When using nebulizers, where should you place them to minimize risk of contamination?
a. In the inspiratory limb only, at a high point in the circuit
b. In both the expiratory and inspiratory limbs, at high points in the circuit
c. In the expiratory limb only, at a low point in the circuit
d. In both the expiratory and inspiratory limbs, at low points in the circuit
ANS: A
To minimize this risk, place nebulizers in a superior position, so that any condensate travels downstream from the nebulizer.
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