A client is receiving "Heparin Sodium 25,000 Units in 250 mL 5% Dextrose" IV at 7 mL/hour. The healthcare provider changes the prescription to 900 units/hour. The nurse should program the infusion pump to deliver how many mL/hour? (Enter numeric value only.)
The Correct Answer is ["9"]
To calculate the new infusion rate in mL/hour for a prescription of 900 units/hour, one must first determine the concentration of the Heparin Sodium solution. The original concentration is 25,000 units in 250 mL, which means there are 100 units per mL. To deliver 900 units/hour, the nurse should program the infusion pump to deliver 9 mL/hour. This is because 900 units divided by the concentration of 100 units/mL equals 9 mL.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Continuous bladder irrigation postoperatively is a routine procedure and does not require immediate intervention unless there are complications.
B. This client may be at risk for complications such as a transfusion reaction or hemorrhage. Close monitoring is required to ensure the client's vital signs are stable and there are no adverse reactions to the transfusion.
C. A client requesting pain medication one day postoperative from a laparoscopic cholecystectomy, would follow as effective pain management is important for recovery, but this situation is not immediately life-threatening.
D. While hip arthroplasty is a significant procedure, the client in traction is not in an acute postoperative state requiring immediate attention.
Correct Answer is ["A","C","D","E","G"]
Explanation
A. Early ambulation helps prevent complications such as atelectasis, pneumonia, and deep vein thrombosis (DVT). It also promotes intestinal motility.
B. Monitoring for bleeding should be more frequent, especially in the immediate postoperative period, rather than just once daily.
C. This helps prevent respiratory complications such as atelectasis and promotes lung expansion.
D. Adequate hydration is essential to maintain fluid balance, promote healing, and prevent complications such as urinary tract infections and constipation.
E. Monitoring for sedation is crucial to ensure that pain medications are not causing excessive drowsiness, which could impair the client's ability to participate in activities such as ambulation and use of the incentive spirometer.
F. While assessing neurological status is important, frequent neurological assessments are more relevant for clients with neurological conditions or concerns. In this case, routine assessments should be sufficient unless the client has specific neurological symptoms.
G. Pain medications should be administered prophylactically before activity. However, it can also be administered after activity in case the client complains of pain.
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