Which of the following routes of drug absorption into the bloodstream is most common?
a. passive diffusion
b. active transport
c. facilitated diffusion
d. protein transport
a. During passive diffusion, the drug penetrates the membrane exclusively by diffusion in which the rate of transport is solely proportional to the concentration gradient.
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Which statement(s) describe aspects of the Hering-Breuer reflex?
1. It affects the rate and depth of breathing during exercise. 2. It is only activated at large tidal volumes in normal adults. 3. Its impulses travel via the vagus nerve to the dorsal respiratory groups (DRGs). 4. Its receptors are located in the large and small airways. a. 1 only b. 1 and 2 only c. 2, 3, and 4 only d. 1, 2, 3, and 4
In an emergency situation, you must follow the procedures as outlined in your emergency manual
Indicate whether the statement is true or false