The newer type of heparin, derived from unfractionated heparin, is abbreviated as:
A. SH
B. HMWH
C. LMWH
D. HS
c
Rationale: LMWH (low-molecular-weight heparin) is the newer type and is derived from unfractionated heparin. The older of the two types is unfractionated heparin, also known as standard heparin, which is derived from animal extracts.
Health Professions
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a. After 10 hr of fasting b. While walking on a treadmill c. On rising in the morning d. 1 hr after lunch
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Any specimen that is not handled properly may result in erroneous test results due to variables at which phase of laboratory testing?
A. Examination B. Pre-examination C. All phases of testing D. Post-examination
Health Professions