A nurse is caring for an infant who has a patent ductus arteriosus.
The nurse should identify that the defect is at which of the following locations of the heart? (Select only the hot spot that corresponds to your answer.)
A
B
C
D
The Correct Answer is {"xRanges":[140.765625,170.765625],"yRanges":[113.609375,143.609375]}
The correct answer is choice B. The patent ductus arteriosus (PDA) is a vascular structure that connects the proximal descending aorta to the roof of the main pulmonary artery near the origin of the left branch pulmonary artery.
This essential fetal structure normally closes spontaneously after birth. After the first few weeks of life, persistence of ductal patency is abnormal.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
The pneumococcal conjugate vaccine (PCV13) is one of the immunizations recommended for people with sickle cell anemia.
People with sickle cell disease are immunocompromised and have an increased risk of infection, so immunizations are an important part of their care.
Choice B is not the best answer because the rotavirus vaccine is not specifically recommended for people with sickle cell anemia.
Choice C is wrong because the MMR vaccine is not specifically recommended for people with sickle cell anemia.
Choice D is wrong because there is no vaccine for respiratory syncytial virus (RSV).
Correct Answer is B
Explanation
This helps to keep the urine collection bag in place while the infant is active.
Choice A is wrong because the opening of the bag should be positioned over the urethra only, not over both the urethra and anus.
Choice C is wrong because there is no need to apply lidocaine gel to the perineum before attaching the bag.
Choice D is wrong because there is no need to stretch the perineum taut when applying the bag.
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