Only intravenous solutions are used to________ blood vessels or near open blood vessels

When greater than ____ of estimated blood volume is lost, hypotension is apparent in the pediatric patient

a. 40% b. 50% c. 60% d. 75%

Which of these patients should the EMT recognize as tachycardic for his or her age bracket?

A) An 86-year-old male with chest pain and a heart rate of 96 B) A 2-year-old female with vomiting and a heart rate of 116 C) A 24-year-old female with diabetic complications and a heart rate of 54 D) A 37-year-old male with a complaint of fatigue and a heart rate of 104