A nurse is caring for a group of clients on a mental health unit. Which of the following should the nurse recognize as a maladaptive defense mechanism?

Choice A reason: Ignoring pain temporarily is an example of suppression, which is considered an adaptive coping strategy. Choice B reason: Slamming a drawer represents displacement of frustration, which, while immature, can still be considered a common short-term coping outlet. Choice C reason: Buying a gift after flirting is an example of undoing, which attempts to counteract negative feelings, and can sometimes be adaptive. Choice D reason: Forgetting to schedule important appointments due to fear is repression/avoidance, which prevents the person from addressing health needs and is maladaptive.