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.
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Correct Answer is {"dropdown-group-1":"D","dropdown-group-2":"E"}
Explanation
Medication (Ceftriaxone): Given the infant's history of amoxicillin allergy, there is a potential cross-reactivity concern with cephalosporins like ceftriaxone. It's crucial to clarify the allergy details and assess for any potential allergic reactions before administering.
Finding (Allergy): The infant has a documented allergy to amoxicillin, which raises concerns about potential cross-reactivity with cephalosporins, including ceftriaxone. Clarifying the allergy details ensures safe administration and prevents adverse reactions.
Correct Answer is B
Explanation
A. Rolling from back to side typically occurs around 4 to 5 months of age.
B. At 3 months, an infant is expected to be able to hold a rattle.
C. Holding arms out to be picked up usually develops around 7 to 9 months of age.
D. Fear toward strangers, known as stranger anxiety, typically begins around 6 to 8 months of age.
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