[Exam 2] Chapter 14: Anxiety and Anxiety Disorders Flashcards
What is Anxiety?
Vague feeling of dread or apprehension. Response to external or internal stimuli that can have behavioral, emotional, cognitive, and physical symptoms
What if fear?
Feeling afraid of threatened by a clearly identifiable external stimulus that represents a danger to the person
Positive things that Anxiety can do?
Motivate the person to take action to solve a problem or resolve a crisis
What are anxiety disorders?
Comprise a group of conditions that share a key feature of excessive anxiety with ensuing behavioral, emotional, cognitive, and physiolgoical responses
Clients suffering from anxiety disorder can demonstrate what behaviors?
Unusual behaviors such as panic without reason, unwarranted fear of objects or life conditions, or unexplainable or overwhelming worry
What is stress?
Wear and tear that life causes on the body. Occurs when a person has difficulty dealing with life siutations, problems, and goals
What did Hans Selye identify?
General Adaption Syndrome, which are the physiological aspects of stress
General Adaptation Syndrome: How was this created?
Used lab animals to assess biologic changes to physical responses to pain, heat, toxins, and restraint.
General Adaptation Syndrome: Three stages of reaction to stress?
Alarm Reaction Stage
REsistance Stage
Exhaustion Stage
General Adaptation Syndrome: What is the Alarm Reaction stage?
Stress stimulates the body to send messages from the hypothalamus to the glands (adrenaline and norepinephrine) and organs (sucha s liver to covert to glucose for food) to prepare for potential defense needs
General Adaptation Syndrome: What is the resistance Stage?
Digestive system reduces function to shunt blood to areas needed for defense
General Adaptation Syndrome: Examples of resistance stage?
Lungs take in more air, heart beats faster so that blood in muscles defend the body by flight, fight, or freeze.
General Adaptation Syndrome: What happens if body adapts to stress in resistance stage?
Body responses relax, and the gland, organ, and systemic responses abate
General Adaptation Syndrome: What is the exhaustion stage?
Occurs when the person has responded negatively to anxiety, and astress
General Adaptation Syndrome: Example of what happens in exhaustion stage?
Body stores are depleted or the emotional components are not resolved, resulting in continuall arousal of the physiological responses and little reserve capacity
Anxiety as a Response to Stress: Autonomic nervous system responses to fear and anxiety to generate what?
Involuntary activites of the body that are involved in self-preservation
Anxiety as a Response to Stress: Exampes of autonomic nervous system gearing up body?
Adrenal glands release adrenaline (take in more O2, dilate pupils, and increase HR)
Shunting blood form GI
Glycogenolysis to fee glucose for fueld for heart, muscles, and central nervous system
Anxiety as a Response to Stress: What uncomfortable changes does anxiety cause?
Difficulty with logical thought, increasingly agitated motor activity, and elevated vital signs
Anxiety as a Response to Stress: How does person attempt to reduce uncomfortable feelings?
Implementing new adaptive behaviors or defense mechanisms
Anxiety as a Response to Stress: Adaptive behaviors can be positive and help the person learn what?
Imagery techniques to refocus atention on a pleasant scene, practicing sequential relaxation of the body from head to toe and breathing slowly and steadily.
Anxiety as a Response to Stress: Negative responses to anxiety may result in maladaptive behaviors such as
maladaptive behaviors such as tension headaches, pain syndromes, and stress-related responses
Mild Anxiety Psychological Responses?
Wide Perceptual Field
Sharpened Senses
Increased motivation
Effective problem-solving
Increased learning ability
Mild Anxiety Physiological Responses?
Restlessness
Fidgetting
GI Butterflies
Difficulty Sleeping
Moderate Anxiety Psychological Responses?
Perceputal field narrowed
Selective attentive
Cannot connect thoughts
Increased Automatisms
Moderate Anxiety Physiological Responses?
Muscle Tension , pounding pulse, headache, dry mouht, high voice pitch, faster rate of sptth
Severe Anxiety Psychological Response?
Behavior geared toward anxiety relief doesn’t work.
Canot complete tasks
Cannot solve problems
Feels awe, dread, or horror
Severe Anxiety Physiological Response?
N/V , Diarrhea
Trembling
Rigid Stance
Vertigo
Pale
Panic Anxiety Psychological Response?
Cannot process any stimuli
Distorted perception
Loss of rational thought
doesn’t recognize potential danger
Panic Anxiety Physiological response?
