Which of the following O2 modalities would you recommend for a toddler needing a low FiO2?
a. Mist tent
b. Cannula
c. Oxy-Hood
d. Mask
ANS: B
Table 53-6 compares the advantages and disadvantages of standard O2 delivery methods.
Health Professions
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The following equation describes variables that are directly proportional. y = 5x Which of the following is true if x has a negative value and is increased from -5 to -2?
A) The value of y will decrease. B) The value of y will increase. C) The value of y will no longer be proportional to the value of x. D) The value of y will remain the same.
Health Professions
The head and neck position during cervical traction should not exceed ________ of flexion
A) 0-5° B) 5-10° C) 10-20° D) 20-30°
Health Professions