Cardio is hard Flashcards
1
Q
Sudden heart failure, raised JVP, pulsus paradoxus, recent MI
A
Left ventricular free wall rupture
2
Q
Most common cause of death 24 hours post MI
A
Ventricular fibrillation
3
Q
Early diastolic murmur, high pitched and “blowing”
A
Aortic regurgitation
4
Q
Large volume, bounding, collapsing pulse
A
Patent ductus arteriosus
5
Q
Ejection systolic murmur louder on inspiration
A
Atrial septal defect
6
Q
Mitral valve prolapse murmur
A
Late systolic
7
Q
Atrial septal defect murmur
A
Ejection systolic
8
Q
How does sympathetic activation increase h.r.
A
By increasing conduction velocity of the AV node
9
Q
resting potential is restored by
A
Na+/K ATPase
