A nurse at a pediatrician’s office answers a phone call from a parent whose child just ingested 15 vitamin tablets with added ferrous sulfate.
Which of the following instructions should the nurse give to the parent?
Administer syrup of ipecac.
Give the child 120 mL (8 oz) of orange juice.
Contact the poison control center.
Provide the child with a high-carbohydrate snack.
The Correct Answer is C
Choice A rationale
Administering syrup of ipecac is not recommended in cases of iron overdose. Ipecac was once used to induce vomiting in cases of poisoning, but it is no longer recommended due to potential complications and lack of evidence for effectiveness.
Choice B rationale
Giving the child orange juice will not help in this situation. While vitamin C can enhance iron absorption, it does not have an effect on iron that has already been absorbed into the body.
Choice C rationale
Contacting the poison control center is the appropriate action. They can provide immediate advice on what to do in cases of potential iron overdose.
Choice D rationale
Providing a high-carbohydrate snack will not help in this situation. It will not affect the absorption or toxicity of the iron.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Step 1 is to convert the child’s weight from pounds to kilograms.
This is done by dividing the weight in pounds by 2.2, so 34 lbs ÷ 2.2 = 15.45 kg. Step 2 is to calculate the dose in mg. This is done by multiplying the weight in kg by the dosage per kg, so 15.45 kg × 35 mg/kg = 540.75 mg. Step 3 is to convert the dose in mg to ml. This is done by dividing the dose in mg by the concentration of the medication in mg/ml, so 540.75 mg ÷ 50 mg/ml = 10.815 ml. So, the total daily dosage in ml for this child is approximately 10.82 ml, rounded to the nearest hundredth as required.
Correct Answer is A
Explanation
Choice A rationale
A urine specific gravity of 1.034 is higher than the normal range (1.002-1.030), indicating that the urine is more concentrated due to a lack of hydration.
Choice B rationale
A bounding pulse is not typically associated with dehydration. Dehydration more commonly results in a weak, rapid pulse.
Choice C rationale
A blood pressure reading of 46/94 mm Hg is not indicative of dehydration. Dehydration often leads to low blood pressure.
Choice D rationale
Distended neck veins are not a typical sign of dehydration. Dehydration can lead to decreased blood volume, which would not cause distension of the neck veins.
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