Drip rate is expressed as ________

Common bedside measures used to assess the adequacy of lung expansion include which of the following? 1. VC 2. Respiratory rate 3. VT 4. VD/VT

a. 1 and 3 only b. 1, 2, and 3 only c. 3 and 4 only d. 2, 3, and 4 only

"Where would you like to begin?" is an example of giving a broad _______________. 

Fill in the blank(s) with the appropriate word(s).