Lurasidone Flashcards

Questions and Answers

What is the classification of Lurasidone?

Atypical antidepressant

Mood stabilizer

Typical antipsychotic

Atypical antipsychotic (correct)

Which of the following are contraindications for Lurasidone? (Select all that apply)

Neutropenia or leukopenia (correct)

Psychosis (correct)

Suicidal ideation (correct)

Hypertension

What are the uses of Lurasidone?

Bipolar disorder (correct)

Schizophrenia (correct)

Depression

Anxiety

What is the mechanism of action of Lurasidone?

Central dopamine & serotonin receptor antagonist Signup and view all the answers

Which of the following interact with Lurasidone? (Select all that apply)

Rifampin Signup and view all the answers

One of the side effects of Lurasidone is ______.

Akathisia Signup and view all the answers

What nursing considerations should be taken when administering Lurasidone?

Assess for suicidal ideation, monitor for orthostatic hypotension, evaluate for neutropenia, and check lab tests. Signup and view all the answers

What is the trade name for Lurasidone?

Latuda Signup and view all the answers

Study Notes

Lurasidone (Latuda) Overview

Classified as an atypical antipsychotic medication.
Primarily used to treat bipolar disorder and schizophrenia.

Contraindications

Not suitable for patients experiencing psychosis or suicidal ideation.
Avoid use in individuals with neutropenia, leukopenia, or those at risk for neuroleptic malignant syndrome (NMS).
Caution required for patients at risk of aspiration pneumonia.

Mechanism of Action

Functions as a central dopamine and serotonin receptor antagonist, influencing mood and behavior.

Drug Interactions

Can interact with erythromycin, fluconazole, rifampin, grapefruit juice, and St. John’s wort, potentially altering efficacy or side effects.

Side Effects

Common side effects include akathisia (restlessness), pseudoparkinsonism, somnolence (drowsiness), and nausea.

Nursing Considerations

Regularly assess patients for suicidal ideation.
Monitor for orthostatic hypotension, particularly after initiation or dose increases.
Be vigilant for neutropenia symptoms such as fever or infection.
May lead to weight gain and elevated blood glucose levels.
Recommended lab tests include glucose, lipids, liver function tests (LFTs), and complete blood count (CBC).

Trade Name

Marketed under the brand name Latuda.

Description

Test your knowledge on Lurasidone (Latuda) with these flashcards. This quiz covers its classification, contraindications, uses, mechanism of action, and potential drug interactions. Perfect for students in pharmacology or those studying psychiatric medications.