AACN- Lesson 2, ECG Monitoring System With Questions And Answers

AACN- Lesson 2, ECG Monitoring
System With Questions And Answers
Drag the steps into the correct order for skin prep prior to electrode placement. - Answer - Step 1 -
Wash the site with soap and water, then dry it

Step 2 - Use clippers to remove hair, if it is excessive

Step 3 - Gently abrade the skin

Step 4 - Attach the lead wire to the electrode

Step 5 - Remove electrode backing, making sure center of electrode is moist

Step 6 - Place the electrode in good contact with the skin



Place the electrode to create Lead V1. - Answer - You placed the electrode on the area of the graphic
marked with the number 3.



Place the electrode to create Lead V6. - Answer - You placed the electrode on the area of the graphic
marked with the number 8.



Place the electrode to create Lead V3. - Answer - You placed the electrode on the area of the graphic
marked with the number 5.



Place the positive electrode to create Lead III. - Answer - You placed the electrode on the area of the
graphic marked with the number 10.



Leads V1-V6 are all examples of ______________. - Answer - Unipolar chest leads



How often should you replace the electrodes? (Select 3) - Answer - When needed, if loose, wet, or
triggering false alarms or artifacts



Follow the manufacturer's guidelines



Daily or per unit protocol