A client with multiple sclerosis (MS) is receiving interferon beta-1b 0.1875 mg subcutaneously every other day. The nurse reconstitutes the vial by slowly injecting 2 mL of diluent into the interferon vial for a reconstituted solution of 0.25 mg/1 mL. How many mL should the nurse administer?
(Enter numeric value only. If rounding is required, round to the nearest hundredth.)
The Correct Answer is ["0.75"]
To determine the correct dosage, you'll need to use the concentration of the reconstituted solution to find out how many milliliters contain the prescribed dose of 0.1875 mg.
Since the solution has a concentration of 0.25 mg per 1 mL, you would divide the prescribed dose by the concentration to find the volume to administer: 0.1875 mg / 0.25 mg/mL = 0.75 mL.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Hiring a private nurse may be an option but is not the most immediate or practical solution given the client's current resources and concerns.
B. Suggesting contacting social services to find respite care is a practical and immediate solution to ensure her husband’s care while the client recovers.
C. A case management evaluation is helpful but may not address the immediate need for respite care during the client's recovery period.
D. Recommending that the family return might not be feasible or immediate, and respite care can provide the necessary support during recovery.
Correct Answer is B
Explanation
A. While safe sex practices significantly reduce the risk of STIs, they do not completely eliminate it, and this response does not address the immediate issue of the client's current STI.
B. It is crucial to instruct the client to notify sexual partners to prevent the spread of trichomoniasis and allow for appropriate treatment and prevention.
C. Regular STI screening is important for overall health but is not the most immediate concern for someone who currently has an STI.
D. Reporting to local health departments is typically done for certain STIs, but the immediate concern should be notifying partners to prevent further transmission.
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