Podcast
Questions and Answers
What is the trade name/class of melatonin?
What is the trade name/class of melatonin?
- Pineal hormone
- Sedative hypnotics
- 10 mg before bed
- All of the above (correct)
What are the indications for melatonin?
What are the indications for melatonin?
Sleep disorders
What is the primary action of melatonin?
What is the primary action of melatonin?
Secreted from the pineal gland in a 24-hour circadian rhythm
Which of the following are contraindications for melatonin?
Which of the following are contraindications for melatonin?
What are some adverse reactions associated with melatonin?
What are some adverse reactions associated with melatonin?
What type of drug interactions does melatonin have?
What type of drug interactions does melatonin have?
What assessments should be made for patients taking melatonin?
What assessments should be made for patients taking melatonin?
What important points should be included in patient teaching for melatonin?
What important points should be included in patient teaching for melatonin?
Study Notes
Melatonin Overview
- Melatonin is a hormone produced by the pineal gland.
- It is classified as a sedative hypnotic.
- Standard patient dose is 10 mg taken before bed.
Indications
- Primarily indicated for sleep disorders.
Mechanism of Action
- Secreted in a 24-hour circadian rhythm by the pineal gland.
- Regulates the normal sleep/wake cycle.
Contraindications
- Contraindicated in individuals with hypersensitivity, pregnancy, or lactation.
- Caution is advised for patients with a history of seizures, diabetes, or hypertension.
Adverse Reactions
- Common side effects include hypotension, drowsiness, headache, dizziness, nausea/vomiting, and abdominal cramps.
Drug Interactions
- Can cause additive sedation when used with CNS depressants.
- May increase the risk of bleeding when taken with anticoagulants.
- Potential to interfere with hypoglycemic agents.
Assessment
- Monitoring should include sleep patterns, blood glucose levels, coagulation status, lipid panel, and hormone levels.
Patient Teaching
- Advise patients to exercise caution while driving due to drowsiness.
- Recommend avoiding the use of concurrent CNS depressants.
- Instruct to take melatonin at bedtime for optimal effectiveness.
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Description
Test your knowledge of melatonin with these flashcards. This quiz covers melatonin's trade names, indications, actions, and contraindications. Perfect for students studying pharmacology or anyone interested in sleep disorders.
