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WorksheetsCTE PBS 4.3 & 4.4 review
Total questions: 19
Worksheet time: 19mins
Name
Class
Date
1.
What is the job of LDL?
a)
Take cholesterol to the liver
b)
Take cholesterol to the cells
c)
Take cholesterol to the pancreas
d)
Take cholesterol to the blood
2.
What is the job of HDL?
a)
Take cholesterol to the liver
b)
Take cholesterol to the cells
c)
Take cholesterol to the pancreas
d)
Take cholesterol to the blood
3.
Which lipoprotein decreases your chances of heart disease?
a)
HDL
b)
LDL
c)
PDL
d)
BDL
4.
Total cholesterol should be under _____ mg/dL
a)
100
b)
150
c)
200
d)
250
5.
What is familial hypercholesterolemia?
a)
genetic disorder that affects the LDL receptor
b)
genetic disorder that affects the HDL receptor
c)
someone with poor diet and exercise can become positive for FH
6.
What is the genotype for someone who is homozygous for familial hypercholesterolemia?
a)
ff
b)
Ff
c)
FF
7.
Can someone be a carrier of the FH gene? Why or why not?
a)
Yes, because it is recessive
b)
Yes, because it is dominant
c)
No, because it is recessive
d)
No, because it is dominant
8.
What is atherosclerosis?
a)
Plaque build up in the inner walls of arteries
b)
Plaque build up in the heart chambers
c)
Quivering contraction of the ventricles
d)
Quivering contraction of the atria
9.
What is angioplasty?
a)
Use of a balloon & stent to move plaque and reinforce the wall
b)
Use of a balloon to move plaque to clear pathway
c)
Use of new vessel to go around the blocked section of blood flow
10.
What is coronary artery bypass graft?
a)
Use of a balloon & stent to move plaque and reinforce the wall
b)
Use of a balloon to move plaque to clear pathway
c)
Use of new vessel to go around the blocked section of blood flow
11.
What is a function of the coronary arteries?
a)
Supply blood to the lungs
b)
Supply blood to the brain
c)
Supply blood to the heart
d)
Supply blood to the Aorta
12.
What is the medical term for heart attack?
a)
Myocardial infarction
b)
Hypertrophic cardiomyopathy
c)
Commotio cordis
d)
Myocardial difibrilation
13.
How do statins work to lower cholesterol?
a)
inhibit an enzyme in the liver from producing cholesterol
b)
inhibit the receptor for HDL on cells
c)
inhibit the receptor for LDL on cells
14.
Which of these is NOT a function of cholesterol?
a)
Helps make bile salts to break down fat
b)
Helps make cell membranes
c)
Helps make Vitamin D
d)
Helps make steroid hormones
e)
Helps make bones stronger
15.
What is a lipoprotein?
a)
a fat that carries protein in the blood
b)
a protein that carries cholesterol in the blood
c)
a cell that carries blood to the liver
d)
a cell that transforms cholesterol into protein
16.
Which is not a source of cholesterol in your body?
a)
It comes from the food you eat
b)
It is made in the pancreas
c)
It is made in the liver
17.
Atherosclerosis can lead to all of these other conditions, except for
a)
Peripheral artery disease
b)
Myocardial Infarction (heart attack)
c)
Type 2 diabetes
d)
Stroke
18.
CABG connects a new vessel to go around a blockage. Where does the beginning end of the vessel need to connect to?
a)
the aorta
b)
the pulmonary artery
c)
the left ventricle
d)
the superior vena cava
19.
Which of these is showing stent placement?
a)
b)
c)
d)
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