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 ["A","B","D","F","I"]
Explanation
A. The blood alcohol level of 510 mg/dL indicates severe intoxication and requires monitoring for potential complications, such as respiratory depression or alcohol withdrawal.
B. The client's recent loss of both parents is significant and may contribute to the relapse of alcohol use disorder. It warrants further assessment of the client's coping mechanisms and emotional state.
C. Smoking history:
While the client's smoking history may be relevant to their overall health, it is not a priority for follow-up in this scenario where the client's alcohol intoxication and potential withdrawal symptoms are the primary concerns.
D. The client's recent consumption of alcohol, as reported by the family member, is crucial information for assessing the risk of alcohol withdrawal and planning appropriate
interventions.
E. Cardiac assessment:
The client's vital signs indicate normal sinus rhythm and stable blood pressure, suggesting no acute cardiac issues at present. Given the focus on alcohol intoxication and potential withdrawal, a comprehensive cardiac assessment is not immediately warranted.
F. The neurological assessment is essential to monitor for signs of alcohol withdrawal, such as tremors, hallucinations, or seizures, given the client's history of alcohol use disorder and current intoxication.
G. Genitourinary assessment:
While assessing the genitourinary system is important in a comprehensive nursing assessment, there are no indications in the provided information to suggest acute genitourinary issues requiring immediate follow-up. The client's current symptoms and history primarily suggest alcohol intoxication and potential withdrawal.
H. Respiratory assessment:
The client's respiratory assessment indicates clear lung sounds and adequate oxygen saturation, suggesting no acute respiratory distress at the time of admission. While
respiratory status should be monitored, it is not a priority for immediate follow-up compared to the client's alcohol intoxication and potential withdrawal.
I. Assessing the gastrointestinal system is important to evaluate the client's nutritional status, assess for signs of liver disease or other gastrointestinal complications associated with alcohol use disorder, especially considering the reported weight loss and minimal appetite.
Correct Answer is ["B","C","D"]
Explanation
A. Blaming others for one's own mistakes is not typically associated with PTSD. Individuals with PTSD may have heightened irritability or anger, but this does not necessarily translate to blaming others.
B. Difficulty concentrating on tasks is a common symptom of PTSD as individuals may be easily distracted by intrusive thoughts related to their trauma.
C. Difficulty falling or staying asleep is another symptom often reported by individuals with PTSD, which can be attributed to hyperarousal and intrusive thoughts.
D. Holding persistent negative beliefs about oneself is indicative of the negative alterations in cognition and mood associated with PTSD.
E. Talking excessively is not a common finding in PTSD. While some individuals may speak more when anxious, it is not a diagnostic criterion for PTSD.
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