Chapter 49 Study Guide Flashcards
1
Q
Electrode placements
A
2
Q
What is an artifact
A
Wandering baseline
Flat line
Alternating current
Somatic interference
3
Q
What does a wandering baseline mean
A
Shift in the baseline, muscle movement or improper application
4
Q
What is the SA node, what does it do?
A
5
Q
Heart is referred to the ___ of the heart
A
6
Q
What is pft what is for and what conditions may it be used for
A
7
Q
What is a peak flow what does it test
A
8
Q
What is a spirometer
A
