Exam: Acyanotic Congenital Heart Disease in Children Complete Paediatrics Guide
30:00
11
A child with VSD is found to have increasing pulmonary vascular resistance and signs of pulmonary hypertension. What is the underlying mechanism?
A
Chronic pulmonary overcirculation causing vascular remodeling
B
Systemic hypotension
C
Reduced pulmonary blood flow
D
Myocardial infarction

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