3_CARDIO DISORDERS Flashcards
1
Q
Common Symptoms of CHD
A
- Cyanosis
- Murmur
- Respiratory distress
2
Q
- characteristic coarse systolic murmur heard best
along the left sternal border. - the continuous “machinery murmur” typical in an older child is rarely present.
- Infants with a very large ___ and substantial
pulmonary overcirculation may have no audible
murmur
A
Patent Ductus Arteriosus
3
Q
Evaluation of ADA
A
2d echocardiography
4
Q
CHD
- simple, single lesion
- left to right shunt
- obstructive
A
Acyanotic
5
Q
CHD
- multiple/ complex lesions
- deoxygenated haemoglobin >5g/dl
- right to left shunt
- common mixing
- parallel circulation
A
Cyanotic
6
Q
Examples of Acyanotic Heart DIsease
- Left to right shunt lesions
A
- Vetriclular septal defect
- Atrial septal defect
- Atrio-ventricular septal defect
- Patent ductus arteriosus
7
Q
Examples of Acyanotic Heart DIsease
- Obstructive lesions
A
- Aortic stenosis
- Pulmonary valve stenosis
- Coarctation of the aorta
8
Q
Cyanotic Heart Defects
- One great vessel leaving heart
- Two grea! vessels (fulnonary artery and aorta) are transposed
- Tricuspid vavle fails to form
- Tetrad of cardiac datects (pUmonary stenosis, AVH. overriding aorta. VSD
- 5 worts; Pulmonary veins Go not comnect to lett atrium
A
- Truncus Arteriosus
- Transposition of great Vessels
- Tricuspid atresia
- Tetralogy of Fallot
- Total Anorrafious Pulmonary Venous Return
