Before a blood donation, the blood collector must always check the blood donor's:
a. WBC count.
b. hematocrit or hemoglobin value.
c. blood glucose value.
d. urine glucose value.
B
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Which of the following chemical agents prohibits the use of oxygen in the cells?
A) Cyanide B) Nerve agents C) Blister agents D) All of the above
The part of the nervous system that connects the body to the brain and spinal cord is the:
A. central nervous system. B. peripheral nervous system. C. sympathetic nervous system (SNS). D. parasympathetic nervous system.
Interpret the physicians' medication orders. Procan SR500 mg po q6h
What will be an ideal response?
Which of the following statements would most accurately describe injuries to a patient's pelvis, right arm, and leg?
a. The injuries are all appendicular. b. The injuries are all dorsal. c. The injuries are all limb injuries. d. The injuries are all part axial.