conceptual Q 2 - irfanmir

[ArchivalUser]

pt with CHF shows very small QRS on EKG because

A hypertrophic heart ( thick walls)
B hypotrophic heart (thin walls)
C it is a conduction problem
D ekg mal function

[ArchivalUser]

BBBB

[ArchivalUser]

reason of thinning plz ?

[ArchivalUser]

Dilated cardiomyopathy

[ArchivalUser]

too much work load will eventually lead to myocytes to give up which further results into less myocyte function which ends up with atrophy ( because heart is less working than the previous state).