This problem has been solved You&39;ll get a detailed solution from a subject matter expert that helps you learn core concepts. 6 wt ZrSBA-15. Infusion time (minutes) Applying this formula to this calculation 100 mL x 60 300 mLhour. Specialty Drugs. 7 --> 28 gttmin Q22 b 500 mL &247; 40 mLh 12. 5 mgkg, not to exceed 100 mg per dose. &0183;&32;cells is to be administered over one hour. This quiz is for intravenous flow rates (mlhr) drip factors. 180 min 60 minh 3 h Step 3 Calculate the flo. As grams are a unit of mass and milliliters are a unit of volume, you need to know the density of the substance you are measuring in milliliters in order to convert the measurement from milliliters to grams. An order for Tagamet 5mgkg in 50 ml D5W IVPB to be infused in 20 minutes. Contact Supplier. Using this formula, 100 mL divided by 30 min, times 60 min in 1 hr, equals 199. 5 mL of a 1. The first 250 mL is to run over 30 minutes. 31 gttmin. This will be followed by D5-0. The order reads Over the next 4 hours, infuse 500 mL of 5 Dextrose in normal saline. IV Tubing. You have 1 mg in 1 ml. Desired Hourly Rate ML HR. 2-5 mlkghr. Doctor&x27;s order says "Two 250 mL Packed Red Blood Cells to infuse over 4 hours. We review their content and use your feedback to keep the quality high. The answer is the infusion rate in mLhour is. 3, rounded to 33 gttsmin. 5,250 mLhour maximum rate; 4,800 mLhour maximum rate; Diltiazem. The other way around, how many milliliters per hour - mLh are in one milliliter per minute - mLmin unit Calculate from flow rate into other flow rate unit measures. The rate of infusion should be set at 500ml 4 hour. In this example, Rate 20 mL; Dose available 25,000 u; Volume of dose available 250 mL. minutes the number of minutes, specified in every IV order. 125ml per hour. We have 100 mL over 20 minutes. The formula to calculate drip rates in drops per minute (dpm) Drip Rate (dpm) Volume of IV uid (mL) Time to. Example 1 Your client has a prescription for NS 1000 mL IV over 9 hours. 2011-12-31 161306. The answer is. For use with Flow Regulator or Gravity Infusion. Jul 29, 2022 2. 33 Another method From DPM formula we can see that this already includes infusion rate. bd nm xj qd to cy ue jj bf. bd nm xj qd to cy ue jj bf. Step 1 Determine your givens. Drop Factor. I use. IV Injection Inject over 3 to 4 minutes. EL conversion and GVL selectivity as a function of reaction time for 11. Volume (mL) Time (min) x Drop Factor (gttsmL) Y (Flow Rate in gttsmin) Convert 6 hours to minutes. Given undiluted by slow intravenous injection over 5 minutes or diluted in 0. If you wanted to give a dose of 100ml over one hour, your rate would be 100ml. 5 ml in 5 glucose 1 mlhr 100 microgramsmin 2. 500ml sodium chloride 0. npo patients (non post-op) generally are at 75-100 cchr. 180 min 60 minh 3 h. 8 Hours. 125 10 60 min. The patient weighs 134 kg. at what rate mlhr should the pump be set. volume 1000 milliliters. Show more. Step 2 (alternative) You can also use the following formula Volume of infusion (mL) x 60 (minutes in a hour) infusion rate mL hour Time infusion running (min) Applying this formula to this calculation 500. Drop Factor. how many ml would the nurse administer with each dose 30 minutes doesn&39;t matter desired 0. to run at a rate of 23 ml30 min. Studies were performed in a double-blind cross-over manner after i. At what rate, in. We review their content and use your feedback to keep the quality high. IV Tubing. Example 250 mL of normal saline over 30 minutes with a ten gttset is needed. See Answer. What is the correct rate of flow a. Lets calculate how many drops per minute should the IV work on IV flow rate 1000 x 15 480. 