Although health professionals are trained to take a patient's pulse from several points on their body, what situation might call for the use of an electrocardiograph?
(1 point)
• during a well-patient checkup on a 21-year-old female
• while taking the vitals of a car accident victim at the scene
• to check the cardiac health of a pre-surgical patient
• while trying to get a pulse on a squirmy two-year-old