Health Dictionary
Reliable, easy-to-read patient information on common medical conditions — written in plain language, free of jargon, and grounded in current evidence. Browse the most frequent diagnoses, understand what they mean for everyday life, and learn which steps and questions help you have a focused conversation with your doctor.
Atrioventricular septal defect physical examination
Introduction
Overview
Overview
Physical Examination
Physical Examination
Appearance
Poor physical development
Heart
Inspection:
- Hyperinflated thorax
- Bulging precordium
- Dominant v wave in the jugular venous pulse
Palpation:
- Systolic thrill
- Palpable impulse in the second and third intercostal space representing a dilated pulmonary artery
- Prominent heave at the left sternal border
Auscultation:
- Single first heart sound
- Soft fixed splitting o[[second heart sound
- Sytolic murmur on left lower sternal border
- Loud Pulmonic component of the second heart sound if pulmonary hypertension develops.
- A low-pitched early diastolic rumble may be heart at the lower left sternal border and is related to increased tricuspid valve flow.
Extremities
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]