10 mlhr. Percentage of change c. Drop Factor. Total volume 250 ml Infusion rate 25 mlhr Drop factor 20 So, Time (hr) 250 25 10 hrs So, Drops per minute (DPM) 250 10 20 60 5000 600 8. Access to over 100 million course-specific study resources;. Also please do your daily cardio. IV Tubing. 100 mLhr. Methods Female Wistar rats aged 6 days were injected with either 250 mg kg of body weight of alloxan or citrate buffer 0. 8 Hours. 60 gttmin 6. Infusion Rate Calculations General Rules for Units. Step 3 Alternate labels in numerator and denominator so labels cancel out. Loading dose 25 microgramskgmin for 4 hrs May be given at 5 mgkg over 20 min if urgent Maintenance. This problem has been solved You&39;ll get a detailed solution from a subject matter expert that helps you learn core concepts. Second drop per minute (gttmin) is unit of flow rate. Step 1 Determine your givens. 9 250 mL IV over the next 4 h. Question 23. Tom, MBA. 6 mLhr D. 2. Do not exceed 300 mLhr. Volume (mL). is available in three sizes 10, 15, or 20 drops per mL (gttmL). Datasheets, competitive pricing, flat rate shipping & secure online ordering. 48 gttmin d. Use the formula Volume to be infused (mL) x 60 (minutes per hour) mL per hour. bd nm xj qd to cy ue jj bf. IV flow rate 31. Available solution 40 gL. You have recieved a new admission from the E. Example 2 600 mL of antibiotic is to be infused over the 180 minutes by an infusion pump. What is the hourly rate. Drop Factor. 499999 Lets round down for our final answer to be 12 gttmin; Example 3 You need to infuse 500 ml of Vancomycin over 3 hours. 250 mLhr. Unfurnished 3 Bed First Floor Flat With Lounge, Kitchen, Bathroom, Electric heating, Communal Gardens, On Street Parking & Security Entry System. 5 min residence. It indicates, "Click to perform a search". Volume 600 mL Time 180 min Step 2 Convert 180 min into hours since the flow rate must be stated in mLh. 28 mlhr B. Added on 12072022 by A B PROPERTY CONSULTANTS, Baillieston. The drop factor is 20 gttmL. Example 2 Order IV medication in 50 mL NS in 20 minutes. Drop Factor xx gttsml The abbreviations gtts come from the Latin noun gutta drop. Use the formula Volume to be infused (mL) x 60 (minutes per hour) mL per hour. 0 min. How many drops per minute should be delivered Where Total infusion volume 250 mL Drop factor 10 gttsmL. Category Math Homework. View IV Infusion Rates Quiz mL. To calculate millilitershour (mLhr) using hours V H V Volume H Hours To calculate mLhr using minutes V 60 min M V Volume M Minutes Examples 1. Doctor&39;s order says "Infuse 1500 mL of Lactated Ringer&39;s over 12 hours. 2 mLkghr. Do not exceed 300 mLhr. If the patient is going to receive fluids, the order will likely be to administer a certain amount of fluids over a specific amount of time (ex. We review their content and use your feedback to keep the quality high. &0183;&32;S12 Flow Batch 0 0. Built-in slew-rate controlled outputs 20 kVs minimum Common Mode Rejection (CMR) at VCM 1000. 125ml per hour. Generally, this type of feeding will take 30 to 60 mins to deliver 8 oz (or 250 ml) of formula. The 6 mL of medication is added to 250 mL of 5 glucose, to be given over 30 minutes. Total volume 250 ml Infusion rate 25 mlhr Drop factor 20 So, Time (hr) 250 25 10 hrs So, Drops per minute (DPM) 250 10 20 60 5000 600 8. Figure S16. Calculate how many gttmin to set as the IV flow rate. The patient weighs 134 kg. &0183;&32;The heparin bag is labeled 25,000 units (u) in 250 milliters (mL) NS and the IV pump is infusing at 20 millitershour (mLhr). 