May bolt, or run
Dilated pupils
Increased bp and pulse
Flight, Fight, orFreeze
Working with Anxious Clients: What does the nurse do first?
Assess the person’s anxiety level because that determine what interventions are likely to be effective
Working with Anxious Clients: With moderate anxiety, nurse must be certain of what?
That client is followingwhat the nurse is saying since client’s mind cna wander. SPeak in short, simple sentences
Working with Anxious Clients: What must nurse do if patients anxiety becomes severe?
Client can no longer pay attention or take in information. Goal must be to lower anxiety. Also stay with them.
Working with Anxious Clients: What must nurse do during a panic anxiety?
Person safety is the primary concern. They cannot perceive potential harm and have no capcaity for rational thoughts. Keep talking to person in comforting manner. And go to quiet, nonstimulating room.
Working with Anxious Clients: How long can panic-anxiety last?
Anywhere from 5-30 minutes
Working with Anxious Clients: Short term anxiety can be treated with what?
Anxiolytic medications
Working with Anxious Clients: What are some anxiolytic meds?
Benzodiazepines. Have high tendency for abuse and dependence however. Use only for 4-6 weeks
Working with Anxious Clients: What are benzodiazepines designed for?
To relieve anxiety so that the person can deal more effectively with whatever crisis or siutation is causing stress
Working with Anxious Clients: In broad terms, what can we do for these patients?
Self-Awareness of Anxieety Level
Assessment of Persons Anxiety Level
Use short sentences
Lower persons anxiety
Low,calm, soothing voice
Safety during panic level
short-term use of anxiolytics
Stress-Related Illness: This is a broad term that covers what?
A spectrum of illnesses that results from or worsen because of chronic, long-term or unresolved stress
Stress-Related Illness: Chronis stress that is repressed can cause
eating disorders, such as anorexia nervosa and bulimia
When are anxiety disorders diagnosed?
Are diagnosed when anxiety no longer functions as signal of danger or a motivation for needed cahnge but becomes chronic and permeates major portions of the person’s life
What are some types of anxiety disorders?
Agoraphobia
Panic Disorder
Specific Phobia
Social Anxiety Disorder
Generalized Anxiety Disorder
What is anxiety?
Vague feeling of fread or apprehension in response to external or internal stimuli resulting in emotional, physical, cognitive, or behavioral symptoms
Stress-Related Illness: How common is anxiety?
Anxiety disorders have the highest prevalence rates of all mental disorders in the United States. 1 in 4 adults are affected. More prevelant in women
Anxiety and Related Disorders: What is Selective Mutism?
Diagnosed in children when they fail to speak in social situation even though they are able to speak. High level of social anxiety in these situations
Anxiety and Related Disorders: When is anxiety disorder due to another medical condition diagnosed?
When the prominent symptoms of anxiety are judged to result directly from a physiological condition. May have panic attacks, generalized anxiety, or obsessions
Anxiety and Related Disorders: What medical conditions can cause anxiety?
Endocrine dysfunction, chronic obstructive pulmonary disease, congestive HF and neurologic conditions
Anxiety and Related Disorders: What is substance/medication-induced anxiety disorder?
Is anxiety directly caused by drug abuse, medication, or exposure to a toxin.
Anxiety and Related Disorders: Symptoms of substance/medication-induced anxiety?
Prominent anxiety, panic attacks, phobias, obsessionsn, or compulsions
Anxiety and Related Disorders: Treating anxiety disorder with meds is only part of the approach. What is the other?
Teach people anxiety management techniques as well to make appropriate referrals for therapy
Anxiety and Related Disorders: What is Separation Anxiety Disorder?
Excessive anxiety concerning separation from home or from persons, parents, or caregivers to whom the client is attached
Etiology & Genetic Theories: What is heritability?
Refers to proportion of disorder that is attributed to genetic factors
Etiology & Genetic Theories: What does high heritability show?
Greater than 0.6 and indicate that genetic influences dominate
Etiology & Genetic Theories: What does moderate heritability show?
0.3-0.5 and suggest even greater influence of genetic and nongenetic factors
Etiology & Genetic Theories: What does low heritabilites show?
Less than 0.3 and means that genetics are negligible
Etiology & Genetic Theories: What tends to be most common in families?
GAD and OCD
Etiology & Neurochemical Theories: GABA is believed to be dysfunctional in what disorder?
anxiety disorder
Etiology & Neurochemical Theories: What does GABA do?
Inhibitory that functions as bodies natural antianxiety agent by reducing cell excitability and decreasing rate of neuron firing