Mood Stabilizers Anxiolytics NCLEX — Lithium Valproate Benzodiazepines Buspirone | NurseNest

Mood Stabilizers Anxiolytics NCLEX — Lithium Valproate Benzodiazepines Buspirone | NurseNest

Key Concepts

Mood Stabilizers and Anxiolytics Overview

Mood Stabilizers: | Drug | Use | Key Monitoring | |---|---|---| | Lithium | Bipolar disorder (gold standard) | Serum level (narrow TI); renal function; thyroid | | Valproate (Depakote) | Bipolar, epilepsy | LFTs; CBC; drug level; teratogenicity | | Lamotrigine (Lamictal) | Bipolar depression maintenance | Rash (SJS); slow titration | | Carbamazepine (Tegretol) | Bipolar, epilepsy | CBC; Na+ (SIADH); drug level | Anxiolytics: | Drug | Class | Key Points | |---|---|---| | Diazepam, lorazepam, alprazolam | Benzodiazepines | Rapid effect; dependence/tolerance; CNS depression | | Buspirone (BuSpar) | Non-benzodiazepine | No dependence; delayed onset (2–4 weeks); first-line for GAD | | Hydroxyzine (Vistaril) | Antihistamine | Sedating; no dependence; used PRN | On the exam, writers often pair stable-sounding options with unstable data—notice the mismatch before you commit. If the stem names a license or role, reread that line; scope errors are classic trap answers even when the clinical topic is familiar. Run a 60-second scan: breathing work and oxygenation, perfusion and end organs, neuro baseline, likely infection sources, and devices that can fail quietly.

Lithium — High-Priority Agent

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Signs and Symptoms

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Red Flags / Danger Signs

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Nursing Considerations

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Clinical Pearls & Exam Tips

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Client Education

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Your exam focus

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Next steps

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Topic overview

NCLEX mood stabilizer and anxiolytic pharmacology: lithium toxicity, valproate monitoring, benzodiazepine dependence, buspirone safety, nursing priorities.

Clinical reasoning

For Mood Stabilizers and Anxiolytics, connect the assessment cue to the immediate risk before selecting an action for NP. Start with stability, ABCs, neurologic change, medication risk, infection risk, and scope of practice. Then decide whether the safest next step is assess, intervene, escalate, teach, or evaluate response.

Patient safety implications

A missed priority in Mood Stabilizers and Anxiolytics can delay recognition of deterioration or allow preventable harm to continue. Protect the client first by verifying abnormal cues, using ordered precautions, escalating unstable findings, and reassessing after intervention.

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Mood Stabilizers and Anxiolytics Overview: Mood Stabilizers: | Drug | Use | Key Monitoring | |---|---|---| | Lithium | Bipolar disorder (gold standard) | Serum level (narrow TI); renal function; thyroid | | Valproate (Depakote) | Bipolar, epilepsy | LFTs; CBC; drug level; teratogenicity | | Lamotrigine (Lamictal) | Bipolar depression maintenance | Rash (SJS); slow titration | | Carbamazepine (Tegretol) | Bipolar, epilepsy | CBC; Na+ (SIADH); drug level | Anxiolytics: | Drug | Class | Key Points | |---|---|---| | Diazepam, lorazepam, alprazolam | Benzodiazepines | Rapid effect; dependence/tolerance; CNS depression | | Buspirone (BuSpar) | Non-benzodiazepine | No dependence; delayed onset (2–4 weeks); first-line for GAD | | Hydroxyzine (Vistaril) | Antihistamine | Sedating; no dependence; used PRN | On the exam, writers often pair stable-sounding options with unstable data—notice the mismatch before you commit.

Mood Stabilizers and Anxiolytics Overview: Mood Stabilizers: | Drug | Use | Key Monitoring | |---|---|---| | Lithium | Bipolar disorder (gold standard) | Serum level (narrow TI); renal function; thyroid | | Valproate (Depakote) | Bipolar, epilepsy | LFTs; CBC; drug level; teratogenicity | | Lamotrigine (Lamictal) | Bipolar depression maintenance | Rash (SJS); slow titration | | Carbamazepine (Tegretol) | Bipolar, epilepsy | CBC; Na+ (SIADH); drug level | Anxiolytics: | Drug | Class | Key Points | |---|---|---| | Diazepam, lorazepam, alprazolam | Benzodiazepines | Rapid effect; dependence/tolerance; CNS depression | | Buspirone (BuSpar) | Non-benzodiazepine | No dependence; delayed onset (2–4 weeks); first-line for GAD | | Hydroxyzine (Vistaril) | Antihistamine | Sedating; no dependence; used PRN | On the exam, writers often pair stable-sounding options with unstable data—notice the mismatch before you commit.

Mood Stabilizers and Anxiolytics Overview: Mood Stabilizers: | Drug | Use | Key Monitoring | |---|---|---| | Lithium | Bipolar disorder (gold standard) | Serum level (narrow TI); renal function; thyroid | | Valproate (Depakote) | Bipolar, epilepsy | LFTs; CBC; drug level; teratogenicity | | Lamotrigine (Lamictal) | Bipolar depression maintenance | Rash (SJS); slow titration | | Carbamazepine (Tegretol) | Bipolar, epilepsy | CBC; Na+ (SIADH); drug level | Anxiolytics: | Drug | Class | Key Points | |---|---|---| | Diazepam, lorazepam, alprazolam | Benzodiazepines | Rapid effect; dependence/tolerance; CNS depression | | Buspirone (BuSpar) | Non-benzodiazepine | No dependence; delayed onset (2–4 weeks); first-line for GAD | | Hydroxyzine (Vistaril) | Antihistamine | Sedating; no dependence; used PRN | On the exam, writers often pair stable-sounding options with unstable data—notice the mismatch before you commit.

Mood Stabilizers and Anxiolytics Overview: Mood Stabilizers: | Drug | Use | Key Monitoring | |---|---|---| | Lithium | Bipolar disorder (gold standard) | Serum level (narrow TI); renal function; thyroid | | Valproate (Depakote) | Bipolar, epilepsy | LFTs; CBC; drug level; teratogenicity | | Lamotrigine (Lamictal) | Bipolar depression maintenance | Rash (SJS); slow titration | | Carbamazepine (Tegretol) | Bipolar, epilepsy | CBC; Na+ (SIADH); drug level | Anxiolytics: | Drug | Class | Key Points | |---|---|---| | Diazepam, lorazepam, alprazolam | Benzodiazepines | Rapid effect; dependence/tolerance; CNS depression | | Buspirone (BuSpar) | Non-benzodiazepine | No dependence; delayed onset (2–4 weeks); first-line for GAD | | Hydroxyzine (Vistaril) | Antihistamine | Sedating; no dependence; used PRN | On the exam, writers often pair stable-sounding options with unstable data—notice the mismatch before you commit.