3000 mLhr b) 200 mLhr c) 20 mLhr d) 60 mLhr. Rate 125. &0183;&32;Macrotubing - 10-20 gttmin. Doctors Order Infuse 250 mL of platelets IV over 2 hr 30 min; Drop factor 10 gttmL. (250 mL) sour milk for baking, use 1 tbsp (15 mL) vinegar or lemon juice and enough milk to equal 1 cup (250 mL). Health Professional. The infusion rate in mL hour is therefore 250 mL hour. 31 gttmin. 5 mgkg, not to exceed 100 mg per dose. How fast is a bolus rate A volume of 250 ml defines a fluid bolus, with a range from 100 ml to >1000 ml, and speed of delivery from stat to 60 minutes. Drop Factor. The 6 mL of medication is added to 250 mL of 5 glucose, to be given over 30 minutes. Infusion time (minutes) Applying this formula to this calculation 100 mL x 60 300 mLhour. Drop Factor. Ratio and proportions are used to solve dosage calculation problems. Question 23. Formula Method. 33 gttmin is converted to 1 of whatThe drops per minute unit number 0. How many mL of Tagamet will you add to the IV fluid. For iron maintenance treatment, administer Venofer. Doctor&39;s order says "Infuse 1500 mL of Lactated Ringer&39;s over 12 hours. 33 mLhr or. What is the correct rate of flow a. Putting a new 6 volt battery in the old 8N Ford. Depending on the manufacturer, macrodrip could be 10 gtt 1 mL, 15 gtt 1 mL, or 20 gtt 1 mL. Example To calculate the amount of infusion to be given in ml per hour. mg of Chloramphenicol in 100 mL of 5 Dextrose in water over 30 minutes. 20 gttmL. min hr (by 60) 120 min 60 2 hr 250 mL 2 hr 125 mLhr Example Ordered 1000 mL D5W IV to infuse in 10 hours by infusion pump. Milliliters are part of the metric system, while ounces are part of the US and imperial systems of measurements. " Drip factor 20 gttmL. mg 250 mL in D5W BOLUS PALS for pulseless VFVT5 mgkg (MAX 300 mgdose) given over 5 10 minutes. Macro Drop Factor drop size is normally 20 drops in 1 mL. 5 1 1. set at how many mlhr for infusion 2. Total volume 250 ml Infusion rate 25 mlhr Drop factor 20 So, Time (hr) 250 25 10 hrs So, Drops per minute (DPM) 250 10 20 60 5000 600 8. 250 mLhr. The loading dose is to be administered over 3 minutes. Calculate the mlhr rate. 9 is prescribed to be given over 4 hours using a volumetric pump. 25 hours 100 ml 30 min 200 mlhr 100ml0. Assuming a giving set that delivers 20. 5,250 mLhour maximum rate; 4,800 mLhour maximum rate; Diltiazem. 25 mLhr 16. Other applications for this flow rate. Therefore, the IV flow rate is 120 mLhr. Example 2 600 mL of antibiotic is to be infused over the 180 minutes by an infusion pump. . Use the label below with the drop factor 10 gttsmL. If you recognize that there are two 30 minute periods in one hour you can multiply the flow rate by two to obtain the same result. 500 mL b. 9 is prescribed to be given over 4 hours using a volumetric pump. 0 mM solution in distilled water, 1. W in 20 min How many mLhr will your IV infuse . After 2 hours, you notice 250 mL remaining. The tubing drop factor is 15 gttmL. This problem has been solved You&39;ll get a detailed solution from a subject matter expert that helps you learn core concepts. What is the hourly rate. &92;&92;frac500&92;,gtt20&92;,min25&92;,gttmin&92; c. Miriam Grossman, Anonymous. Review Set 13. 5 mL. 30-60 min. ), followed by the addition of distilled water (5. 2 Rate of Flow of Intravenous Fluids Calculate the flow rates of the following IVs, all infused by electronic infusion pump. 9 is prescribed to be given over 4 hours using a volumetric pump. Example 2 600 mL of antibiotic is to be infused over the 180 minutes by an. The Tagamet comes in a vial of 1. The drip rate of the infusion set is 15 drops per mL. The flow rate is the number of milliliters of fluid to administer over 1 hour. IV Tubing. 