EXSC 387 EXAM 1 EXAM PREP STUDY
GUIDE PRACTICE QUESTIONS AND
ACCURATE SOLUTIONS
●● Causes of death in the United States.
Answer: The leading causes of death include heart disease, cancer,
unintentional injuries, chronic lower respiratory diseases, and stroke.
●● Preventability of common chronic diseases.
Answer: Many chronic diseases such as cancer, cardiovascular disease
(CVD), stroke, and diabetes can be prevented through lifestyle changes
and early interventions.
●● Prevalence of modifiable health risks.
Answer: Modifiable health risks include factors like smoking, poor diet,
physical inactivity, and excessive alcohol consumption, which can be
changed to improve health.
●● Seventh Day Adventists and Mormon High Priests.
Answer: These groups are often studied for their health practices and
lower incidence of chronic diseases, attributed to their dietary and
lifestyle choices.
, ●● Incidence and Prevalence.
Answer: Incidence refers to the number of new cases of a disease in a
specific time period, while prevalence refers to the total number of cases
at a given time.
●● Morbidity and Mortality.
Answer: Morbidity refers to the state of being diseased or unhealthy,
while mortality refers to the death rate in a population.
●● Validity and Reliability.
Answer: Validity assesses whether a test measures what it is supposed to
measure, while reliability assesses the consistency of the test results over
time.
●● Relative risk and Population attributable risk.
Answer: Relative risk compares the risk of a health event among two
groups, while population attributable risk estimates the proportion of
disease in the population that can be attributed to a specific risk factor.
●● Diet and Activity recommendations.
Answer: Recommendations typically include a balanced diet rich in
fruits, vegetables, whole grains, and regular physical activity to maintain
health.
GUIDE PRACTICE QUESTIONS AND
ACCURATE SOLUTIONS
●● Causes of death in the United States.
Answer: The leading causes of death include heart disease, cancer,
unintentional injuries, chronic lower respiratory diseases, and stroke.
●● Preventability of common chronic diseases.
Answer: Many chronic diseases such as cancer, cardiovascular disease
(CVD), stroke, and diabetes can be prevented through lifestyle changes
and early interventions.
●● Prevalence of modifiable health risks.
Answer: Modifiable health risks include factors like smoking, poor diet,
physical inactivity, and excessive alcohol consumption, which can be
changed to improve health.
●● Seventh Day Adventists and Mormon High Priests.
Answer: These groups are often studied for their health practices and
lower incidence of chronic diseases, attributed to their dietary and
lifestyle choices.
, ●● Incidence and Prevalence.
Answer: Incidence refers to the number of new cases of a disease in a
specific time period, while prevalence refers to the total number of cases
at a given time.
●● Morbidity and Mortality.
Answer: Morbidity refers to the state of being diseased or unhealthy,
while mortality refers to the death rate in a population.
●● Validity and Reliability.
Answer: Validity assesses whether a test measures what it is supposed to
measure, while reliability assesses the consistency of the test results over
time.
●● Relative risk and Population attributable risk.
Answer: Relative risk compares the risk of a health event among two
groups, while population attributable risk estimates the proportion of
disease in the population that can be attributed to a specific risk factor.
●● Diet and Activity recommendations.
Answer: Recommendations typically include a balanced diet rich in
fruits, vegetables, whole grains, and regular physical activity to maintain
health.
