You suspect that a patient is dehydrated. When checking for skin turgor, you should:
A) palpate the skin for dryness.
B) press the nail beds, then release and observe for blanching.
C) use the backs of the fingers to determine temperature.
D) pick up a fold of skin and then release it, looking for tenting.
Answer: D
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Which of the following statements regarding a compensated system for pressurized stairwells is MOST accurate?
A) A compensated system adjusts the airflow in the stairwell based on the number of occupants in the stairwell. B) Modulating the air supply can be accomplished using dampers. C) Overpressure relief is accomplished through the use of pressure sensors. D) Air supply modulation can be accomplished by varying the speed of the fan.
The WHO defines acute lymphoblastic leukemia as having a blast count that is which of the following?
a. ?30% b. ?20% c. ?50% d. ?80%
Which is the most important positioning consideration for an AP scapula projection?
patient is supine arm is abducted 90 degrees from the body patient is upright arm is adducted 90 degrees from the body
Management planning focuses on the _______ element of planning?
A. Who B. What C. Where D. How