A hematoma may form if the tourniquet:
A. is tied upside down.
B. is tied too tightly.
C. is released before removing the evacuated tubes from the holder.
D. is not released before the needle is removed from the vein.
Answer: D
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Which muscle is the preferred site for injections on infants to 2 years of age?
a. Deltoid b. Dorsal gluteal c. Vastus lateralis d. Ventrogluteal
The last step in performing manual capillary puncture is to ________.
A. remove the gloves B. perform hand hygiene C. apply a bandage over clean gauze at the puncture site D. record the procedure in the patient's medical record
The study of mechanical, physical, and biochemical functions of humans is known as:
a. endocrinology. b. biology. c. anatomy. d. physiology.
A qualifying circumstance code for utilization of controlled hypotension is:
a. 99100. b. 99116. c. 99135. d. 99140.