If using ultrasound to treat a very acute condition, which of the following combinations would be least likely to create a thermal effect?
A) high intensity in a pulsed mode B) high intensity in a continuous mode
C) low intensity in a pulsed mode D) low intensity in a continuous mode
C
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A meta-analysis that reviews a number of different research studies on the same general topic is primarily looking for:
A) Sample sizes B) Typographical errors C) Consistent findings D) Proof of a specific theory
Concern has been mounting about the risk to pharmacy personnel who prepare and dispose of:
A) Parenteral nutrition solutions. B) Cytotoxic agents. C) Laminar flow hoods. D) Syringes and needles.
What is the weight sensitivity of a class A balance?
3 mg 6 mg 12 mg 20 mg
Neurally adjusted ventilatory assist (NAVA) is a mode of mechanical ventilation in which the patient's electrical activity of the _______________ is used to guide the optimal functions of the ventilator.
Fill in the blank(s) with the appropriate word(s).