Which of the following is an identifying characteristic of a pressurized horizontal tank?

One advantage to powder forms is that they may be used internally or externally

Indicate whether the statement is true or false

Which of the following changes would occur if an arterial blood sample of a patient breathing room air were exposed to a large air bubble? 1. Decreased PCO2 2. Decreased pH 3. Increased PO2

a. 1 and 2 only b. 1 and 3 only c. 2 and 3 only d. 1, 2, and 3