During a medications management class, the nurse discusses the use of antipsychotic
medications to treat psychosis. Which of the following statements indicate how these
medications affect neurotransmitter activity?
1. Antipsychotics increase dopamine receptors.
2. Antipsychotics decrease the sensitivity of the receptor sites on the post-synaptic
neuron.
3. Antipsychotics increase the amount of dopamine in the post-synaptic neuron.
4. Antipsychotics block dopamine receptors.
Answer:
An aspiring actor was brought in by police for psychiatric evaluation. After learning
that the client did not get a callback for the role the client wanted, the client got drunk
and physically attacked the director. The client has no previous history of violent
behavior. Which theory best explains this client’s behavior?
1. Humanistic