A nurse is caring for a child who has ADHD and a prescription for methylphenidate oral solution 40 mg per day, divided into two doses. Available is methylphenidate oral solution 10 mg/5 mL. How many mL of methylphenidate should the nurse administer per dose? (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 ["10"]
First, we need to determine how many milligrams (mg) are in each milliliter (mL) of the solution.
The available methylphenidate oral solution has a concentration of 10 mg per 5 mL.
To find out how many milligrams are in 1 mL of the solution, we divide 10 mg by 5 mL: 10 mg / 5 mL = 2 mg/mL
The child's prescription is for 40 mg per day, divided into two doses. So, each dose should contain:
40 mg / 2 doses = 20 mg per dose 2mg=1ml
20mg= 20*1/2= 10ml
Therefore, the nurse should administer 10 mL of methylphenidate oral solution per dose
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. The provider must renew the prescription for restraints every 4 hours for adults, not every 8 hours.
B. A staff member should check on the client every 15 minutes, not every 30 minutes, to ensure safety.
C. The client should be assessed for toileting needs every 2 hours, not every 15 minutes.
D. Offering hydration and nutrition every 2 hours is appropriate to maintain the client’s basic needs while in restraints.
Correct Answer is B
Explanation
- Choice A Rationale: This statement does not indicate spiritual distress. On the contrary, it suggests that the client's faith is a source of strength and hope, which is typically a sign of positive spiritual well-being.
- Choice B Rationale:
This statement suggests a disruption in the client's spiritual practices, which could lead to spiritual distress as it interferes with a meaningful coping mechanism.
- Choice C Rationale: Similar to choice A, this statement reflects a positive aspect of the client's spirituality. Finding comfort in meditation is indicative of a beneficial spiritual practice and does not suggest distress.
- Choice D Rationale:
This reflects active spiritual support, which is helpful during illness and not indicative of spiritual distress.
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