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 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 B
Explanation
Choice A rationale
Hypotension, or low blood pressure, is not typically associated with nephrotic syndrome. In fact, some patients with nephrotic syndrome may experience high blood pressure.
Choice B rationale
Generalized edema, or swelling, is a common characteristic of nephrotic syndrome. It occurs due to the loss of proteins in the urine, which leads to a decrease in the amount of protein in the blood. This decrease in blood protein levels causes fluid to move from the blood vessels into the tissues, leading to swelling.
Choice C rationale
Increased urinary output is not typically associated with nephrotic syndrome. In fact, some patients may experience decreased urine output.
Choice D rationale
Bright red blood in the urine is not a typical symptom of nephrotic syndrome. Hematuria, or blood in the urine, when present in nephrotic syndrome, is usually microscopic and not visible to the naked eye.
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