Which of the following lipids is a steroid alcohol?
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17%
A. Triglyceride
25%
B. Phospholipid
50%
C. Cholesterol
8%
D. Fatty acid
Which lipoprotein transports dietary lipids from the intestine?
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3%
A. LDL
9%
B. HDL
83%
C. Chylomicrons
6%
D. IDL
Which apolipoprotein is characteristic of chylomicrons?
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16%
A. Apo B-100
11%
B. Apo A
73%
C. Apo B-48
0%
D. Apo D
Lipoprotein lipase mainly hydrolyzes:
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9%
A. Cholesterol
17%
B. Phospholipids
49%
C. Triglycerides
26%
D. Free fatty acids
Which lipoprotein is called “bad cholesterol”?
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8%
A. HDL
73%
B. LDL
8%
C. VLDL
11%
D. Chylomicron
❤1
Which lipoprotein is called “good cholesterol”?
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68%
A. HDL
8%
B. LDL
19%
C. VLDL
5%
D. Chylomicron
❤1
Which enzyme is associated with HDL maturation?
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14%
A. Lipoprotein lipase
53%
B. HMG-CoA reductase
31%
C. LCAT
3%
D. Amylase
LDL mainly contains which apolipoprotein?
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11%
A. Apo A
3%
B. Apo C
84%
C. Apo B-100
3%
D. Apo E
Type II a hyperlipoproteinemia is caused by:
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9%
A. Apo A deficiency
45%
B. LDL receptor deficiency
39%
C. Lipoprotein lipase deficiency
6%
D. HDL deficiency
Increased chylomicrons are seen in:
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68%
A. Type I hyperlipoproteinemia
11%
B. Type II
13%
C. Type III
8%
D. Type IV
Which hyperlipoproteinemia shows elevated LDL only?
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47%
A. Type I hyperlipoproteinemia
26%
B. Type II
21%
C. Type III
7%
D. Type IV
Which lipoprotein transports endogenous triglycerides?
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17%
A. HDL
15%
B. LDL
39%
C. VLDL
28%
D. Chylomicrons
Deficiency of bile salts causes:
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11%
A. Hyperglycemia
78%
B. Malabsorption of fat
4%
C. Polycythemia
2%
D. Hyperkalemia
4%
E. Respiratory acidosis
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Osmolarity of extracellular fluid (ECF) is mainly determined by:
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20%
A. Potassium
9%
B. Magnesium
71%
C. Sodium
0%
D. Calcium
0%
E. Phosphate
Respiratory acidosis is characterized by:
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44%
A. Increased pH and decreased pCO2
53%
B. Reduced pH and raised pCO2
3%
C. Increased HCO3− only
0%
D. Increased pH only
0%
E. Reduced bicarbonate only
Respiratory alkalosis is caused by:
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23%
A. Hypoventilation
48%
B. Hyperventilation
16%
C. Renal failure
13%
D. Diabetic ketoacidosis
0%
E. Potassium depletion
Which compartment constitutes approximately 20% of total body water?
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14%
A. Intracellular fluid
71%
B. Extracellular fluid
7%
C. Plasma volume
0%
D. Lymph fluid
7%
E. Transcellular fluid