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.
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An exposure control plan is required to prevent which of the following hazards?
a. ionizing radiation c. HIV and hepatitis b. 13 carcinogens d. formaldehyde
What is the inspiratory time-to-expiratory time ratio for the following ventilator settings: a minute volume of 8 L/min, a respiratory rate of 10 breaths/min, and a flow rate of 40 L/min?
a. 1:2 c. 1:4 b. 1:3 d. 1:5
Identify number 4 on the figure: _______________.
Fill in the blank(s) with the appropriate word(s).
The use of vigorous scrubbing while prepping over underlying tumors is discouraged because of potential complications that could result
Indicate whether the statement is true or false.