Final answer:
The acronym associated with Tetralogy of Fallot is b) DROP, representing the four characteristic features of this congenital heart defect: right ventricular hypertrophy, pulmonary stenosis, overriding aorta, and ventricular septal defect.
Step-by-step explanation:
The correct acronym associated with Tetralogy of Fallot is b) DROP. Each letter in this acronym stands for one of the characteristic features of this cardiac condition:
- D stands for right ventricular hypertrophy (Enlargement)
- R stands for pulmonary stenosis (Rigidity of the pulmonary valve)
- O stands for overriding aorta
- P stands for ventricular septal defect (Opening in the septum)
Tetralogy of Fallot is a congenital heart defect that involves four anatomical abnormalities of the heart. However, the presence of all four defects is not necessary for a diagnosis of this condition. The severity of Tetralogy of Fallot can vary, with some patients experiencing more pronounced symptoms than others. These may include a distinct heart murmur, cyanosis, and difficulty in feeding for infants. Surgical repair is the standard treatment to correct the defects and improve survival rates, which otherwise remain significantly low without intervention.