Geriatric and pediatric patients in particular are susceptible to the effects of medications and will usually require ________ doses

On a standard reticulocyte preparation with new methylene blue, 100 cells are counted containing blue-stained granulofilamentous material. The red blood count is 3.22 ´ 1012/L, and the hematocrit is 30%. Calculate the corrected reticulocyte count

a. 1.5% b. 3.0% c. 6.7% d. 15.0%

Which of these is the primary objective when responding to a behavioral emergency?

A. De-escalate the situation B. Ensure scene safety C. Notify law enforcement D. Contact a psychologist