PsychosocialTest5 Flashcards
define body image
the collection of perceptions, thoughts, feelings, and behaviors that relate to one’s body size and appearance
what does a + and - body image lead to
+=confidence and self assurance
-=problems such as shyness and social isolation
what is private body talk
our internal dialogue
focuses on the body and appearance
helps us determine how we feel about our bodies
define an eating disorder
an ongoing disturbance in behaviors associated with the ingestion of food
most common eating disorders
anorexia nervosa
bulimia
define anorexia nervosa
condition in which an individual does not maintain a normal body weight
intense fear of becoming fat
refusal to gain weight
maintain some form of control
theories about eating disorders
psychological
behavioral
attempts to reduce anxiety
theories about eating disorders
psychological
cognitive
result of deficits in attention, concentration, and vigilance related to underlying anxiety and depression
theories about eating disorders
psychological
developmental
fails to develop an appropriate sense of self and body
has problems with autonomy and self identity
theories about eating disorders
sociocultural
response to a daily social emphasis on a stereotypical ideal of thinness
theories about eating disorders
physical
complex relationships amount the neurotransmitters
serotonin function, cortisol levels altered
what is the classic description of a person with anorexia nervosa
tense, alert, hyperactive, rigid young woman who thinks, talks, and walks rapidly very ambitious, drives for perfection neatness, self will stubbornness lack of warmth and friendliness engages in the pursuit of thinness main issue is one of control
what four criteria must be met to be diagnosed with anorexia
- refusal to maintain body weight that is more than 15% below normal
- intense fear of becoming fat
- distorted inaccurate significance placed on body weight and shape
- absence of at least 3 periods
define bulimia
binge eating and the use of inappropriate methods to prevent weight gain
define binge eating and purging
binge=consuming an amount of food that is definitely larger than most individuals would eat in similar circumstances. followed by feelings of guilt and attempts to rid the body of food
purge=attempt to rid the gastrointestinal tract and body of unwanted food
what is the criteria for diagnosis of bulimia
- recurring episodes of binge eating
- recurring inappropriate behaviors to prevent wt gain
- twice/week for at least 3 months
- excessive emphases placed on body shape and weight
define pica
persistent eating of nonfood items that lasts for more than 1 month
overwhelming need
define rumination disorder
regurgitation and re-chewing of food
in infants it can lead to death from malnutrition
what are the 3 goals for treatment of eating disorders
- stabilize existing medical problems
- reestablish normal nutrition
- resolve the psychological/emotional issues
what are some drugs used to treat obesity and bulimia
obesity=amphetamines
bulimia=antidepressants or lithium
define lanugo
fine hair
sleep serves what purposes
- body functions and metabolic rate slow
- workload on the heart decreases
- muscles relax
- body conserves energy
dreaming helps us to do what
gain insight
solve problems
work through emotional reactions
prepare for the future
what are the two phase of sleep
REM and NREM
NREM is divided into how many stages
4
what is a sleep disorder
repeatedly disrupts an individuals pattern of sleep
occurs more frequently in elderly individuals
what is a polysomnogram
monitors the client’s electrophysical responses during sleep
what are the two basic types of sleep disorders and explain each
primary=related to abnormal function of the sleep-wake or timing mechanisms of the body
secondary=related to other conditions such as substance abuse, mental health problems, or physical conditions
define dyssomnias
abnormalities of the physiologic mechanisms that regulate sleep and wakefulness
include: insomnia, hypersomnia, narcolepsy, breathing related and circadian rhythm sleep disorders
define insomnia
falling asleep or maintaining a sound sleep
define primary hypersomnia
excessive sleepiness
prolonged sleep episodes or day time sleeping that occurs daily for at least 1 month
define cataplexy
sudden episode of muscle weakness and loss of muscle tone that last for seconds to minutes
circadian rhythm sleep disorder
persistent pattern of sleep disruption that results from a mismatch between personal body rhythms and environmental demands
seen in people who do shift work/travel
define parasomnias
sleep disorders characterized by abnormal behavioral or physical events during sleep
-caused by the inappropriate activation of certain brain centers
nightmare disorder
- repeated frightening dreams
- sweating, rapid respirations, rapid HR
- sense of anxiety lingers
sleep terror disorder
- repeated nightmares, abrupt awakenings
- panicky cry or scream and intense fear
- can’t be comforted or awakened without difficulty
- increased HR, respirations, muscle tone