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Which of the following is true regarding a 2-hour postprandial glucose test?


A) Blood specimens are collected at intervals over 3 hours.
B) The patient is required to fast for 2 hours before the test.
C) A blood specimen is collected 2 hours after the patient consumes 100 g of glucose.
D) A blood specimen is collected 2 hours after the patient administers his or her insulin injection.

E) B) and D)
F) All of the above

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All of the following contain cholesterol except


A) fruit juice.
B) whole milk.
C) liver.
D) egg yolk.

E) C) and D)
F) A) and D)

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All of the following may result in elevated blood triglyceride levels except


A) obesity.
B) hyperthyroidism.
C) type 2 diabetes.
D) smoking.

E) A) and B)
F) B) and D)

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Prolonged high blood glucose levels can cause all of the following conditions except


A) blindness.
B) Alzheimer's disease.
C) kidney disease.
D) circulatory problems.

E) A) and D)
F) B) and D)

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What hormone is required for the normal use of glucose in the body?


A) Insulin
B) Estrogen
C) Thyroxine
D) Bilirubin

E) A) and B)
F) All of the above

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Which of the following is a characteristic of cholesterol?


A) White, waxy substance
B) Component of all cell membranes
C) Used in the production of hormones
D) Used in the production of bile
E) All of the above

F) B) and C)
G) A) and E)

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Patient preparation instructions for a triglyceride test include which of the following?


A) Follow a normal diet for 7 days before the test.
B) Do not consume alcohol for 24 hours before the test.
C) Do not eat or drink (except for water) for 12 hours before the test.
D) Do not consume lipid-lowering medications before the test.
E) All of the above are correct.

F) A) and B)
G) C) and D)

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Where are the blood antigens (A,B,Rh) located?


A) In the serum
B) On the surface of white blood cells
C) On the surface of red blood cells
D) In the hemoglobin molecule

E) A) and B)
F) None of the above

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Before meals,it is recommended that the blood glucose level for a diabetic patient fall between _____ mg/dL.


A) 60 to 80
B) 80 to 120
C) 100 to 140
D) 100 to 180

E) None of the above
F) A) and C)

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The primary use of the cholesterol test is to


A) study liver functioning.
B) screen for the presence of coronary artery disease.
C) study thyroid functioning.
D) diagnose a myocardial infarction.

E) B) and C)
F) None of the above

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