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The formula for fluid overload is
% Fluid overload=((total fluid in−total fluid out)/admission body weight×100)
How would you know the total fluid out? Is it through laboratory results? How many ml of fluids can the patient tolerate?
Step by step
Solved in 3 steps
- A patient receives an intravenous (IV) solution that flows at the rate of 150 mL per hour. How much fluid does the patient receive in 20. min? (Answer = 50 mL) How long does it take for the patient to receive 90. mL of fluid? (Ans. = 0.6 hr or 36 min.) If the IV bag holds 600. mL of fluid, how many minutes does it take to empty the bag? (t = 4 hrs) If the solution contains 90. mg of glucose per mL, how long will it take to give the patient 2.0 g of glucose? (t = 0.15 hr or 9 min)Calculate the patient’s 24 hr fluid balance using the information below: Input 0800 - 2000: Jevity 50 mL/h, 0615 + 1000 + 1400 + 1800 ----- 50 cc j-tube water flushes (each) The input of fluid is ___________mL 2100-0215: Two units of red blood cells, 250 mL each 0115: 20 cc saline flush IV, 0300: Zosyn IV 50 mL, 0400: 10 cc saline flush IV, Heparin 10 mL/hr continuous Normal Saline 100 mL/hr continuousUsing a prescribed fluid delivery rate of 5 mL/kg/hr during the first hour of anesthesia, and a macrodrip delivery set with a delivery rate of 15 gtt/mL, a 53 lb patient would require which of the following infusion and drip rates?265 mL/hr; 1 gtt/sec121 mL/hr; 1 gtt/sec121 mL/hr; 1 GTT/2 sec121 mL/hr; 1 gtt/4 sec
- A 26 year old female with hypokalaemia is prescribed an intravenous infusion of 0.15% potassium chloride (KCl) to correct this imbalance. She is to receive 50 mL 0.15% KCl over 6 hours. (0.15% KCl contains 20 mmol KCl per litre) How much potassium (in mmol/hour) is the patient receiving? units -mmol/hrA 1500 mL bag of 0.9% NaCl needs to have 9 grams of vancomycin added. How much water should the vancomycin be dissolved in prior to addition to ensure the resulting solution is isotonic with plasma? (SCE 0.06)A normal saline solution (0.9 mg of sodium chloride per 100 ml of solution) is given intravenously and a total of 0.5 L of the solution was given over a 4 hour period. What is the flow rate in units of milliliter per hour?. What is the flow rate in units of mg ( of sodium chloride) per hour?. During 4 hour period how much sodium chloride is delivered?
- A 78-year-old lady receiving treatment for hypertension was investigated by her doctor by monitoring renal function tests (reference ranges are given in brackets): 142 mmol/L 2.2 mmol/L Sodium Potassium Urea Creatinine Comment on these results. 8.9 mmol/L 142 μmol/L (135-145) (3.5-5.0) (3.5-6.6) (70-150)A nurse practitioner orders an isotonic sodium lactate solution with a 50. mL solution per kg body mass to be administered intravenously for a 225-lb patient with severe acidosis. The rate of flow is 151 gtts/min, and the IV administration set delivers 19 gtts/mL, where the unit gtts stands for drops of liquid. What is the running time in minutes?The physician ordered 700ml of a special electrolyte solution to flow at 75 gtt/min. The drop factor is 15 gtt/ml. How long will it take in hours and minutes will it take to infuse? using dimensional analysis and show work
- Calculate the flow rate for a solution of 18 mg in 300 mL with a maintenance dose of 5 mcg/min.How do I calculate beers law? For serial dilutions. I want to look the concentration values from these absorbance readings in order to make a graph of conc vs absorbance. (Assume the first tube has a 1 unit/ml concentration) 1)1.180 2)0.513 3)0.107 4)0.019 5)0.003A uremic patient has a urine output of 1.8 L/24 h and an average creatinine concentration of 2.2 mg/dL. What is the creatinine clearance? How would you adjust the dose of a drug normally given at 20 mg/kg every 6 hours in this patient (assume the urine creatinine concentration is 0.1 mg/mL and creatinine clearance is 100 mL/min)?