Basics
What is the response to perceived or anticipated threat?
Amygdala
This can be done during mild anxiety
Learning - eg: nurse teaching pt relaxation techniques
What's the most common anxiety disorder?
GAD
What is the first-line medication?
SSRIs
What is the primary feeling in anxiety
Fear/dread
The neurotransmitter that calms the brain
GABA
What cognitive issue does moderate anxiety cause?
Difficulty concentrating
What is the required duration for GAD diagnosis?
6 months
What is a fast-acting, highly addictive medication used short term?
Benzodiazepines
Anxiety disorders
What neurotransmitter is increased with anxiety?
What is the top priority with severe anxiety?
Safety
What manual is used for diagnostic?
DSM-5
What is a non-addictive medication for GAD?
Buspirone (BuSpar)
What is free floating anxiety?
Anxiety not tied to a specific trigger
Which neurotransmitter improves mood?
Serotonin
What are physical symptoms of anxiety?
muscle tension, irritability, headaches, or GI issues
Which anxiety disorder occurs most in children?
Separation anxiety disorder
What is the most effective therapy for anxiety?
CBT
Interferes with daily life
Brain structure that regulates HR and breathing
Brainstem
What are behavioral symptoms of anxiety?
Avoidance or social withdrawal
What percentage is influenced by genetics?
30-40%
What is the top nursing action for severe anxiety?
Reduce stimuli and use simple communication