What characteristic manifestation does the nurse caring for a child with Duchenne's muscular dystrophy document?
Exhibits atrophy of the calf muscles.
Has delayed fine-motor development.
Falls frequently and is clumsy.
Ambulates by holding onto furniture.
The Correct Answer is C
C. Muscle weakness and lack of coordination contribute to difficulties with balance and coordination, leading to frequent falls and clumsiness in children with DMD.
A. DMD typically presents with symptoms such as difficulty climbing stairs, a waddling gait, and calf muscle hypertrophy, rather than atrophy.
B. Delayed fine-motor development is not a typical manifestation of Duchenne muscular dystrophy. DMD primarily affects muscle strength and function rather than fine motor skills.
D. Ambulating by holding onto furniture is not typical in Duchenne muscular dystrophy. As the disease progresses, children with DMD typically experience difficulty walking and may eventually require the use of assistive devices such as wheelchairs or orthoses for mobility.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
D. A high-pitched cry, often described as a "crying in pain" or "irritable cry," can be a characteristic sign of meningitis in infants. The cry may sound different from the infant's usual cry and may be associated with irritability, discomfort, or pain. It can be indicative of increased intracranial pressure and neurological irritation caused by the inflammation of the meninges.
A. Constipation is not typically associated with meningitis in infants. Meningitis is an inflammation of the membranes surrounding the brain and spinal cord, which can cause symptoms such as fever, irritability, poor feeding, vomiting, and lethargy.
B. A depressed anterior fontanel (sunken soft spot on the baby's head) is not a typical manifestation of meningitis. Meningitis may cause signs of increased intracranial pressure, such as a bulging fontanel, rather than a depressed fontanel.
C. he presence of the rooting reflex is not specific to meningitis. The rooting reflex is a normal reflex present in infants, where they turn their head toward a stimulus (such as stroking the cheek or corner of the mouth) in search of nourishment (typically the breast or bottle).
Correct Answer is D
Explanation
D. An oxygen saturation level of 85% is significantly below the normal range and indicates hypoxemia (low blood oxygen levels). This finding is concerning, especially in a child with cystic fibrosis, which can lead to respiratory complications such as airway obstruction, infection, or mucus plugging.
A. A blood glucose level of 140 mg/dL is within the normal range for children, so this finding would not typically require immediate reporting to the provider.
B. A serum sodium level of 156 mEq/L is significantly elevated and above the normal range. However, hypoxia is the priority.
C. A red blood cell (RBC) count of 3.2 million/µL falls within the normal range for children, so this finding would not typically require immediate reporting to the provider.
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