In order to avoid exacerbating a patient's injury, it is especially important to use extreme caution when providing positive-pressure ventilation to patients with a:

Which peripheral proprioceptors play a role in initiating and maintaining an increased respiratory rate during exercise?

a. proprioceptors in skin b. proprioceptors in joints and tendons c. proprioceptors in muscles d. proprioceptors in muscles and skin

A female student is registering to become a blood donor at a community blood drive. Which of the following characteristics disqualifies her from being an eligible donor at this time?

A. Her hematocrit is 40%. B. She is 19 years old. C. Her body temperature is 98.7 degrees. D. She weighs 105 pounds.