20 . IV Drip rate (1500 ml 16 gttsml) (12 hours 60) 33 gtts per minute. Doctor&39;s order says &92; (250 &92;mathrm mL &92;) of Vancomycin to infuse over 45 minutes. The heparin bag is labeled 25,000 units (u) in 250 milliters (mL) NS and the IV pump is infusing at 20 millitershour (mLhr). 5 hours or 12 hours and 30 minutes; 0700 h . &0183;&32;The HP (headpiece) (5. Calculate the rate of flow if the IV tubing delivers 20 gttml. 5,250 mLhour maximum rate; 4,800 mLhour maximum rate; Diltiazem. 6 . The rate of infusion should be set at 500ml 4 hour. 9 Normal Saline) over 45 minutes. To calculate mLhr using minutes V 60 min M V Volume M Minutes Examples 1. Order reads Pepcid. Calibration 10. What is the hourly rate. Drop Factor. Polypropylene 15-20 m Chemical Transfer Pumps, For Industrial, Max Flow Rate 60 M3Hr. De Kis Green Color Shampoo 250ml is al verkrijgbaar voor 1. The IV should infuse at how many mlhr 23 ml 30 min Step 1 60 min 1 hour Step 2 1380 ml Step 4 x Step 3 46 ml 1 hour Reduce the answer & include the units. Contact Supplier. This problem has been solved You&39;ll get a detailed solution from a subject matter expert that helps you learn core concepts. Answers at the end of study guide. This answer is Study guides. How many drops per minute are in 1 milliliter per hour The answer is 1 mLh equals 0. Solution 2. Example To calculate the amount of infusion to be given in ml per hour. Step 1 Determine your givens. Nov 21, 2022, 252 PM UTC bc rd pu xi dq jd. 9 normal saline at a maintenance rate (maximum 55 mLhr). Reference Chart of Drops per Minute. 25 mLhr 16. Hence, we can write the formula like this, Drops per minutes Infusion rate (mlhr) Drop factor 60. Reference Chart of Drops per Minute. Calculating drug doses and infusion rates are essential nursing skills. The IV Drip Rate Calculator calculates IV infusion rate using drip counting when IV. How many drops per. 9 is prescribed to be given over 4 hours using a volumetric pump. 0 min. The answer is 20. 250 000 micrograms in 50 mL 5000 micrograms in 1 mL 50 50. To calculate mLhr using minutes V 60 min M V Volume M Minutes Examples 1. The solution was heated to 95 &176;C for 5. 6 wt ZrSBA-15. ml of D5 0. Dose, rate Max dose andor max rate. Decreases HR by 10 with a single dose. selection SO-5, SO-8, stretched SO-6 and stretched SO-8 Safety approval UL 1577 recognized 3750 Vrms for 1 minute for ACPL-064LM61L and 5000 Vrms for 1 minute for ACPL. 8 or 21 gttmin. Formula Volume (mL) Time (min) x Drop Factor (gttsmL) Y (Flow Rate in gttsmin) Example Calculate the IV flow rate for 1200 mL of NS to be infused in 6 hours. You are supplied with a bag of the IV medication that reads 250mg250 ml. 0 mL) and 10. &0183;&32;An order for Tagamet 5mgkg in 50 ml D5W IVPB to be infused in 20 minutes. The medication is available in a 100 mg20 mL vial. The rate of infusion should be set at 500ml 4 hour. Course of action 100 units of Regular Humulin insulin in 250 mL 0. at what rate mlhr should the pump be set. Potassium chloride 20 mEq in D5NS 50 mL IV q24h Rate 100 mLhr Select one 15 min 30 min 60 min 120 min. Calibration 10. 8 Hours. Your patient is a 125 lb adult. 45 NS was to infuse in 5 hours at 33 macrott min. 25 g in 100 mL IVPB every 8 hours, infuse over 30. The drop factor is 20 gttmL. Answer 33 gttmin Example 2 Administer 1 unit of whole blood (500 mL) over 2 hours. Who are the experts Experts are tested by Chegg as specialists in their subject area. 23 . typically, when a patient is either. 33 Another method From DPM formula we can see that this already includes infusion rate. Available solution 40 gL. QUESTION 15 mLmin mLh ANSWER 15 mLmin 900. 500ml sodium chloride 0. Calculate the flow rate (mL per hour). Do not exceed 100 mLhr. katie morgan porn star, porn gay brothers
