A 5-year-old child with a history of a waddling gait and frequent falls is brought into the hospital for diagnostic testing.
When explaining the diagnostic testing to the parents, the nurse should provide information based on which understanding of the underlying disease pathology?

Systemic autoimmune vasculopathy.

Autonomic neuropathy.

Impaired neuron function.

Muscle fiber degeneration.

Answer and Explanation

The Correct Answer is D

Choice A rationale:

Systemic autoimmune vasculopathy is not a typical underlying disease pathology associated with a waddling gait and frequent falls in a 5-year-old child. This choice is not relevant to the symptoms described.

Choice B rationale:

Autonomic neuropathy may manifest with a variety of symptoms, including autonomic dysregulation, but it is not a common underlying pathology leading to a waddling gait and frequent falls in a child. This choice is not relevant to the symptoms described.

Choice C rationale:

Impaired neuron function can result in various neurological symptoms, but it does not specifically explain the waddling gait and frequent falls in a 5-year-old child. This choice is not relevant to the symptoms described.

Choice D rationale:

Muscle fiber degeneration is the most appropriate explanation for the symptoms of a waddling gait and frequent falls in a 5-year-old child. These symptoms are indicative of a neuromuscular disorder known as Duchenne muscular dystrophy (DMD), which involves progressive muscle weakness and degeneration. DMD is characterized by the loss of muscle fibers and is a common cause of a waddling gait and falls in affected children. Therefore, choice D is the correct answer based on the understanding of the underlying disease pathology.

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Correct Answer is D

Explanation

The correct answer is choice d. Attach the drainage bag to the bed frame.

Choice A rationale:

Applying gloves and emptying the drainage bag is not the immediate priority. The drainage bag should not be allowed to overfill, but in this scenario, it is only half-full.

Choice B rationale:

Removing the looped tubing from the bed is important to ensure proper drainage and prevent backflow, but it does not address the incorrect placement of the drainage bag.

Choice C rationale:

Measuring the urinary output in the bag is a routine task but does not correct the improper placement of the drainage bag.

Choice D rationale:

Attaching the drainage bag to the bed frame is the correct action. The drainage bag should be kept below the level of the bladder and attached to a non-movable part of the bed to prevent backflow and reduce the risk of infection.

Correct Answer is ["21"]

Explanation

Let’s calculate the infusion rate step by step:

Convert 1 liter to mL: 1 liter = 1000 mL.
Calculate total infusion time in minutes: 12 hours = 12 × 60 = 720 minutes.
Calculate the rate in mL/min: Rate = Total Volume ÷ Total Time = 1000 mL ÷ 720 min = 1.39 mL/min.
Calculate the drip rate in gtt/min: Drip Rate = Rate (mL/min) × Drip Factor (gtt/mL) = 1.39 mL/min × 15 gtt/mL = 20.85 gtt/min.

If rounding is required, we round to the nearest whole number. So, the nurse should regulate the infusion to 21 gtt/min.

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A 5-year-old child with a history of a waddling gait and frequent falls is brought into the hospital for diagnostic testing. When explaining the diagnostic testing to the parents, the nurse should provide information based on which understanding of the underlying disease pathology?

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Naxlex Comprehensive Predictor Exams

Correct Answer is D

Explanation

Correct Answer is ["21"]

Explanation

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A 5-year-old child with a history of a waddling gait and frequent falls is brought into the hospital for diagnostic testing.
When explaining the diagnostic testing to the parents, the nurse should provide information based on which understanding of the underlying disease pathology?