ECG Changes Flashcards
1
Q
features of hypokalaemia?
A
U waves, small or absent t waves, prolonged PR and long QT and ST depression
2
Q
right bundle branch block?
A
V1 M and V6 W
Marrow
3
Q
causes of RBBB?
A
normal with age
right ventricular hypertrophy
cor pulmonale
PE
MI
atrial septal defect
cardiomyopathy/myocarditis
4
Q
notched p waves can be seen in?
A
left atrial enlargement, mitral stenosis
5
Q
where do you see absent of p waves?
A
AF
6
Q
where do you see increased amplitude of p waves?
A
cor pulmonale
6
Q
where do you see increased amplitude of p waves?
A
cor pulmonale
7
Q
hypercalcaemia presents on ECG as?
A
shortened QT
8
Q
what causes a loud S1?
A
mitral stenosis
left to right shunts
hyperdynamic states
9
Q
causes of quiet s1?
A
mitral regurgitation
10
Q
j wave can be seen in?
A
hypothermia
11
Q
tall tented t waves can be seen in?
A
hyperkalaemia
