An immediate and obvious sign of airway obstruction is the presence of:
A) stridor.
B) coughing.
C) unresponsiveness.
D) pallor.
A
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Which of the following is NOT a cause of miscommunication of drug orders?
A) Poor handwriting B) Lack of up-to-date clinical warnings C) Misuse of zeroes and decimal points D) Inappropriate abbreviations
When a person has a healthcare encounter related to reproduction, a Z code is used to describe the reason for the encounter. Which of the following is TRUE?
a. A procedure code would also be used to identify the services provided. b. The Z code covers both the reason for the encounter and the procedure/services provided. c. The Z codes for reproduction services fall under Z20 – Z29. d. None of the above.
On hand is Slow K potassium chloride 8 milliequivalents per milliliter. The order is for potassium chloride 12 milliequivalents orally each day for prophylaxis of hypokalemia. Round to the nearest hundredth. Give ________
What will be an ideal response?
Difference measures are rates or proportions that are compared to each other by the mathematical method of ____.
A. addition B. multiplication C. division D. subtraction