SEROTONIN SYNDROME Flashcards
What is serotonin syndrome?
Serotonin syndrome is a potentially life-threatening condition caused by excessive serotonergic activity in the central nervous system.
List three common signs of serotonin syndrome.
Hyperreflexia, clonus, and agitation.
True or False: Serotonin syndrome can occur after taking multiple serotonergic medications.
True.
What are the main symptoms of serotonin syndrome?
Symptoms include confusion, rapid heart rate, dilated pupils, muscle rigidity, and high blood pressure.
Fill in the blank: Serotonin syndrome is primarily caused by the _________ of serotonin.
overactivity.
Name two classes of medications that can cause serotonin syndrome.
Selective serotonin reuptake inhibitors (SSRIs) and monoamine oxidase inhibitors (MAOIs).
What is the most severe consequence of untreated serotonin syndrome?
It can lead to seizures, hyperthermia, and even death.
Short answer: How is serotonin syndrome diagnosed?
Diagnosis is based on clinical symptoms and history of serotonergic medication use.
Which medication is commonly used to treat serotonin syndrome?
Cyproheptadine is often used to treat serotonin syndrome.
Multiple choice: What is a key feature that distinguishes serotonin syndrome from other conditions? A) Muscle rigidity B) Bradycardia C) Hypotension
A) Muscle rigidity.
True or False: Serotonin syndrome can occur with the use of recreational drugs.
True.
Fill in the blank: Symptoms of serotonin syndrome typically develop within ________ hours of medication change or overdose.
24.
What role does the neurotransmitter serotonin play in the body?
Serotonin regulates mood, appetite, and sleep.
Name one non-pharmacological approach to managing serotonin syndrome.
Supportive care, including cooling measures and hydration.
Multiple choice: Which of the following is NOT a symptom of serotonin syndrome? A) Diarrhea B) Confusion C) Sleepiness
C) Sleepiness.
Short answer: What should be done if serotonin syndrome is suspected?
Immediate discontinuation of serotonergic drugs and medical evaluation.
True or False: Serotonin syndrome can resolve on its own without treatment.
False.
What is the primary mechanism of action of SSRIs?
SSRIs inhibit the reuptake of serotonin in the brain.
Fill in the blank: In severe cases of serotonin syndrome, ________ may be necessary to stabilize the patient.
hospitalization.
List two symptoms that indicate severe serotonin syndrome.
High fever and seizures.
