Rosacea results from dilation of small facial blood vessels; the cause of this dilation is ____.
A. a virus
B. bacteria
C. a fungus
D. a worm
E. unknown
E. unknown
The cause of blood vessel dilation in rosacea is unknown.
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Of the following information, which is not needed to enter a medication order into the health-system computer system?
A) Drug name B) Drug strength C) Refills D) Route of administration
During calibration of a transcutaneous monitor the respiratory therapist notices a signal drift. The respiratory therapist should do which of the following?
a. Increase the probe temperature. b. Replace the monitor and call for repair. c. Add more electrolyte gel to the patient's skin. d. Change the electrolyte and sensor's mem-brane.
You have splinted a patient's leg. Which statement by the patient is a cause of concern?
A) "My toes feel like they are numb." B) "My toes look pink." C) "I can feel you touching my toes." D) "I can wiggle my toes."
If you are asked to demonstrate how you tie your shoes, you would base your demonstration on knowledge stored in long-term memory in the:
A. Muscle memory system B. Procedural memory system C. Episodic memory system D. Semantic memory system