The health care provider has prescribed diphenhydramine (Benadryl) 5 mg/kg/dose for a child with urticaria weighing 44 lbs. (20 kg). Assume this is a safe dose. The medication is supplied as 12.5 mg/5 ml. How many milliliters will the nurse administer to the child for one dose? Record your answer using a whole number.
The Correct Answer is ["8"]
To calculate the dosage of diphenhydramine (Benadryl) for the child, we first determine the total milligrams needed per dose by multiplying the child's weight in kilograms by the prescribed milligrams per kilogram. The child weighs 20 kg, so the calculation is 20 kg * 5 mg/kg, which equals 100 mg per dose. The medication is supplied at a concentration of 12.5 mg per 5 ml. To find out how many milliliters are needed to provide 100 mg, we set up a proportion: 12.5 mg/5 ml = 100 mg/x ml. Solving for x gives us x = (100 mg * 5 ml) / 12.5 mg, which equals 40 ml. Therefore, the nurse will administer 40 milliliters of the medication for one dose.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","B","C","E"]
Explanation
A. Encouraging frequent fluid intake helps to dilute the urine and promotes urination, which can help flush out bacteria.
B. Frequent voiding is essential to reduce the risk of bacterial growth in the bladder and to alleviate symptoms.
C. Wiping from front to back is important in preventing the spread of bacteria from the rectal area to the urethra, thereby reducing the risk of UTIs.
D. Wearing nylon underwear may trap moisture and create an environment conducive to bacterial growth; cotton underwear is preferred.
E. Completing the course of antibiotics is crucial for fully eradicating the infection and preventing recurrence.
Correct Answer is B
Explanation
A. Carrying an EpiPen is essential for children with peanut allergies in case of anaphylaxis.
B. This statement indicates a misunderstanding; parents should notify emergency services and seek immediate medical care after using the EpiPen, not just notify the physician's office the next business day.
C. Informing the school nurse about the child’s allergy is crucial for ensuring safety while at school.
D. Having a medical alert bracelet is a wise choice for quickly informing others of the child's allergy in emergencies.
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.