PT and PTT are used to ________
A) measure the effectiveness of an anticoagulant drug
B) calculate the percentage of red blood cells in a blood sample
C) monitor the progress of HIV infection
D) diagnose pernicious anemia
A
Explanation: A) Correct!
B) This describes a hematocrit.
C) This describes the CD4 test.
D) This describes the Schilling test.
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The winning long jump at a track meet was 28 ft 1 in. Convert this distance to meters. Round to the nearest hundredth.
A) 0.74 m B) 11.42 m C) 855.98 m D) 8.56 m E) 3.37 m
Goiter is enlargement of the
a. adrenal glands. b. pituitary gland. c. parathyroid glands. d. thyroid gland.
The component of psychological health associated with a connection to a higher purpose is
A) emotional health. B) faith. C) spirituality. D) spiritual health.
An example of a good test-taking skill is
A) getting enough sleep. B) eating a large meal so that you feel full during the test. C) arriving a few minutes late so that others won't distract you. D) working on the difficult questions first.