A nurse is preparing to administer acetaminophen 10 mg/kg PO every 6 hr to a toddler who weighs 26.4 lb. Available is acetaminophen 80 mg/0.8 mL liquid. How many mL should the nurse administer with each dose? (Round the answer to the nearest tenth. Use a leading zero if it applies. Do not use a trailing zero.)
The Correct Answer is ["1.2"]
Toddler's weight: 26.4 lb
1 lb = 0.453592 kg (conversion factor)
Weight in kilograms = 26.4 lb × 0.453592 kg/lb ≈ 11.979 kg
Calculate the total dosage based on the toddler's weight:
Total dosage = 10 mg/kg × 11.979 kg
≈ 119.79 mg
Determine the volume of acetaminophen solution needed based on the concentration provided: Available concentration: 80 mg/0.8 mL
Dosage required: 119.79 mgUsing the formula:
Volume (mL) = Dosage required (mg) / Concentration (mg/mL)
= 119.79 mg / 80 mg/0.8 mL
≈ 1.2 mL
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
B. Fatty foods can delay the absorption of sildenafil, potentially delaying its onset of action. While it's not necessary to completely avoid fatty foods, consuming a high-fat meal shortly before taking sildenafil may delay its effects. Therefore, it's advisable to avoid large, high-fat meals before taking sildenafil to optimize its effectiveness.
A. Sildenafil is typically taken on an as-needed basis, approximately 30 minutes to 1 hour before anticipated sexual activity. Taking sildenafil more than once a day is not recommended and can increase the risk of adverse effects and complications.
C. Sildenafil is a medication used to treat erectile dysfunction by improving blood flow to the penis, but it does not protect against sexually transmitted diseases (STDs).
D. Constipation is not a common side effect of sildenafil. Common side effects of sildenafil include headache, flushing, indigestion, nasal congestion, and dizziness. Constipation is not typically associated with sildenafil use.
Correct Answer is B
Explanation
B. Phenytoin is associated with gingival hyperplasia, which is an overgrowth of gum tissue. It's essential for clients taking phenytoin to maintain good oral hygiene and receive regular dental check-ups to monitor for this side effect.
A. Phenytoin is not known to directly diminish potassium levels. However, it can cause a variety of electrolyte imbalances, including hyponatremia (low sodium levels) and hypocalcemia (low calcium levels), but not typically hypokalemia (low potassium levels).
C. Ginkgo biloba is an herbal supplement that does not interact with phenytoin.
D. Phenytoin can cause photosensitivity reactions in some individuals, leading to an increased risk of sunburn. However, teaching on gingival hyperplasia is more important.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.