________ Digestion begins in the mouth with the process of mastication (chewing) and the secretion of saliva, which moistens the food and starts the chemical breakdown of food

In the treatment of behavioral emergencies, ________ is/are important for the AEMT

A) interpersonal skills B) three point restraints C) pulse oximetry monitoring D) vital signs

An image that demonstrates too little contrast would represent

a. a procedural factor problem. b. an equipment malfunction problem. c. a technical factor problem. d. none of the above