A nurse is collecting data from an infant who has developmental dysplasia of the hip (DDH). Which of the following findings should the nurse expect?
Asymmetric thigh folds.
Inwardly turned foot on the affected side.
Absent plantar reflexes.
Lengthened thigh on the affected side.
The Correct Answer is A
Choice A rationale:
Developmental dysplasia of the hip (DDH) is a condition in which the hip joint is not properly formed or is unstable. Asymmetric thigh folds are a common finding in infants with DDH, as the affected hip may be dislocated or subluxated, leading to a difference in thigh fold appearance.
Choice B rationale:
An inwardly turned foot is not a specific indication of DDH. Instead, it may suggest other conditions, such as clubfoot or metatarsus adductus (no reference).
Choice C rationale:
Absent plantar reflexes are not associated with DDH. This finding might indicate a neurological issue or spinal cord injury (no reference).
Choice D rationale:
A lengthened thigh is not a typical finding in DDH. Instead, a shortened thigh on the affected side might be present due to the displacement of the femoral head (no reference).
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale
Lethargy in a child who is 2 days postoperative following the insertion of a ventriculoperitoneal shunt could indicate a serious problem such as shunt malfunction or infection, and should be the priority.
Choice B rationale
A respiratory rate of 20/min is within the normal range for a 4-year-old child and is not typically a cause for concern.
Choice C rationale
Lying flat on the unaffected side is not typically a cause for concern following ventriculoperitoneal shunt surgery.
Choice D rationale
A urine output of 50 mL in 2 hr is within the normal range for a 4-year-old child and is not typically a cause for concern.
Correct Answer is D
Explanation
Choice A rationale
The carotid pulse is not the most reliable location to check an infant’s pulse because it can be difficult to locate and can cause discomfort to the infant.
Choice B rationale
The dorsalis pedis pulse is not the most reliable location to check an infant’s pulse because it can be difficult to locate in small infants.
Choice C rationale
The temporal pulse is not the most reliable location to check an infant’s pulse because it can be affected by external factors such as temperature and can be difficult to locate in small infants.
Choice D rationale
The apical pulse is the most reliable location to check an infant’s pulse. It is located at the apex of the heart and can be easily heard using a stethoscope. It provides the most accurate assessment of the heart rate.
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