Nu 327 Test Questions with 100% Correct
Answers
Define Etiology
Identification of causal factors that acting together provoke a disease or injury
ex: A patient is admitted with pneumonia.
As a nurse, you want to know:
"What caused the pneumonia?"
Define Idiopathic
The cause is unknown.
ex: A patient has a disease, but after tests and examinations, healthcare providers still cannot
determine what caused it.
Define iatrogenic
the cause of a disease or injury is the result of unintended or unwanted medical treatment.
Ex: A patient takes an antibiotic and develops severe diarrhea as an unexpected side effect of
the treatment..
What is a RISK FACTOR?
It is the probability (chance) that a disease will develop when that factor is present.
Answers
Define Etiology
Identification of causal factors that acting together provoke a disease or injury
ex: A patient is admitted with pneumonia.
As a nurse, you want to know:
"What caused the pneumonia?"
Define Idiopathic
The cause is unknown.
ex: A patient has a disease, but after tests and examinations, healthcare providers still cannot
determine what caused it.
Define iatrogenic
the cause of a disease or injury is the result of unintended or unwanted medical treatment.
Ex: A patient takes an antibiotic and develops severe diarrhea as an unexpected side effect of
the treatment..
What is a RISK FACTOR?
It is the probability (chance) that a disease will develop when that factor is present.