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HPEX 358 Final Flashcards Questions With Complete Solutions
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HPEX 358 Final Flashcards Questions With Complete Solutions
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HPEX 358 Final Flashcards Questions With CompleteSolutions
Definition of Artificial Active immunity Correct Answer
Acquired from an injection of a vaccine that contains an antigen
ex.) COVID-19 vaccine
Definition of artificial passive immunity Correct Answer By
injections of antibodies contained by immune serums
ex.) blood donation with antibodies
Definition of natural active immunity Correct Answer A result
of natural infection with a microbial agent
- body make antibodies against the disease after being infected
Definition of natural passive immunity Correct Answer
Newborn infant's immunity transplacentally from its mother
External Validity: Sampling Error Correct Answer - A treat to
external validity
- Arises when values (statistics) obtained for a sample differ
from the values (parameters) of the parent population
What are a few examples of public health policies? Correct
Answer - Healthy People
- National Prevention Strategy
- Health in All Policies
,What are interest groups? Correct Answer people working on
behalf of or strongly supporting a particular cause
What are situations for screening tests? Correct Answer -
Condition screened needs to be significantly important
- Screening test should have a high cost-benefit ratio
- The condition needs to be sufficiently prevalent
- An effective treatment should be available
- The test should be simple and safe
What are some examples of screening tests for adults? Correct
Answer - Cancer screening
- Diabetes
- Cholesterol
- Human immunodeficiency virus (HIV)
- Genetic screening
- Depression
What are some examples of screening tests for newborns?
Correct Answer - Hearing deficits
- Congenital heart defects
- Blood screening tests (phenylketonuria, sickle cell)
What are some of the potential hazards encountered at work?
Correct Answer - High noise levels
- Fumes & dusts
- Toxic chemicals
- Biohazards
- Stress
, What are stressors? Correct Answer things happening in your
life that are causing you stress
What are the 4 components of a randomized control trial?
Correct Answer - Selection of study sample
Rigorous inclusion and exclusion criteria
- Assignment of participants to study conditions (Random
assignment)
- Blinding or masking to prevent bias
Single or double-blind study
- Measure of outcomes
Comparable measurement in treatment and control groups
Outcome: rate of disease, recovery, death, behavior change
What are the 4 kinds of biases? Correct Answer - Hawthorne
effect
- Recall Bias
- Selection Bias
- Confounding Bias
What are the 5 phases of the policy cycle? Correct Answer 1)
Problem Definition
- define problems and alternative
2) Agenda Setting
- set properties and involve stake holders
3) Policy Establishment
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