The left side of the heart:
a. receives poorly oxygenated blood from the body.
b. pumps oxygenated blood to the body.
c. contains the pulmonic and tricuspid valves.
d. pumps poorly oxygenated blood to the lungs.
Answer: b
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Which statement demonstrates that the EMT has a proper understanding of basic operations at the scene of a hazardous materials emergency?
A) "Life or health of the EMS providers should never be risked if the threat is only to the environment." B) "It is critical to remove the patients as quickly as possible from the incident site." C) "If you cannot see or smell a chemical, the chance of one being present is very low." D) "Identification of the material is not important, since the approach is the same for all materials."
The nurse receives an order that reads 1400 milliliters D5W IV at 60 milliliters per hour. He should infuse for ________
What will be an ideal response?
Calcium is needed in the body for:
A. proper thyroid function. B. the bones and teeth. C. carbohydrate use. D. prevention of anemia.
Write the meaning of these commonly used abbreviations in medication orders. qs
What will be an ideal response?