In collecting a dermal puncture specimen into a microcollection container, tapping the container on a hard surface is recommended. Why?
A. It will allow the specimen to clot.
B. It will cause the heavier cells to drop to the bottom.
C. It will distract the patient and cause less pain.
D. It will allow the blood to mix with the anticoagulant, if present.
Answer: D
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a. pepsin b. parietal c. chyme d. pyloric
All EMS personnel need to be trained to which of the following levels of hazardous materials training?
A) EMS level 2 B) EMS level 1 C) Operations D) Awareness
"Elevating the head and extending the neck" describes which of the following?
a. The position for transtracheal invasive airway insertion b. The position for a nasopharyngeal airway insertion c. A maneuver called the jaw thrust or chin lift d. A maneuver called the sniffing position
Hypaque, Cystografin, and Renografin are:
a. antiseptic prep solutions b. bacterial staining compounds c. contrast media d. tissue preservatives