not appropriate in this situation:

A. Explaining to the client why their behavior is inappropriate may not be effective in the moment when the client is already agitated and verbally abusive. Attempting to reason with or educate the client during this state could potentially escalate the situation or prolong the abusive behavior.

C. Placing wrist restraints on the client should only be done in exceptional circumstances when there is an imminent risk of harm to themselves or others. Verbal abuse, while unpleasant, does not necessarily warrant the use of restraints as a first-line intervention.

D. Moving the client to a seclusion room is also an extreme measure and should only be considered if the client's behavior poses a significant risk to themselves or others and less restrictive interventions have been exhausted. Verbal abuse alone would not typically warrant seclusion.