What is the most difficult parameter to monitor during FB?
a. Depth of sedation
b. Airway pressure
c. Chest movement
d. Pulse oximetry
ANS: A
One of the most difficult parameters to monitor during FB is the depth of sedation. Intermittent boluses of sedation may be needed to ensure the adequate depth of sedation during the proce-dure. However, the depth of sedation must be balanced with the side effects of over-sedation during and after the procedure.
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