MRCP UK EXAMINATIONS

CLINICAL ENCOUNTERS

ANTICOAGULATION

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
heparin choay is the trade name for heparin calcium
A
TRUE
B
faux
C
Either A or B
D
None of the above
Explanation: 

Detailed explanation-1: -The calcium salt form of heparin. As a glycosaminoglycan anticoagulant, heparin calcium binds to antithrombin III to form a heparin-antithrombin III complex.

Detailed explanation-2: -The only statistically significant difference between the two heparins was a larger haematoma formation at heparin injection sites when calcium heparin was used. Otherwise sodium-and calcium-heparin are equal in effect and side effects provided they come from the same heparin source.

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