A nurse is preparing to administer diphenhydramine 50 mg PO every 6 hr to a client who has acute dystonia. The available medication is diphenhydramine 25 mg tablets.

How many tablets should the nurse administer per dose?

Choice A rationale: A client with Obsessive Compulsive Disorder (OCD) who insists on mopping the floor in the day room does not pose a direct threat to themselves or others. OCD is characterized by obsessions (persistent, intrusive

thoughts) and compulsions (repetitive behaviors that the person feels compelled to perform). The act of mopping the floor could be a compulsion for this client. While it may be disruptive or unusual, it is not harmful. Therefore, restraints would not be appropriate in this situation.

Choice B rationale: A client with a personality disorder who tries to manipulate staff to gain privileges can be challenging to manage, but this behavior does not warrant the use of restraints. Personality disorders are characterized by enduring patterns of behavior, cognition, and inner experience that deviate from the expectations of the individual’s culture. These patterns are inflexible and pervasive across many personal and social situations.

While manipulation can be frustrating for staff, it is not a danger to the client or others, and other interventions should be used to manage this behavior.

Choice C rationale: A client with Bulimia Nervosa who refuses to come to the dining room for meals is exhibiting behavior related to their eating disorder, but this does not justify the use of restraints. Bulimia Nervosa is characterized by recurrent episodes of binge eating followed by compensatory behaviors such as vomiting, fasting, or excessive exercise. Refusal to eat in a communal setting like a dining room is not uncommon for individuals with eating disorders. This behavior should be addressed through therapeutic interventions, not restraints.

Choice D rationale: A client who is just recovering from a benzodiazepine overdose is the correct answer. Restraints are contraindicated for this client because they could cause physical harm. After a benzodiazepine overdose, the client may experience symptoms such as drowsiness, confusion, and impaired coordination. Restraints could increase the risk of injury, particularly if the client becomes agitated or tries to remove them. In addition, restraints could potentially interfere with medical treatment for the overdose.

The correct answer is choice c. “In my dreams, all I can see are the wounded reaching out and trying to grab me.”

Choice A rationale:

This statement indicates hypervigilance and paranoia, which can be symptoms of PTSD, but it is more indicative of a delusional disorder or severe anxiety.

Choice B rationale:

This statement reflects a possible delusion of grandeur or a coping mechanism to deal with trauma, but it does not directly indicate PTSD.

Choice C rationale:

This statement describes a recurring nightmare, which is a common symptom of PTSD. Individuals with PTSD often relive traumatic events through nightmares or flashbacks.

Choice D rationale:

This statement suggests a belief in a cause-and-effect relationship that may not be accurate. It could indicate guilt or a misunderstanding of the situation, but it is not a direct symptom of PTSD.