PSYCHOSOCIAL FINALS Flashcards
The sensory process involves two components
reception and perception
the process of receiving stimuli or data.
Sensory reception
what stimuli can be both internal and external
Gustatory stimuli
refers to awareness of the position and movement of body parts.
Kinesthetic
the ability to perceive and understand an object through touch by its size, shape, and texture.
stereognosis
involves the conscious
organization and translation of the data or stimuli into meaningful information
Sensory perception
four aspects
of the sensory process
Stimulus
Receptor
Impulse conduction
Perception
an agent or act that stimulates a nerve receptor.
Stimulus
A nerve cell converting the stimulus to a nerve impulse
Receptor
travels along nerve pathways either to the spinal cord or directly to the brain
Impulse conduction
this is the awareness and interpretation of stimuli and takes place in the brain, where specialized brain cells interpret the nature and quality of the sensory stimuli
Perception
For the person to receive and interpret stimuli, the brain must be alert, also referred to as
arousal
is responsible for arousal and wakefulness.
reticular excitatory area (REA)
the term used to describe the state in which a person is in optimal arousal.
Sensoristasis
the ability to perceive internal and external stimuli, and to respond appropriately through thought and action
Awareness
occurs when a person is unable to process or manage the amount or intensity of sensory stimuli.
Sensory Overload
is impaired reception, perception, or both, of
one or more of the senses. Blindness and deafness are examples
Sensory Deficits
is critical to any evaluation of the sensory-perceptual
process.
Mental status
inability to remember or recall bits of infor
mation or behavior skills
Impaired Memory:
Appropriate nursing activities for sensory functioning
Cognitive Stimulation
Communication: Enhancement: Hearing
Enhancement: Speech
Enhancement: Visual
- Nutrition Management
- Environmental Management:
Safety - Fall Prevention
Preventing Sensory Overload include
Dark glasses with UV protection
Earplugs reduce auditory stimuli,
keeping the dressing dry and clean
Preventing Sensory Deprivation interventions
newspapers, books, music, and television can stimulate the visual and
auditory senses
acute confusion
delirium
chronic confusion
dementia
one’s mental image of oneself.
Self-concept
four dimensions of self-concept:
Self-knowledge
Self-expectation
Social self
Social evaluation:
refers to the relationship between one’s perception of himself or herself and others’ perceptions of him or her.
Self-awareness
refers to the collective beliefs and images one
holds about oneself.
global self
how a person perceives
the size, appearance, and functioning of the body and its parts
body image
the individual’s perception of how one should behave based on certain personal standards, aspirations, goals, and values.
ideal self
four components of self-concept are
personal identity,
body image,
role performance
self-esteem
the conscious sense of individuality and unique
ness that is continually evolving throughout life
Personal identity
are made to feel unsuited to a role.
role strain
arise from opposing or incompatible expectations.
Role conflicts