A nurse is preparing to administer fluoxetine 80 mg PO daily. Available is fluoxetine 40 mg/5mL. How many mL should the nurse administer per dose?
(Write the number only, do not include the label. Record the answer to the nearest whole number. Do not use a trailing zero)
The Correct Answer is ["10"]
Dose (mL) = Desired dose (mg) / Available dose (mg/mL) Plugging in the values from the question, we get:
Dose (mL) = 80 mg / (40 mg / 5 mL) Simplifying the fraction, we get:
Dose (mL) = 80 mg / 8 mg/mL Dividing both sides by 8, we get:
Dose (mL) = 10 mL
Therefore, the nurse should administer 10 mL of fluoxetine per dose.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Placing the client on one-on-one observation while monitoring for suicidal ideations Given that the client is experiencing auditory hallucinations commanding self harm and is refusing to commit to a safety plan, one-on-one observation is necessary to ensure the client's safety. This
intervention provides constant monitoring and allows for immediate intervention if self harm is attempted.
B. Conducting 15minute checks to ensure safety While conducting regular safety checks is
important, in this case, more continuous monitoring is required due to the severity of the client's symptoms.
C. Encouraging the client to verbalize feelings related to suicide While encouraging communication is essential, in this urgent situation, immediate safety measures take precedence.
D. Completing a room search to ensure there are no harmful objects available to the client
Ensuring the environment is safe is important, but it should be done in conjunction with one-on- one observation to provide the highest level of safety for the client.
Correct Answer is B
Explanation
A) Incorrect. While maintaining proper nutrition is important, this statement is not directly related to the use of risperidone.
B) Correct. Risperidone, an atypical antipsychotic, can be associated with metabolic side effects, including hypertension. Therefore, monitoring blood pressure is important.
C) Incorrect. While regular monitoring of blood parameters may be necessary for some medications, it is not a specific requirement for risperidone.
D) Incorrect. While weight changes can occur with risperidone, there is no specific indication to increase caloric intake in this context.
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