Author Question: You know an EMT is correctly using a glucometer when she performs which one of the following? A) ... (Read 53 times)

khang · **on:** Jul 2, 2018

You know an EMT is correctly using a glucometer when she performs which one of the following?

A) Avoids cleaning the finger with alcohol prior to pricking it with a lancet
B) Wastes the first drop of blood obtained from the patient's finger
C) Asks the patient to hold his hand above his head prior to pricking a finger for blood
D) Uses a lancet to prick an artery or vein for the blood sample

Question 2

Consideration of ST segment elevation or depression begins with the analysis of which area of the cardiac cycle?

A) T wave
B) J point
C) P wave
D) PR Interval