Misc Flashcards
1
Q
Large S1, ST depression in II, and inverted T wave in III, T wave inversion in V1-4, possible RBBB is a sign of
A
Cor pulmonale resulting from PE
2
Q
Incomplete BBB is
A
R,R’ present but QRS is not widened
3
Q
Signs of hyperkalemia
A
Wide flat P
Wide QRS
Peaked T
4
Q
Hypokalemia signs
A
Flat T
Prominent U
5
Q
Hypercalcemia
A
Shortened QT
6
Q
Hypocalcemia
A
Prolonged QT
7
Q
Excess digitalis
A
Atrial and junctional premature beats
PAT with block
Sinus block
AV blocks
8
Q
Digitalis toxicity
A
Atrial and junctional tachyarrhythmias PVCs Ventricular bigeminy, trigeminy VT Vfib
9
Q
Quinidine causes
A
Wide, notched P wave
Widened QRS
ST depression with a prolonged QT
Presence of U waves