A nurse is caring for a client who has a defect that allows blood flow from the left side to the right side of the heart through an abnormal connection. Which of the following defect results in increased pulmonary blood flow?
Tricuspid atresia
Pulmonic stenosis
Ventricular Septal Defect
Transposition of the great arteries
The Correct Answer is C
A. Tricuspid atresia causes underdevelopment of the right side of the heart and does not result in increased pulmonary blood flow.
B. Pulmonic stenosis causes obstruction of blood flow to the lungs, not an increase in blood flow.
C. A ventricular septal defect (VSD) is a congenital heart defect that allows blood to flow from the left ventricle to the right ventricle, increasing blood flow to the lungs and causing pulmonary congestion.
D. Transposition of the great arteries results in two separate circulations, one for oxygenated and one for deoxygenated blood, and does not increase pulmonary blood flow
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. This is important for mobility, but after casting, the priority is to monitor for complications such as compartment syndrome, which can be life-threatening if not addressed.
B. While body image and emotional well-being are important, the priority immediately following a fracture and cast placement is physical monitoring for complications.
C. Worsening pain after a fracture or cast placement may indicate complications such as compartment syndrome, a medical emergency that requires prompt intervention. Monitoring for signs of increased pain is crucial.
D. Range of motion is a later consideration after ensuring the child does not have complications such as compartment syndrome. The priority is evaluating the affected limb for issues like worsening pain or signs of nerve damage.
Correct Answer is ["B","D","E"]
Explanation
A. Swelling in all extremities is not typically a symptom of VSD; it may indicate a different cardiac or renal issue.
B. Frequent lung infections are common in children with VSD due to pulmonary congestion.
C. Standard weight and growth percentile is not typical for VSD, as the child may experience failure to thrive.
D. Dyspnea occurs due to increased blood flow to the lungs and pulmonary congestion.
E. A heart murmur is a hallmark of VSD, heard due to the abnormal flow of blood through the septal defect.
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