Long, tactile hairs that are extremely sensitive are called:

Only ________ are permitted to sign prescriptions

a. medical assistants b. pharmacy assistants c. patients d. physicians

What is a possible reason for being able to safely use higher mean airway pressures during HFV than during conventional ventilation?

A. because Taylor dispersion occurs during HFV and not during conventional ventilation B. because the airway pressure swings are smaller during HFV C. because of intraunit gas flow impedance differences occurring during HFV and lacking during conventional ventilation D. because coaxial flow prevails during HFV and is absent during conventional ventilation