Exam 1 Module 2 Flashcards
what is primary prevention?
an intervention implemented before there is evidence of a disease or injury
what is the intent of primary prevention?
reduce or eliminate causative risk factors (risk reduction)
what is an example of primary prevention?
encourage exercise & healthy eating to prevent individuals from becoming overweight
what is secondary prevention?
an intervention implemented after a disease has begun, but before it is symptomatic
what is the intent of secondary prevention?
early identification (through screening) & treatment
what is an example of secondary prevention?
check body mass index (BMI) at every well checkup to identify individuals who are overweight or obese
what is tertiary prevention?
an intervention implemented after a disease or injury is established
what is the intent of tertiary prevention?
prevent sequelae (stop bad things from getting worse)
what is an example of tertiary prevention?
help obese individuals lose weight to prevent progression to more severe consequences
what is a component of ACA & what does this mean?
holistic approach to care meaning hoping for “social and physical environments that promote good health for all”
when performing primary assessment in the home, what are 3 things you focus on as a community health nurse?
- focus on family as a total unit (ask “is this typical of the family as a whole?”)
- ask goal-oriented question such as “how is your family today?”
- collect data over time (will take several visits to observe full needs)
what is qualitative data & an example?
thoughts / perceptions / feelings
includes presence or absence of essential family characteristics (“is the behavior fairly typical of the family?”)
what is quantitative data & an example?
numbers
includes how often the family engages in behaviors (“does this behavior occur infrequently?”)
exercise professional judgement
the assessment is driven by the nurse’s experiences & intuition
what is the nurse’s role after a family visit?
coming up with a family diagnosis & identifying family health problems