What is the preferred method for delivering bronchodilators to spontaneously breathing and in-tubated, ventilated patients?
a. Dry powder inhaler
b. Small-volume jet nebulizer
c. Metered dose inhaler
d. Hand-bulb atomizer
ANS: C
Pressurized metered dose inhalers often are the preferred method for delivering bronchodilators to spontaneously breathing patients as well as those who are intubated and undergoing mechani-cal ventilation.
Health Professions
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The cells that transfer delayed hypersensitivity and secrete proteins that activate other cells are called:
a. Td cells. c. Th cells. b. Tc cells. d. Ts cells.
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If Avitene has been used for hemostasis during a surgical procedure, the blood collected from the wound cannot be used for autotransfusion
Indicate whether the statement is true or false.
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