KNR 307: EXAM 2 | QUESTIONS AND ANSWERS | 2026
UPDATE | WITH COMPLETE SOLUTION
100% Correct 110
Incorrect 0
1 of 110
Term
describe subclinical disease
Give this one a try later!
disease before symptoms are present is considered subclinical
- nearly everyone diagnoses with a chronic disease had subclinical disease
prior to diagnosis
- start low intensity
- monitor symptoms
- may need multiple short sessions (2-3x/day for 10-15 min)
- use RPE if on beta blockers
- water follows sodium because of osmosis
(increase in sodium -> increase in water retention -> increase in blood volume ->
increase BP
, reduces rate of mortality and morbidity of CVD by stabilizing, slowing, or even
reversing progression of atherosclerosis
Don't know?
2 of 110
Term
exercise considerations for CHD?
Give this one a try later!
- start low intensity
- monitor symptoms
- may need multiple short sessions (2-3x/day for 10-15 min)
- use RPE if on beta blockers
- Limit outdoor activities when air quality is unhealthy (orange)
- Avoid outdoor activities when air quality is red, purple, or maroon
reduces rate of mortality and morbidity of CVD by stabilizing, slowing, or even
reversing progression of atherosclerosis
- Lack of PA
- Unhealthy diet (especially one high in sodium)
- Overweight or obese
- Too much alcohol
- Stress
- Sleep apnea
- Dyslipidemia (high cholesterol)
- Diabetes
- Smoking/tobacco use
, Don't know?
3 of 110
Term
explain the relationship between blood volume and blood pressure
Give this one a try later!
- coronary
- cerebral (brain)
- carotid
- femoral
- aorta
MORE blood volume = HIGHER blood pressure LESS
blood volume = LOWER blood pressure
- More than 28 million people (children and adults) in the U.S. manage asthma
- This equals about 1 in 12 people
- More than 23 million U.S. adults age 18 and older have asthma
- tunica intima
- tunica media
- tunica externa (adventitia)
Don't know?
4 of 110
, Term
what is plaque?
Give this one a try later!
accumulation of smooth
muscle, cholesterol, build-up of white blood cells,
connective tissue, and glucose, and lipids forming a cyst
debris forming an
atheroma
collection of red blood cells, accumulation of platelets,
fibrin, and collagen forming a calcium, and proteins forming a
clot thrombus
Don't know?
5 of 110
Definition
- outermost layer
- made of collagen fibers
- protects and reinforces the vessel
Give this one a try later!
what is total cholesterol? medical procedures for CHD?
why does water follow salt? tunica externa (adventitia)
UPDATE | WITH COMPLETE SOLUTION
100% Correct 110
Incorrect 0
1 of 110
Term
describe subclinical disease
Give this one a try later!
disease before symptoms are present is considered subclinical
- nearly everyone diagnoses with a chronic disease had subclinical disease
prior to diagnosis
- start low intensity
- monitor symptoms
- may need multiple short sessions (2-3x/day for 10-15 min)
- use RPE if on beta blockers
- water follows sodium because of osmosis
(increase in sodium -> increase in water retention -> increase in blood volume ->
increase BP
, reduces rate of mortality and morbidity of CVD by stabilizing, slowing, or even
reversing progression of atherosclerosis
Don't know?
2 of 110
Term
exercise considerations for CHD?
Give this one a try later!
- start low intensity
- monitor symptoms
- may need multiple short sessions (2-3x/day for 10-15 min)
- use RPE if on beta blockers
- Limit outdoor activities when air quality is unhealthy (orange)
- Avoid outdoor activities when air quality is red, purple, or maroon
reduces rate of mortality and morbidity of CVD by stabilizing, slowing, or even
reversing progression of atherosclerosis
- Lack of PA
- Unhealthy diet (especially one high in sodium)
- Overweight or obese
- Too much alcohol
- Stress
- Sleep apnea
- Dyslipidemia (high cholesterol)
- Diabetes
- Smoking/tobacco use
, Don't know?
3 of 110
Term
explain the relationship between blood volume and blood pressure
Give this one a try later!
- coronary
- cerebral (brain)
- carotid
- femoral
- aorta
MORE blood volume = HIGHER blood pressure LESS
blood volume = LOWER blood pressure
- More than 28 million people (children and adults) in the U.S. manage asthma
- This equals about 1 in 12 people
- More than 23 million U.S. adults age 18 and older have asthma
- tunica intima
- tunica media
- tunica externa (adventitia)
Don't know?
4 of 110
, Term
what is plaque?
Give this one a try later!
accumulation of smooth
muscle, cholesterol, build-up of white blood cells,
connective tissue, and glucose, and lipids forming a cyst
debris forming an
atheroma
collection of red blood cells, accumulation of platelets,
fibrin, and collagen forming a calcium, and proteins forming a
clot thrombus
Don't know?
5 of 110
Definition
- outermost layer
- made of collagen fibers
- protects and reinforces the vessel
Give this one a try later!
what is total cholesterol? medical procedures for CHD?
why does water follow salt? tunica externa (adventitia)
