Fluoxetine

Definition

Fluoxetine is a selective serotonin reuptake inhibitor (SSRI) commonly used to treat depression, anxiety disorders, and certain neurological conditions. It can influence nutritional status by affecting appetite and weight.

5 Must Know Facts For Your Next Test

1. Fluoxetine can cause changes in appetite, potentially leading to weight loss or gain.
2. It may interact with certain nutrients and supplements, such as St. John's Wort, which can increase the risk of serotonin syndrome.
3. Patients on fluoxetine may experience gastrointestinal side effects like nausea or diarrhea, impacting nutrient absorption.
4. Adequate hydration is important for patients taking fluoxetine due to potential side effects like dry mouth.
5. Fluoxetine has a long half-life compared to other SSRIs, which can affect how it is managed nutritionally over time.

Review Questions

• How does fluoxetine influence appetite and what are the potential nutritional implications?
• What are some nutrient interactions nurses should be aware of when administering fluoxetine?
• Why is hydration particularly significant for patients taking fluoxetine?

Related terms

SSRI: Selective Serotonin Reuptake Inhibitors are a class of drugs typically used as antidepressants.

Serotonin Syndrome: A potentially life-threatening condition caused by excessive levels of serotonin in the brain.

Nutrient Absorption: The process by which nutrients from food are taken up into the bloodstream from the digestive tract.