A nurse in an urgent care clinic is assisting with the care of a toddler who ingested 30 tablets of aspirin. Which of the following substances should the nurse administer to the toddler?
Activated charcoal
A chelating agent
Acetylcysteine
Digoxin immune FAB
The Correct Answer is A
Choice A rationale
Activated charcoal is often used in cases of drug overdose or poisoning, including aspirin ingestion. It works by binding to the drug or toxin in the stomach, preventing it from being absorbed into the body. This makes activated charcoal an effective treatment for aspirin overdose in a toddler.
Choice B rationale
A chelating agent is a substance that can bind to heavy metals in the body, helping to remove them. While useful in cases of heavy metal poisoning, it would not be the first choice for an aspirin overdose.
Choice C rationale
Acetylcysteine is an antidote for acetaminophen (Tylenol) overdose, not aspirin. It works by replenishing glutathione, a substance that helps to detoxify the liver.
Choice D rationale
Digoxin immune FAB is used to treat digoxin toxicity. Digoxin is a medication used to treat heart conditions, and it is not related to aspirin.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
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.
Correct Answer is B
Explanation
Choice A rationale
It is not advisable for a parent to attempt to reinsert the tubes if they fall out. This could potentially cause harm to the child’s ear.
Choice B rationale
If the tubes fall out, the parent should call the healthcare clinic to report this. The healthcare provider can then decide on the appropriate next steps.
Choice C rationale
It is not accurate to reassure the mother that the tubes will not fall out. Tympanostomy tubes are designed to fall out on their own after a certain period of time.
Choice D rationale
Taking the child to an emergency department is not necessary unless there are signs of infection or other complications.
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