Cardio Flashcards
Inc preload inc stroke volume. This phenomenon is called the
Frank starling law
Shockable rythms
Ventricular fibrillation
Sustained ventricular tachycardia
When is shock cardioversion always required in VF
If the patient is pulseless
How is sustained ventricular tachycardia managed
The patient can be cardioverted with amiadarone if they are stable. If unstable then cardioversion via shock
Examples of non shockable rythms
Torsades de pointes (polymorphic vtach)
Atrial fibrillation
Non sustained vtach
S2 is ….. in aortic stenosis
Softer
S1 is ……. in mitral reguritation
Reduced or absent
When/ who gets AAA screening
How is the screening test carried out
Diameter of AAA to stay in screening programme
Men after 65th bday
Abdominal US
>3
How to diagnose angina
Clinical history and examination are sufficient
How to investigate acute coronary syndrome
ECG and serum tropinins
what can cause dilated cardiomyopathy
Viruses- cocksackie b
Substance abuse (ALCOHOL)
Ischeamia
Arrythmia etc
Joint stiffness + pyrexial+ tachy + small non tender erythematoys nodules on palms of hands
Endocarditis
Sub acute endocarditis treatment (native)
IV amoxicillin + gentamicin
Acute/sepsis endocarditis treatment (native)
Flucloxacillin IV
Prosthetic valve endocarditis management
Vancomycyin IV + gentamicin + rifampicin