A nurse is caring for client who has sepsis and a prescription for vancomycin 1 g in 250 mL dextrose 5% (D,W) over 2 hr by IV intermittent bolus. The nurse should set the IV pump to deliver how many mL/hr? (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 ["125"]
To calculate the IV pump rate:
- Total volume of dextrose solution: 250 mL
- Time for infusion: 2 hours
- The pump rate is calculated as total volume divided by time: 250/2
- This results in a pump rate of 125 mL/hr
Therefore, the nurse should set the IV pump to deliver 125 mL/hr.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Comminuted is correct. A comminuted fracture occurs when the bone breaks into several pieces, which matches the description of the tibia being splintered into multiple fragments.
B. Impacted is incorrect. An impacted fracture occurs when the ends of the bone are driven into each other.
C. Transverse is incorrect. A transverse fracture occurs in a straight line across the bone shaft.
D. Oblique is incorrect. An oblique fracture occurs at an angle across the bone shaft.
Correct Answer is []
Explanation
1. Condition: Acute Compartment Syndrome
Justification: The presence of severe pain, swelling, numbness, and a weak radial pulse along with delayed capillary refill are classic signs of acute compartment syndrome. Immediate surgical intervention (fasciotomy) is necessary to relieve the pressure within the muscle compartments.
2. Actions to Take
Prepare for Fasciotomy:
Justification: This surgical procedure will relieve the internal pressure causing the symptoms.
Request Prescription for Pain Medication:
Justification: Adequate pain management is important for client comfort and can also indicate response to treatment.
3. Parameters to Monitor
Neurovascular Status:
Justification: Monitoring for further deterioration of symptoms such as worsening numbness or weak pulses is essential.
WBC Count:
Justification: Helps in the broader assessment of possible infection, though not directly related to acute compartment syndrome
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