Final answer:
In restraints, individuals with Paranoid Personality Disorder are likely to experience increased anxiety, not improve in therapeutic activities or communication skills, nor become less aggressive due to restraints alone. Treatment often involves neuroleptic drugs, but monitoring is essential.
Step-by-step explanation:
The client with Paranoid Personality Disorder is at a high risk of experiencing increased distress while in restraints. Restraints can increase the sense of powerlessness and vulnerability, leading to heightened anxiety and potentially hostile or aggressive behavior. The treatment for individuals with this disorder often includes the use of neuroleptic drugs, which can help reduce aggressiveness and improve symptoms like hallucinations and delusions. However, close monitoring is critical to ensure the individual's safety and to manage any adverse reactions or behaviors that might occur.
While neuroleptic drugs help in managing psychotic symptoms, they also have side effects such as causing slowness in response to stimuli and drowsiness. Despite this, they don't generally impair intellectual functions or lead to incoordination, and patients can usually still be caused to give appropriate responses. It's important to integrate different treatment modalities, including possible options like psychotherapy, to support the overall well-being of the client.
Conclusively, given the options A, B, C, and D, the correct answer would be: B. Experience increased anxiety.