Nurse adding feeding to syringe of female patient's nasogastric tube.

Nurse giving a shot to a small boy

Nurse centering blood pressure cuff over left brachial artery (upper arm) of prone patient.

nurse, standing, with arm extended holding wash cloth as if to bathe a patient.

Hand of nurse on right arm of patient showing proper placement of the fingers along radial artery to assess pulse rate.

Nurse standing with right arm positioned as if to palpate radial pulse of a patient. She looks down at her watch, she is wearing a stethoscope.

A nurse aiding an old woman using a walker outdoors at a nursing home

Nurse standing with right arm positioned as if to palpate radial pulse of a patient. Her head is bent as she looks down at her watch, she is wearing a stethoscope.

Side view of a patient getting injection

A little girl getting a shot shown in black and white

An EMT measures the blood pressure of a female patient. Insert shows how the brachial artery is located.

An EMT measures the blood pressure of a female patient. EMT listens with the stethoscope over the brachial artery as he deflates the cuff.

Nurse administers a vaccine into a patient's arm.