Factors that can be applied to increase the efficiency of a humidifier are:
I. increased temperature
II. increased surface area
III. increased time for contact
IV. added baffle
A) I
B) I and II
C) I, II, and III
D) I, II, III, and IV
C
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A teenage boy was found by friends as he attempted to hang himself in a garage using chains suspended from the ceiling. As you approach, you note that the patient is conscious, struggling to breathe, and has contusions from the chains to both the anterior and posterior portions of the neck. After taking inline spinal stabilization and opening the airway, the AEMT's next action should be to:
A) logroll him onto a long board. B) size and apply a cervical collar. C) perform a secondary assessment. D) provide positive pressure ventilation.
Measuring what is intended to be measured is referred to as validity.
Answer the following statement true (T) or false (F)
The prescription abbreviation "gr" stands for
A) grain B) gram C) drop D) gargle
Using the application of technology to facilitate the learning process is referred to as what?
A. e-learning B. e-health C. public health informatics D. telemedicine