Question

During the delivery of an inhalation anesthetic using 6.5, what is the effect on desflurane concentration?

1) to cause an increase in desflurane concentration
2) to cause a decrease in desflurane concentration
3) to cause no change in desflurane concentration
4) variable, depending on the ambient atmospheric pressure

Answer 1

During the delivery of an inhalation anesthetic using 6.5, the effect on desflurane concentration is a decrease.

Step-by-step explanation:

During the delivery of an inhalation anesthetic using 6.5, the effect on desflurane concentration will cause a decrease in desflurane concentration. Desflurane is a volatile anesthetic meaning it can easily evaporate and be lost into the air. Therefore, during delivery, some desflurane will be lost and the concentration in the delivery system will decrease over time.