NUR172 / NUR 172 Exam 2 (Latest 2024 / 2025): Intravenous Therapy for the Practical Nurse | Questions and Verified Answers | Already Graded A - Hondros

Exam 2: NUR172 / NUR 172 (Latest 2024 / 2025) Intravenous Therapy for the Practical Nurse Exam | Questions and Verified Answers | Already Graded A – Hondros Q: True of False clamp on Central or PICC lines stays open during whole dressing change? Answer: False clamp should be closed as soon as you flush the line and stay closed. Q: Order: 1000 ml NS infuse over 8 hours what would the rate per hour be? Answer: 125ml/hr Q: Pt has gained 1.5 kg which indicates how much fluid weight gain? Answer: 1500ml Q: Pt has gained 3 lb which would indicate how much fluid weight gain? Answer: - 1500ml Q: Pt drank 10 ounces of soda and a cup of water with their dinner. They also had IV at 125 ml/hr. Their catheter was drained twice: 250ml and 350ml. The J-p drain was emptied twice as well: 30ml and 55ml. What was the balance of the I&O for this 8 hour shift? Answer: 1540ml intake 685 output Q: Order: 1000 ml NS infused over 11 hours. drop factor per tubing package is 15gtt/ml, what is the gtt/min Answer: 23 gtt/min 1000ml/11hr=90.9 round to 91ml/hr 91ml/hr x 15gtt/ml=1365gtt/hr 1365gtt/hr /60min=22.75 round to 23gtt/min Q: Order 250 ml over 10 hours, using microtubing what is the gtt/min? Answer: 25 gtt/min 250ml/10hr= 25ml/hr (25ml/hr x60gtt/ml-microtubing rate)/60min 25gtt/min Q: Order per pharmacy label: 75ml NS with 1.5g Ampicillin to infuse over 50 minutes, what is the ml/hr? Answer: 90ml/hr 75ml/50min= x/60min cross multiply to get 50x=4500 divide both sides by 50 x=90ml/hr Q: ABG Compensation: Uncompensated Answer: pH is abnormal and 1 other is abnor- mal as well Q: ABG Compensation: Partially compensated Answer: All 3 are abnormal Q: ABG Compensation: Fully compensated Answer: pH is NORMAL Q: Determine ABG with compensation pH-7.22 PCO2-44 HCO3-17 Answer: metabolic acidosis uncompensated (pH low bicarb low) Q: Determine ABG with compensation pH-7.44 PCO2-50 HCO3-31 Answer: metabolic alkalosis fully compensated pH normal but on high end(alkalodic), bicarb high Q: Determine ABG with compensation pH-7.36 PCO2-49 HCO3-28 Answer: Respiratory acidosis fully compensated pH normal but on low end(acidic) O2 high Q: Determine ABG with compensation pH-7.28 PCO2-54 HCO3-34