The green-topped blood collection tube can be used to collect blood for:
a. cytogenetic studies.
b. hemoglobin testing.
c. hematocrit testing.
d. blood cultures.
A
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Hair-like projections, called ________, trap dust, pollens, and other foreign matter and prevent it from entering the nasal cavity
a. cells b. follicles c. cilia d. projectiles
Which form of radiation has monochromaticity?
A) ultraviolet B) low-level laser C) infrared D) visible light
The secondary assessment of a patient complaining of right leg pain after falling down several stairs reveals a break in the skin where a fractured tibia bone broke through and then retreated back into the leg. The EMT should recognize this as what type of injury?
A) Open fracture B) Laceration C) Closed fracture D) Partial fracture
According to ERISA, a plan must pay a claim or respond regarding its status within:
30 days. 60 days. 90 days. 1 year.