You are new to the job and are given a quiz on your first day. Your supervisor shows you a picture of this object. What is it used for?
A. Attaching a butterfly needle to a syringe
B. Performing a capillary puncture
C. Dermal puncture blood collection
D. Holding the needle and evacuated tubes during venipuncture
Answer: D
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Veins act as a bridge between capillaries and arteries.
Answer the following statement true (T) or false (F)
Rotation is observed on a lateral hand radiograph. It is observed that the 5th metacarpal is approaching the thumb-side. Which rotation is present?
A. Pronation B. Supination
A request to postpone a survey may be granted if
A. patients are being moved to a new building on the day of survey B. senior administration are on a retreat or are out of state C. a natural disaster has occurred in the past 24 hours
As children develop and grow, their immune system needs to be ready for new things in their environment. Children must be able to quickly produce antibodies to protect their bodies. What is the reference range for lymphocytes in children?
A. 20%-30% B. 50%-80% C. 40%-60% D. 35%-45%