Spirometry

Performing a Test 2 ECG Interpretation

Importance of Coaching

Always remember that this is an effort-dependent test. This means that the person being tested must be both able and willing to blow out hard and fast to the best of their ability.
This requires the test administrator (tech) carefully explain the nature of the test and what is expected. It is also helpful to assertively coach the testing subject during the performance of the test.

The best way to ensure that the subject has performed the test to the best of his or her ability is for the subject to perform the test more than once – at least enough times to obtain repeatability, if possible.
You can also look at the peak expiratory flowrate as a quasi measure of effort (i.e. if the PEFR is low but all other values are normal or near normal, the effort was probably poor).

Authors and Sources

Electrocardiography for Healthcare Professionals, 6th Edition Kathryn Booth and Thomas O'Brien
ISBN10: 1265013470, ISBN13: 9781265013479
McGraw Hill, 2023
Rapid Interpretation of EKG's, Sixth Edition
Dale Dublin
Cover Publishing Company
EKG Reference Guide
EKG.Academy
12 Lead EKG for Nurses: Simple Steps to Interpret Rhythms, Arrhythmias, Blocks, Hypertrophy, Infarcts, & Cardiac Drugs
Aaron Reed
Create Space Independent Publishing
Heart Sounds and Murmurs: A Practical Guide with Audio CD-ROM 3rd Edition
Elsevier-Health Sciences Division
Barbara A. Erickson, PhD, RN, CCRN
The Virtual Cardiac Patient: A Multimedia Guide to Heart Sounds, Murmurs, EKG Jonathan Keroes, David Lieberman
Publisher: Lippincott Williams & Wilkin)
ISBN-10: 0781784425; ISBN-13: 978-0781784429
Project Semilla, UCLA Emergency Medicine, EKG Training Breena R. Taira, MD, MPH
ECG Reference Guide
PracticalClinicalSkills.com