NU 440 Exam 2 Review

A perceived threat that may arise from a misunderstanding of expectations.

• Cultural imposition

• Cultural shock

• Cultural conflict

• Cultural competence

Which would be most important to provide to a newly homeless person FIRST.

• Policy change

• Food

• Job

• Pain management

Who is the father of epidemiology?

• John Smith

• John Sand

• John Snow

• Michael Smith

What are the 3 parts of epidemiological triangle?

• Agent-Hospital-Ending

• Agent-Environment-Host

• Host-House-Agency

• Apple-Egg-Host

Which of the following is a social determinant of health?

• Education

• Physical barriers

• Built Environment

• Worksite

Teach migrant workers how to reduce exposure to pesticides is what level of prevention?

• Primary prevention

• Secondary prevention

• Tertiary prevention

• Unable to determine

There are 20 new cases of lung cancer. There are 40 cases already diagnosed. What would the numerator be for prevalence?

• 20

• 60

• 40

• 80

Represents the proportion of persons with the disease whom the test correctly identifies as positive (true positives)

• Validity

• Reliability

• Sensitivity

• Specificity

I know the leading cause of death in each age group

• True

• False

What element of the triangle is age?

• Host

• Agent

• Triangle

• Environment