Which of the following could result in a failed venipuncture?
A) Inserting the needle bevel up
B) Bevel of needle is against the wall of the vein
C) Removing the tourniquet after the needle has been withdrawn
D) Inserting bevel all the way
B
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Multiple sclerosis is classified as which of the following types of disorders?
A) Acquired immunodeficiency B) Autoimmune C) Autoinflammatory D) Autotoxic
Which of the following statements is false regarding the use of glutaraldehyde?
a. It is a true sterilizing agent when used properly. b. It can retain activity up to 90 days once activated. c. It is used for disinfection on surfaces due to cost. d. It can cause significant tissue inflamma-tion in workers who use it.
A monofilament suture is extruded from the package and _________
A. stretched slightly B. soaked in saline
The suffix –oma means:
A. to cut into B.tumor C.to surgically form an opening D.disease