Anxiety and Obsessive-Compulsive Disorders Lecture Notes

A series of flashcards covering key concepts from the lecture on anxiety and obsessive-compulsive disorders, including definitions, prevalence rates, symptoms, diagnostic criteria, and treatment options.

What are the overall health impacts of anxiety and obsessive-compulsive disorders on clients?

They can significantly interfere with daily functioning and overall well-being.

What is the prevalence of anxiety disorders in adults during their lifetime?

Approximately 30% of adults report having an anxiety disorder during their lifetime.

What distinguishes anxiety from stress?

Anxiety is a response to stress that may be perceived, while stress responses are proportionate to the actual stressor.

What are the physiological responses associated with anxiety?

Increased heart rate, sweating, dizziness, GI distress, and disrupted concentration.

What defines Obsessive-Compulsive Disorder (OCD)?

It is characterized by obsessions (intrusive thoughts) and compulsions (repetitive behaviors) that interfere with daily functioning.

Give examples of common obsessions in OCD.

Fears of harm, concerns for cleanliness, and intrusive thoughts about offending a deity.

What is the DSM-5 diagnostic criteria for Generalized Anxiety Disorder (GAD)?

Excessive anxiety and worry occurring more days than not for at least 6 months, with difficulty controlling worry and associated physical symptoms.

What are some nonpharmacologic treatments for anxiety and OCD?

Psychotherapy, Cognitive Behavioral Therapy (CBT), exposure therapy, support groups, and relaxation techniques.

What types of medications are commonly prescribed for anxiety?

Anxiolytics (benzodiazepines) and antidepressants including SSRIs and SNRIs.

What role do nurses play in the care for clients with anxiety disorders?

Providing client-centered care, support, education, and implementing the nursing process.