Which of the following structural defects constitute tetralogy of Fallot?
Aortic stenosis, ventricular septal defect, overriding aorta, right ventricular hypertrophy
Pulmonary stenosis, ventricular septal defect, aortic hypertrophy, left ventricular hypertrophy
Pulmonary stenosis, ventricular septal defect, overriding aorta, right ventricular hypertrophy
Aortic stenosis, ventricular septal defect, overriding aorta, life ventricular hypertrophy
The Correct Answer is C
a) Aortic stenosis, ventricular septal defect, overriding aorta, right ventricular hypertrophy: Does not describe the specific combination seen in tetralogy of Fallot.
b) Pulmonary stenosis, ventricular septal defect, aortic hypertrophy, left ventricular hypertrophy: Incorrect combination of defects for tetralogy of Fallot.
c) Pulmonary stenosis, ventricular septal defect, overriding aorta, right ventricular hypertrophy: Accurately describes the four structural defects characterizing tetralogy of Fallot.
d) Aortic stenosis, ventricular septal defect, overriding aorta, left ventricular hypertrophy: Left ventricular hypertrophy is not typically part of tetralogy of Fallot.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is E,A,C,D,B
Explanation
1. Prepare for intubation
2. Notify the physician
3. Start an IV
4. Draw blood gasses
5. Take the child's vital signs
Correct Answer is A
Explanation
a) Risk for aspiration related to regurgitation: With esophageal atresia and tracheoesophageal fistula, the risk of aspiration due to the abnormal connection between the trachea and esophagus is a significant concern. Preventing aspiration is a priority.
b) Acute pain related to esophageal defect: Pain might be present but managing the risk of aspiration is more immediate.
c) Ineffective tissue perfusion gastrointestinal related to decreased circulation: While important, preventing aspiration takes precedence.
d) Ineffective feeding pattern related to uncoordinated suck and swallow: A valid concern but not as critical as the risk of aspiration.
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