A nurse is collecting data from a child who has muscular dystrophy. Which of the following findings should the nurse expect? (Select all that Apply)

Spinal defect and sac-like protrusion

Muscular weakness in lower extremities

Kyphosis of the lower spine

Purposeless, involuntary, abnormal movements

Unsteady waddling gait

Answer and Explanation

Correct Answer : B,C,E

Choice A rationale
Spinal defects and sac-like protrusions are not typically associated with muscular dystrophy. They are more commonly seen in conditions like spina bifida.
Choice B rationale
Muscular weakness in the lower extremities is a common symptom of muscular dystrophy. This is due to the progressive degeneration of muscle fibers, which leads to weakness and loss of muscle mass.
Choice C rationale
Kyphosis of the lower spine can be a complication of muscular dystrophy. As the muscles supporting the spine weaken, the spine can curve abnormally, leading to kyphosis.
Choice D rationale
Purposeless, involuntary, abnormal movements are not typically associated with muscular dystrophy. These symptoms are more commonly seen in neurological conditions like Huntington’s disease or certain types of cerebral palsy.
Choice E rationale
An unsteady waddling gait is often seen in individuals with muscular dystrophy. This is due to the progressive weakness and loss of muscle mass in the lower extremities.

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Correct Answer is A

Explanation

Choice A rationale
Assessing fluid balance is the priority action when caring for a child with severe diarrhea. Diarrhea can lead to significant fluid and electrolyte loss, which can result in dehydration. Early recognition and treatment of dehydration are crucial to prevent further complications.
Choice B rationale
While maintaining fluid therapy is an important part of managing severe diarrhea, the first step should be to assess the child’s fluid balance.
Choice C rationale
Rehydration is a key part of the treatment for severe diarrhea, but it should be done after assessing the child’s fluid balance.
Choice D rationale
Introducing a regular diet is usually done after the acute phase of diarrhea has resolved and the child’s fluid balance has been restored.

A. 90 mg B. 60 mg C. 36 mg D. 290 mg .

Correct Answer is C

Explanation

The correct answer is Choice C.

Step 1: Convert the child’s weight from lbs to kg.

Since 1 lb is approximately 0.45 kg, a child who weighs 6 lbs weighs approximately 2.72 kg (6 lbs × 0.45 =2.72 kg). Step 2: Calculate the total daily dose of Ampicillin. The total daily dose is 50 mg/kg/day, so for a child who weighs 2.72 kg, the total daily dose would be approximately 136 mg (50 mg/kg/day × 2.72 kg = 136 mg/day). Step 3: Since the total daily dose is divided into q hr doses (4 doses per day), each dose would be approximately 34 mg (136 mg/day ÷ 4 doses/day = 34 mg/dose). So, the child will receive approximately 34 mg of Ampicillin with each dose.

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A nurse is collecting data from a child who has muscular dystrophy. Which of the following findings should the nurse expect? (Select all that Apply)

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is planning care for a child who has severe diarrhea. Which of the following actions is the nurse’s priority?

Correct Answer is A

Explanation

A child weighs 6 lbs and is to receive Ampicillin 50 mg/kg/24 hrs and then it’s divided into q hr doses. How many mg will he receive with each dose?

Correct Answer is C

Explanation

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