Which of the following activities is associated with cardiorespiratory fitness?

The olfactory receptors are located in the

A) eyes. B) nose. C) skin. D) internal organs.

Which of the following BEST describes the dosing regimen when using Mark I kits for nerve agent exposure?

a. Administer the contents of one kit only to a patient. b. The paramedic may not administer Mark I kits unless blisters have began to form on the skin. c. After the initial dose, the paramedic may administer one kit every five minutes until drying of secretions and improvement in ventilatory statues. d. Repeat doses are based on an increase in the heart rate to greater than 60 beats per minute.