MODULE 7 Flashcards
a unique system bases perspective that provides unifying focus for approaching a wide range of nursing concerns
betty neuman
systems model
betty neuman’s system model is based on?
based on person’s relationship to stress, his
reaction to it, and reconstitution
betty neuman considered person as a? which is composed of basic structure of energy resources, what are those 5 resources?
open system
physiologic, psychologic, sociocultural, developmental, and spiritual
the basic structure or central core is surrounded by?
two concentric boundaries or rings called line of resistance
the lines represent the internal factors that aid the person defend against?
stressors
two types of lines of defense or resistance
first line of defense
second line of defense
what is first line of defense
normal line of defense
the person’s state of equilibrium (balance)
the state of adaption developed and maintained over time
what is second line of defense
flexible
dynamic
readily and rapidly changed over a short period of time
stressors is classified into 3, what are those?
intrapersonal, interpersonal, and extra-personal stressors
man’s reaction to stress is dependent on the?
integrity of the lines of resistance and defense
man’s way to adapt to stressors is called
reconstitution
- occurs following the treatment of stressors reactions
- marks the return of the client system to stability
characterized by elements that are in continuous exchange within a complex organization
open system
- exchanges may be in the form of information or energy
- basic to this is stress and stress reaction
variables that encompass aspects of body structure and function.
Physiologic Variables
3 levels of prevention or preventive interventions
primary, secondary and tertiary
developed unconsciously by the client in order to express the wholeness of the system by using symbols
created environment
It is composed of five system variables interacting with the environment. These variables include physiologic, psychological, sociocultural, developmental, and spiritual aspects.
Client System
variables that include mental processes that interact with the environment.
Psychological Variables
refer to the effects and influences of social and cultural conditions.
Sociocultural Variables
variables that is related to age-related processes and activities throughout an individual’s life.
Developmental Variables
variables encompass beliefs and influences related to spirituality.
Spiritual Variables
consists of a central core surrounded by concentric rings.
Basic Client Structure
The _____ reflects the client’s basic survival factors or energy resources.
core
represent resources that help the client defend against stressors.
Lines of Resistance
acts as a protective layer to prevent stressors from breaking through the usual state of wellness.
Flexible Line of Defense
3 factors of flexible line of defense?
intrapersonal, interpersonal, and extra-personal factors
are purposeful actions aimed at helping the client retain, attain, or maintain the stability of the client system. These interventions are carried out when a stressor is either suspected or identified.
Preventive Interventions
are carried out when a stressor is suspected or identified. The degree of risk is already known, but the client’s reaction may not yet be visible.
primary level
the level which aims to prevent disease or injury before it ever occurs.
primary level
intervening before health effects occur, through measures such as vaccinations, altering risky behaviors (poor eating
habits, tobacco use), and banning substances known to be associated
with a disease or health condition
primary level