A bulk oxygen supply system's tubing is made from:

Which channel flows along the medial leg and anterior torso?

a. Spleen b. Small intestine c. Pericardium d. Urinary bladder

When working with disinfectants such as phenol or povidone-iodine, what steps should be taken to protect you?

a. Wear goggles. b. Use a fan in the OR to dissipate the fumes. c. Wear corneal protectors. d. Wear a mask with proper nasal and mouth openings to allow air to escape.