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MIDTERM EXAM REVIEW 522 BIOSTATS AND EPIDEMIOLOGY (RUSH) STUDY GUIDE WITH COMPLETE SOLUTION!!
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MIDTERM EXAM REVIEW 522 BIOSTATS AND EPIDEMIOLOGY (RUSH) STUDY GUIDE WITH COMPLETE SOLUTION!!
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MIDTERM EXAM REVIEW 522 BIOSTATS ANDEPIDEMIOLOGY (RUSH) STUDY GUIDE WITH
COMPLETE SOLUTION!!
Epidemiology can be defined as:
A) The science of studying diseases in individuals.
B) The analysis of treatment methods in hospitals.
C) The study of the patterns and factors affecting health in populations and using
this to control health issues.
D) Providing medical care directly to patients.
Correct Answer: C
The term "study" in epidemiology refers to:
A) General public health advice.
B) Systematic observation, monitoring, and scientific research.
C) Historical analysis of diseases.
D) Recording patient treatments.
Correct Answer: B
The term "distribution" in epidemiology relates to:
A) The global spread of diseases.
B) The person, place, and time aspects of health events.
C) The allocation of healthcare resources.
D) Population demographics only.
Correct Answer: B
Determinants in epidemiology include:
,A) Only biological factors.
B) Only physical factors.
C) A range of physical, biological, social, cultural, economic, and behavioral
influences.
D) Economic factors exclusively.
Correct Answer: C
"Health-related states or events" encompass:
A) Only infectious diseases.
B) Only injuries.
C) Wellness, diseases, injuries, impairments, and disabilities.
D) Only chronic conditions.
Correct Answer: C
The term "specified populations" refers to:
A) People living in urban areas.
B) The group characteristics that indicate who is at risk for a disease.
C) Everyone living in a country.
D) Healthcare professionals.
Correct Answer: B
The main aim of epidemiology is to:
A) Develop new medications.
B) Identify factors related to disease development and ways to prevent illness.
C) Provide direct treatment to patients.
D) Monitor hospital performance.
,Correct Answer: B
The primary focus areas of epidemiology include:
A) Clinical trials only.
B) Individual patient care.
C) Populations and overall population health.
D) Hospital infection control.
Correct Answer: C
Epidemiology does NOT focus on:
A) Studying disease patterns.
B) Providing direct care to individual patients.
C) Evaluating public health policies.
D) Investigating outbreaks.
Correct Answer: B
The core functions of epidemiology include:
A) Providing clinical services.
B) Educating the public on nutrition.
C) Surveillance, field investigations, analytic studies, evaluation, linkages, and
policy.
D) Only analyzing laboratory samples.
Correct Answer: C
Epidemiology is considered a:
A) Qualitative science.
, B) Philosophical approach.
C) Quantitative science.
D) Theoretical discipline only.
Correct Answer: C
Measurement in epidemiology is important because it:
A) Focuses solely on individual symptoms.
B) Is an essential part of analyzing health data.
C) Only applies to laboratory testing.
D) Excludes population studies.
Correct Answer: B
The focus of measurement in epidemiology includes:
A) Identifying healthcare costs.
B) Distribution and determinants of health-related states and events.
C) Gathering historical health records.
D) Developing new vaccines.
Correct Answer: B
Epidemiology uses data to:
A) Enhance qualitative research.
B) Tell a story with quantitative information.
C) Focus only on individual cases.
D) Replace clinical trials.
Correct Answer: B
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