If a health care provider hears a fire alarm as she or he is collecting blood from a patient, she or he should not:
A) close all of the doors and windows before leaving the area
B) run
C) attempt to extinguish the fire if it is small
D) call the assigned fire number
Question 2
If a health care provider has a chemical spilled on him or her, he or she should immediately:
A) rub the site vigorously with his or her hands
B) wait to see if the chemical starts to burn the skin
C) rinse the area with sodium chloride
D) rinse the area with water
Pulse oximetry. The small device provides a digital readout of oxygen levels in the blood.
Teaching postoperative care
A goniometer is used to measure range of motion of the patient’s arm.
Standard Precautions for the Care of all Patients in All Health Care Settings
Preload is related to the amount of blood and stretching of the ventricular myocardial fibers
Lineup of leukocytes (white blood cells)