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 C
Explanation
A. Changing the subject when the client becomes upset may invalidate their feelings and hinder emotional expression and processing.
B. Discouraging the client from forming new relationships may deprive the client of potentially meaningful connections during their remaining time.
C. Allowing the client unlimited time for the grieving process acknowledges the client's emotional response to their diagnosis and respects their individual needs and coping mechanisms.
D. Offering advice about treatment choices may be appropriate in some situations but should be done in collaboration with the client's healthcare team and in consideration of their wishes and values.
Correct Answer is D
Explanation
A. While anger is a common emotion in grief, the priority is addressing the client's inability to eat, which can have significant health implications.
B. Recalling negative experiences during the marriage may indicate unresolved issues but is not as immediately concerning as the client's inability to eat.
C. Feelings of guilt are common in grief, but the priority is addressing the client's physical health needs, particularly their inability to eat.
D. Changes in eating habits, such as being unable to eat more than once a day, can indicate maladaptive coping mechanisms or potential physical health concerns, making it the priority for the nurse to address.
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