The order from a provider is: cefazolin (Ancef) 2 g diluted in 100 mL of NS to be infused over 30 minutes. What is the rate on the infusion pump?

Answer and Explanation

The Correct Answer is ["200"]

To calculate the rate for an infusion pump, one can use the formula: rate (mL/hr) = volume to be infused (mL) / time for infusion (hr). In this case, the volume to be infused is 100 mL and the time for infusion is 0.5 hours (30 minutes). Therefore, the rate would be 100 mL divided by 0.5 hours, resulting in an infusion rate of 200 mL/hr.

Nursing Test Bank

Quiz #1: RN Exams Pharmacology Exams Quiz #2: RN Exams Medical-Surgical Exams Quiz #3: RN Exams Fundamentals Exams Quiz #4: RN Exams Maternal-Newborn Exams Quiz #5: RN Exams Anatomy and Physiology Exams Quiz #6: RN Exams Obstetrics and Pediatrics Exams Quiz #7: RN Exams Fluid and Electrolytes Exams Quiz #8: RN Exams Community Health Exams Quiz #9: RN Exams Promoting Health across the lifespan Exams Quiz #10: RN Exams Multidimensional care Exams

Get 100+ Naxlex Exit Exams for $79 Try Naxlex NCLEX-RN (14 Day Free-Trial)

Naxlex Comprehensive Predictor Exams

Quiz #1: Naxlex RN Comprehensive online practice 2019 B with NGN Quiz #2: Naxlex RN Comprehensive Predictor 2023 Quiz #3: Naxlex RN Comprehensive Predictor 2023 Exit Exam A Quiz #4: Naxlex HESI Exit LPN Exam Quiz #5: Naxlex PN Comprehensive Predictor PN 2020 Quiz #6: Naxlex VATI PN Comprehensive Predictor 2020 Quiz #8: Naxlex PN Comprehensive Predictor 2023 - Exam 1 Quiz #10: Naxlex HESI PN Exit exam Quiz #11: Naxlex HESI PN EXIT Exam 2

Free Nursing Study Resources

Correct Answer is ["56"]

Explanation

To calculate the flow rate for an IV infusion, you can use the formula: (Volume in mL x Drip factor) / Time in minutes. In this case, the nurse has 500 mL of Ringer's lactate to infuse over 3 hours. First, convert the hours into minutes: 3 hours x 60 minutes/hour = 180 minutes. Next, multiply the volume by the drip factor: 500 mL x 20 gtt/mL = 10,000 gtt. Finally, divide by the total time in minutes: 10,000 gtt / 180 minutes = approximately 55.56 gtt/min. Therefore, the nurse should set the manual IV infusion to deliver around 56 gtt/min.

Correct Answer is ["21"]

Explanation

Total volume to be infused: 1.5 liters (as given in the order)

1 liter = 1000 mL

Total volume (mL) = 1.5 liters x 1000 mL/liter = 1500 mL

Infusion time: The solution needs to be infused over 18 hours.

Total time (minutes) = Total time (hours) x Minutes/hour

Total time (minutes) = 18 hours x 60 minutes/hour = 1080 minutes

Rate (mL/min): Calculate the volume to be infused divided by the total time in minutes. Rate (mL/min) = Total volume (mL) / Total time (minutes)

Rate (mL/min) = 1500 mL / 1080 minutes = 1.39 mL/min (rounded to two decimal places)

Drip factor: The drip factor is 15 gtt/mL, meaning 15 drops deliver 1 mL of solution. Rate (gtt/min) = Rate (mL/min) x Drip factor (gtt/mL)

Rate (gtt/min) = 1.39 mL/min x 15 gtt/mL = 20.85 gtt/min = 21 gtt/min (rounded to the nearest whole number)

View Question and Answer

Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.

Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today

The order from a provider is: cefazolin (Ancef) 2 g diluted in 100 mL of NS to be infused over 30 minutes. What is the rate on the infusion pump?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is preparing to administer Ringer's lactate 500 mL IV bolus to infuse over 3 hr. The drip factor of the manual IV tubing is 20 gtt/mL. The nurse should set the manual IV infusion to deliver how many gtt/min?

Correct Answer is ["56"]

Explanation

The order from a provider is: 1.5 liters of LR to infuse over 18 hours. The drip factor is 15 gtt/mL. How many gtt/min?

Correct Answer is ["21"]

Explanation

The order from a provider is: Start Pitocin at 5 milliunits/min to induce labor. The pharmacy provides you with a 500 mL bag with 15 units of Pitocin added. What is the rate that would be set on the infusion pump?

A client is prescribed 1 g potassium phosphate IV to be infused continuously over 10 hr. Available is 1 g potassium phosphate in 250 mL dextrose 5% water (DSW). The nurse should set the IV pump to run at how many mL/hr?

The order from a provider is: Infuse 1L of NS over 12 hours. What will be the rate on the infusion pump?

The order from the provider is: start a maintenance dose of magnesium sulfate of 4 g per hour. The pharmacy provides you with a 1 liter bag with 30 g of magnesium sulfate added. What is the rate on the infusion pump of the maintenance dose?

The order from a provider is: Start a heparin drip at 1200 units per hour The pharmacy provides you a 250 mL NS with 25,000 units of heparin. What will be the rate on the infusion pump?

A nurse is preparing to administer clindamycin 300 mg by intermittent IV bolus over 30 min to a client who has a staphylococci infection. Available is clindamycin premixed in 50 mL 0.90% sodium chloride (NaCl). The nurse should set the IV pump to deliver how many mL/hr?

The order from a provider is: Vancomycin 2 g in 500 mL of d5W IV daily to be administered over 2 hours. What is the rate on the infusion pump?