Warfarin is an antagonist of vitamin:
A. B
B. C
C. K
D. A
c
Rationale: Warfarin is an antagonist of vitamin K, a necessary element in the synthesis of clotting factors II, VII, IX, and X.
Health Professions
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When managing cardiac arrest, the appropriate dosing regimen for epinephrine is:
A) 1 mL of a 1:10,000 solution every 3 to 5 minutes. B) 0.1 mg/kg of a 1:10,000 solution every 3 minutes. C) 10 mL of a 1:1,000 solution every 3 to 5 minutes. D) 1 mg of a 1:10,000 solution every 3 to 5 minutes.
Health Professions
Strabismus may be related to?
A) ?presbyopia. B) ?amblyopia. C) ?myopia. D) ?hyperopia.
Health Professions