Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
14 Cards in this Set
- Front
- Back
|
What heart Dz has ECG clinical values affecting P waves and QRS complex
|
Chamber Hypertrophy
P waves = Atrial enlargement QRS complex = Ventricular enlargement |
|
|
What heart Dz has ECG clinical values affecting
|
`
|
|
|
What heart Dz has ECG clinical values affecting
|
`
|
|
|
What heart Dz has ECG clinical values affecting
|
`
|
|
|
What heart Dz has ECG clinical values affecting
|
`
|
|
|
What heart Dz has ECG clinical values affecting
|
`
|
|
|
What heart Dz has ECG clinical values affecting
|
`
|
|
|
What heart Dz has ECG clinical values affecting
|
`
|
|
|
Describe the limitations of the ECG
|
- The ECG is Contextual!
- A patient with heart disease may have a normal ECG - Patients without structural heart disease may have an abnormal ECG |
|
|
A positive charge moving toward a positive electrode =
|
upward deflection
|
|
|
A positive charge moving perpendicular to a positive electrode =
|
an equiphasic or no deflection
|
|
|
A positive charge moving toward a negative electrode =
|
a downward deflection
|
|
|
No current flow =
|
no deflection
|
|
|
What are the 3 Standard Leads
|
I, II, III
|
