Nurse viewed from behind, unties waist ties of gown.

Female patient in bed in intensive care unit.

Nurse holds gown away from body and folds contaminated side of gown toward the inside.

Nurse wearing face shield and mask leans over some of the instruments used to perform a tracheostomy.

Nurse dons mask. Mask is positioned over mouth and nose and held in place with left hand. Right hand bends nose bar over bridge of nose.

Woman in pain wearing oxygen mask leans on man to her right for support during labor. Health care professional (nurse) is seen from behind at foot of bed.

Native American Nurse Linda Braucht (20th C. American) Computer Graphics

World War Two poster of Uncle Sam placing a hat on a smiling nurse.

Three step procedure for applying a pocket mask to a victim. (Step 2) Fit mask over patient's nose and mouth and clamp mask to face, maintaining head tilt.

Three step procedure for applying a pocket mask to a victim. (Step 3) Exhale into mask until chest rises.

As one person applies chest compressions to a newborn using both thumbs a second person is breathing into a pocket mask. The rescuer's thumbs should be positioned side by side on the middle third of the newborn's sternum, just below the nipple line.

Threatre nurse adjusting mask