Narrow P waves are seen in:
a) Sinus rhythm
b) Retrograde activation thro' lateral pathways
c) Retrograde activation thro' septal pathways
d) None of the above
Cardiovascular contraindication to pregnancy:
a) Severe PAH
b) Severe obstructive valvular lesions
c) Marfan syndrome with dilated aorta
d) All of the above
Wrong about heparin induced thrombocytopenia syndrome:
a) HIT 1 is more dangerous than HIT 2
b) HIT 1 is non-immune mediated
c) HIT 2 is associated with thrombosis
d) HIT 2 is