To assess a patient's blood pressure, the EMT will need a:
A) pulse oximeter.
B) sphygmomanometer.
C) pulse oximeter and stethoscope.
D) pair of gloves and stethoscope.
B
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Which of the following relationship dynamics is fundamental to helping relationships and can be used for good?
a. Power differential b. Conflict of interest c. Transference d. Dual relationship
What is an oxidizing acid?
a. A substance whose molecules possess only carbon, hydrogen, and oxygen atoms b. A substance that produces hydroxide ions, or OH-, when it is dissolved in water c. A substance that consists of molecules having atoms of hydrogen, an identifying nonmetal like chlorine, sulfur, or phosphorus, and sometimes oxygen d. Any acid that participates in a chemical reaction as an oxidizing agent
Updates to Volumes 1 and 2 of the ICD-9-CM may include:
A. addition of new codes. B. deletion of old codes. C. revisions to descriptors. D. all of the above.
When operating an oxygen tank it is important to adjust the flowmeter to the point at which it is releasing ____ liters of oxygen.
A. 2 to 4 B. 4 to 6 C. 6 to 8 D. 8 to 10