A nurse is preparing to administer liquid ibuprofen to a school-age child. The prescription reads 200 mg every 8 hr. The amount available is 100 mg/5 mL. How many mL of ibuprofen should the nurse administer over a 24-hr period? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)
The Correct Answer is ["30"]
To calculate the dosage of ibuprofen in milliliters for a 24-hour period, we start by determining the total milligrams required per day. Since the prescription is for 200 mg every 8 hours, the child will need three doses in 24 hours (200 mg x 3 = 600 mg). Next, we convert the total milligrams into milliliters using the concentration provided. The formula is: (Total mg needed / Concentration of mg) x Volume of each concentration = Total mL. Plugging in the numbers: (600 mg / 100 mg) x 5 mL = 30 mL.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","B","D"]
Explanation
A. Covering the scale with a clean sheet of paper is unnecessary and does not affect the accuracy of the weight or length measurement.
B. Measuring the infant's length from the crown of the head to the heels of the feet is the correct method for obtaining length measurements in infants.
C. Placing a stadiometer on the top of the infant's head is incorrect; the measurement should be taken from head to heel.
D. Ensuring the scale is balanced to "0" before weighing the infant is essential for obtaining an accurate weight measurement.
E. Obtaining the infant's weight with their diaper on may add unnecessary weight, potentially affecting the accuracy of the weight measurement.
Correct Answer is A
Explanation
Answer: A
Rationale: The recommended placement for a small pediatric pulse oximeter probe is around the great toe, the outer palm or the foot. This placement is non-invasive and should not cause discomfort to the child. The nurse should the apply a snuggly fitting sock to hod the sensor in place.
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