A client receives a prescription for 1 L of lactated Ringers to be infused IV over 8 hours.
The IV administration set delivers 15 gtt/mL. How many mL/hr should the nurse program the infusion pump to deliver? (Enter numerical value only.)
The Correct Answer is ["125"]
Correct Answer: 125 mL/hr
Rationale:
To calculate the infusion rate in mL/hr, you can use the formula: (Total Volume in mL) / (Time in hours) = Rate in mL/hr. For 1 liter (which is 1000 mL) of lactated Ringers to be infused over 8 hours, the calculation would be 1000 mL / 8 hr = 125 mL/hr.
Therefore, the nurse should program the infusion pump to deliver 125 mL of fluid per hour.
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Related Questions
Correct Answer is A
Explanation
A. Crohn's disease with colectomy. Peritoneal dialysis involves instilling dialysis fluid into the peritoneal cavity, and conditions that affect the integrity or function of the peritoneum, such as Crohn's disease with colectomy, can be contraindications due to the risk of infection or inadequate dialysis.
B. Latent hepatitis C is not a contraindication for peritoneal dialysis, although active hepatitis C infection may be a concern due to increased risk of peritonitis.
C. Type 2 diabetes mellitus is not a contraindication for peritoneal dialysis; in fact, it is a common cause of end-stage renal disease and may necessitate dialysis.
D. Nephrotic syndrome history is not a contraindication for peritoneal dialysis; in fact, peritoneal dialysis may be indicated in some cases of renal failure associated with nephrotic syndrome.
Correct Answer is D
Explanation
A. Palpating the right flank for tenderness is essential to assess for possible renal involvement, such as a kidney infection or kidney stone, which could be causing the urinary symptoms and right lower back pain. However, it is not the initial step.
B. Testing the urine for the presence of hematuria is important in assessing for potential urinary tract infection or other renal pathology but does not directly address the cause of the right lower back pain.
C. Evaluating the urine for a strong odor may provide information about a possible urinary tract infection, but it is not the most immediate intervention for addressing the client's symptoms, compared to measuring the vital signs.
D. Measuring the temperature and pulse rate is important for identifying any signs of systemic infection or inflammation that could be contributing to the patient's symptoms.
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