One reason for hematoma formation during venipuncture is that the:
A) medial cubital vein is used
B) needle is parallel to the vein
C) needle is partially inserted in the vein
D) needle is too small
Question 2
If a venipuncture procedure is almost completed and suddenly you see hints of a hematoma beginning to form, what should you do?
A) finish collecting the tubes as quickly as possible
B) reinflate the blood pressure cuff to slow bleeding
C) remove the tube and try another one
D) discontinue the procedure and apply pressure with gauze
A, Jugular neck vein distention;
Phlebotomy. In this common procedure, a syringe needle punctures a vein, usually in the arm, and wit
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The two visual fields of each eye are nasal (medial) and temporal (lateral)
Formation of a DNA loop allows factors that bind to an enhancer or silencer
Control of flower formation, as revealed by mutations in Arabidopsis thaliana.