13. how does regular exercise improve cardiovascular function during times of stress? a. it reduces the amount of endorphins released in the body. b. it reduces carbon dioxide supplies and raises triglyceride levels. c. it increases oxygen supplies and lowers triglyceride levels. d. it increases the level of hormones circulating in the body.

192) if you are a pta, which of the following are standards from the “standards of ethical conduct for the physical therapist assistant? ” a. physical therapist assistants shall be trustworthy and compassionate in addressing the rights and needs of patients/clients. b. physical therapist assistants shall make sound decisions in collaboration with the physical therapist and within the boundaries established by laws and regulations. c. physical therapist assistants shall demonstrate integrity in their relationships with patients/clients, families, colleagues, students, other health care providers, employers, payers, and the public d. physical therapist assistants shall enhance their competence through the lifelong acquisition and refinement of knowledge, skills, and abilities.

List the 4 steps for scene assessment (what you do at the very beginning) for an adult

Protein provides 4 calories per gram. mary is on a diet that requires her to eat atleast 40 grams of protein each day. shes eaten 152 calories of protein today. how much more protein does mary need to eat to meet her goal?