The minimum amount of pressure that is exerted against the walls of blood vessels at all times is the:

True or false (circle one). Upper chest breathing and paradoxical breathing are the same pattern

Indicate whether the statement is true or false.

Which of the following could be reflexed as the result of an abnormal RBC count?

a. Prothrombin time b. Blood urea nitrogen c. Reticulocyte count d. WBC count