A client receives a prescription for vancomycin 500 mg IV every 8 hours. The medication is provided in "500 mg per 100 mL of dextrose 5% in water." To administer the medication over an hour, the nurse should set the infusion pump to deliver how many mL/hr? (Enter numerical value only.)
The Correct Answer is ["100"]
Vancomycin dosage: 500 mg
Concentration of vancomycin solution: 500 mg per 100 mL
Total volume of solution for each dose: 100 mL (since the concentration is 500 mg per 100 mL) To administer 500 mg of vancomycin, we need 100 mL of the solution.
To administer the medication over 1 hour, we need to deliver the entire 100 mL over 1 hour. Therefore, the infusion rate (in mL/hr) would be 100 mL/hr.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
C. Asking the client to describe their pain allows the nurse to gather subjective information directly from the client, which can provide valuable insight into the quality, intensity, location, and duration of the pain.
A. This option focuses on pain management rather than pain assessment. While identifying effective pain relief measures is important, it does not directly address the need to assess the quality of the client's pain.
B. While numeric pain scales can be useful for quantifying pain intensity, they do not capture the quality or characteristics of the pain.
D. Observing body language and movement can provide valuable information about the client's pain experience, such as grimacing, guarding, or difficulty moving. However, this approach primarily assesses pain behaviors rather than the quality of the pain itself.
Correct Answer is D
Explanation
D. Vancomycin is primarily excreted by the kidneys, and monitoring serum creatinine levels helps assess renal function. Impaired renal function can affect vancomycin clearance and increase the risk of toxicity.
A. Measuring oxygen saturation is not directly related to the administration of vancomycin for Clostridium difficile infection.
B. Assessing body temperature may not be the most pertinent action before administering vancomycin for Clostridium difficile infection.
C. Auscultating bowel sounds is also not directly related to the administration of vancomycin for Clostridium difficile infection.
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