A child who weighs 25 kg receives a prescription for isoniazid 10 mg/kg/day by mouth once a day.
The bottle is labeled "isoniazid Oral Solution, USP 50 mg per 5 mL.”. How many mL should the nurse administer? (Enter numerical value only.
If rounding is required, round to the nearest whole number.)
The Correct Answer is ["25"]
Step 1: Calculate the total daily dose in mg: 25 kg × 10 mg/kg/day = 250 mg/day.
Step 2: Determine how many mL are needed to administer the 250 mg dose: (250 mg ÷ 50 mg) × 5 mL = (5) × 5 mL = 25 mL. Final calculated answer: 25 mL.v
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["B","C","E"]
Explanation
Choice A rationale
While placing pillows inside the side rails can prevent injury, it may not be effective if the child is having a severe tonic-clonic seizure, as the child could still injure themselves. Padding the entire bed with approved padding is more appropriate in such a case.
Choice B rationale
During a seizure, it is crucial to ensure the child’s safety by asking the mother to release the child to prevent unintentional injury. Holding the child down during a seizure can cause harm to both the child and the mother, and it's important to provide a safe space for the child to move.
Choice C rationale
Administering an anticonvulsant medication can help control the seizure and prevent further convulsions. Medications such as benzodiazepines are often used to treat ongoing seizures and can provide rapid relief.
Choice D rationale
Closing the blinds to darken the room is not directly beneficial during a seizure and does not address the immediate need to protect the child from injury or manage the seizure effectively. While reducing light may help in other conditions, it is not a priority during a seizure.
Choice E rationale
Monitoring the child's airway and tongue is critical to ensure they are not at risk of choking or aspiration during a seizure. Keeping the airway clear and observing for any obstructions can prevent further complications and ensure the child’s safety.
Correct Answer is C
Explanation
Choice A rationale
Reduction of fever is not the primary goal of albumin therapy. Albumin's role in nephrotic syndrome is to manage severe edema, not to reduce fever, which might be managed by antipyretics if present.
Choice B rationale
Weight gain is typically undesirable in nephrotic syndrome patients due to fluid retention and edema. Albumin therapy aims to reduce edema, potentially decreasing weight as fluid balance improves.
Choice C rationale
Albumin infusion helps reduce edema by increasing plasma oncotic pressure, drawing fluid back into the vascular system. A reduction in edema indicates the therapy’s effectiveness in managing nephrotic syndrome symptoms.
Choice D rationale
Improved caloric intake is not directly affected by albumin infusion. While managing edema might improve overall well-being, albumin’s primary function in this context is fluid balance and reducing swelling.
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