Triads Flashcards
1
Q
Diagnostic Triad of Wolff-Parkinson-White (WPW)
A
- Wide QRS complex
- Short PR interval
- Delta wave; slurring of the initial part of QRS complex
2
Q
Triad of chronic renal failure in ECG
A
- Peaked T waves (hyperkalemia)
- Long QT due to ST segment lengthening (hypocalcemia)
- LVH (systemic hypertension)
3
Q
Beck’s triad of cardiac tamponade
A
- Hypotension
- Muffled heart sounds
- Distended neck veins with a prominent x-descent but an absent y-descent
4
Q
Plaques that have caused fatal thromboses
A
- Thin fibrous caps
- relatively large lin
- high content of m
5
Q
Major determinants of myocardial O2 demand (MVO2)
A
- Heart rate
- Myocardial contractility
- Myocardial wall tension (stress)
6
Q
Triad of Buerger’s disease
A
- Claudication of the affected extremity
- Raynaud’s phenomenon
- Migratory superficial vein thrombophlebitis
7
Q
Virchow’s Triad
A
- Stasis
- Vascular damage
- Hypercoagulability
8
Q
Clinical syndrome of hemochromatosis
A
- Cirrhosis
- Diabetes
- Hypogonadism
