Can you identify the structural anomalies that make up Tetralogy of Fallot?
Pulmonic stenosis, ventricular septal defect, overriding aorta, right ventricular hypertrophy.
Aortic stenosis, atrial septal defect, overriding aorta, left ventricular hypertrophy.
Pulmonary stenosis, ventricular septal defect, aortic hypertrophy, left ventricular hypertrophy.
Aortic stenosis, ventricular septal defect, overriding aorta, right ventricular hypertrophy.
The Correct Answer is A
Choice A rationale
Tetralogy of Fallot is a congenital heart defect that includes four specific heart abnormalities: pulmonic stenosis, ventricular septal defect, overriding aorta, and right ventricular hypertrophy.
Choice B rationale
This choice incorrectly identifies aortic stenosis and atrial septal defect as components of Tetralogy of Fallot. In fact, the condition involves pulmonic stenosis and a ventricular septal defect.
Choice C rationale
This choice incorrectly identifies pulmonary stenosis and aortic hypertrophy as components of Tetralogy of Fallot. In fact, the condition involves pulmonic stenosis and right ventricular hypertrophy.
Choice D rationale
This choice incorrectly identifies aortic stenosis as a component of Tetralogy of Fallot. In fact, the condition involves pulmonic stenosis.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A rationale
White breads and rice are not particularly high in calcium and would not be the best source of calcium for a client who does not like milk.
Choice B rationale
Meat, poultry, and fish can contain some calcium, but they are not the best source of calcium for a client who does not like milk.
Choice C rationale
Deep red or orange vegetables, while nutritious, are not particularly high in calcium.
Choice D rationale
Dark green, leafy vegetables are a good source of calcium. For a client who is in the 8th week of gestation and does not like milk, these vegetables would be a good alternative source of calcium.
Correct Answer is A
Explanation
Choice A rationale
Cervical dilation is a key sign that labor has begun. During labor, the cervix dilates to allow the baby to pass through the birth canal. This is a physical change that can be measured during a pelvic exam.
Choice B rationale
Pain above the umbilicus is not typically a sign of labor. During labor, contractions are usually felt as a tightening or cramping in the lower abdomen or back.
Choice C rationale
Brownish vaginal discharge can occur during pregnancy and is not necessarily a sign of labor. If the discharge is heavy, or accompanied by other symptoms such as pain or cramping, it should be evaluated by a healthcare provider.
Choice D rationale
The presence of amniotic fluid in the vaginal vault, also known as “water breaking,” can be a sign that labor is imminent. However, it does not confirm that labor has begun, as it can occur before the onset of contractions and cervical dilation.
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