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Antipsychotics Classification and Indications

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Antipsychotics Classification and Indications

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Questions and Answers

What is the primary mechanism of action of typical antipsychotics in treating schizophrenia?

Modulating serotonin and norepinephrine neurotransmission

Blocking the action of acetylcholine

Enhancing the activity of GABA

Acting exclusively on the dopamine system (correct)

Which of the following antidepressants is associated with the risk of hypertensive crisis if patients consume tyramine-rich foods?

Atypical antidepressants

Monoamine oxidase inhibitors (MAOIs) (correct)

Tricyclic antidepressants (TCAs)

Selective serotonin reuptake inhibitors (SSRIs)

What is a common precaution that should be taken when administering antipsychotic medication to elderly patients?

Monitoring for signs of diabetes

Avoiding exposure to extremes in temperature (correct)

Administering the medication with food

Increasing the dosage to achieve a faster response

Which of the following is NOT a contraindication for antipsychotic medication?

Asthma Signup and view all the answers

What is the advantage of atypical antipsychotics over typical antipsychotics?

They are more effective against negative symptoms of schizophrenia Signup and view all the answers

Which of the following antipsychotics is classified as a 2nd Gen antipsychotic?

QuetiAPINE Signup and view all the answers

What is a major side effect that the nurse should observe the patient for when receiving antipsychotics?

Abnormal movements Signup and view all the answers

What instruction should the nurse give to the patient to relieve dryness of mouth?

Take sips of water frequently Signup and view all the answers

Which of the following is an indication for antipsychotics?

Schizophrenia Signup and view all the answers

What warning should the nurse give to the patient when first treated with antipsychotics?

Avoid driving a car or operating machinery Signup and view all the answers