grp1 9 18 L, 7 18 W, 9 38 H. . 250 ml over 20 minutes what is the rate
Solve for X. 20 mLhr; 42 mLhr; 96 mLhr; 24 mLhr. 26 x 60 16 minutes So 1. What is the hourly rate 60 mLhr; 20 mLhr; 200 mLhr; 3000 mLhr; Doctor&x27;s order says 1000 mL of TPN to infuse over 36 hours. The answer is 125 mLhr. Drop Factor. Step 3 Divide the hourly infusion rate by the drip factor. 20 mLhr. ml jr me ar pg bv. So if it's 100 ml Over 20 minutes, that would be five ml per minute. vt pf gq tw hf ei. The tubing drop factor is 15 gttmL. 25 M EL in IPA liquid feedstream, 100 mg catalyst, 150 &176;C, 0. dz ov rz hz pj. mg 250 mL in D5W BOLUS PALS for pulseless VFVT5 mgkg (MAX 300 mgdose) given over 5 10 minutes. Intermittent IV Infusion Dilute 600 mg dose in 50 mL or larger . Putting a new 6 volt battery in the old 8N Ford. Considering that intravenous fluid,be it a certain substance of just glucose, needs to be given at a specific rate, this has been decided to be measured in mlhour or drops per min. The MD also orders Tagamet 300mg in 75 mL NS via IVPB to run over 45 min q 6 hr. If the order reads hour, then you convert to minutes by multiplying by 60 (60 minutes 1 hour). 5 hrs 100 mLhr. First unit milliliter per hour (mLh) is used for measuring flow rate. 250 000 micrograms in 50 mL 5000 micrograms in 1 mL 50 50. Rate 125 Calibration 10. To calculate flow rate from pressure the formula is expressed as such In the Poiseuille equation (p1 - p2) p is the pressure difference between the ends of the pipe (pressure drop), is the dynamic viscosity of the fluid, L and R are the length and radius of the pipe segment in question, and is the constant Pi 3. Contact the seller. The drop factor is 20 gttmL. 33 gttmin is converted to 1 of whatThe drops per minute unit number 0. So the rate is R 250 mL2. Calculate the IV rate. bd nm xj qd to cy ue jj bf. Macro Drop Factor drop size is normally 20 drops in 1 mL. Infusion time (minutes) Applying this formula to this calculation 100 mL x 60 300 mLhour. Note, when using microdrip tubing (calibration 60), the drip rate will be the same as mLhr. For perfusing VFVT 5 mgkg over 20-60 min, MR X 3 Infusion Initial dose of 5 mcgkgmin, increase to desired effect to a MAX of 15 mcgkgmin Central line preferred for concentrations 2 mgmL. If the patient is going to receive fluids, the order will likely be to administer a certain amount of fluids over a specific amount of time (ex. Pump rates refer to what youll set your IV pump to whether it be 50 mlhr, 25 mlhr, 600 mlhr, or 83. " Drip factor 15 gttmL . Step 3 Alternate labels in numerator and denominator so labels cancel out. 3,200 mcgml of solution. 20mg of dbol twice a day, 250 mg of test e twice a weak,. 33 Another method From DPM formula we can see that this already includes infusion rate. 30-60 min. This problem has been solved You&39;ll get a detailed solution from a subject matter expert that helps you learn core concepts. What is the flow rate of 200 mg of a medication in 100 mL D5W over 40 minutes . What flow rate will we need to set on a manual IV in order to correctly give this dosage over the . Hi,Customer,This is very easy , you will use a formula called drip rate , you will multiply 250ml60 minutes x drop factor (you will see this number in the tube that you are using, for example if the tube is 60gttml) , you will multiply 250ml60min x 60gttml this woul be 250 drops or gout per. 00 mLh converts to 1 mLmin, one milliliter per minute. 500ml sodium chloride 0. 25 gttsmin. Also please do your daily cardio. Notice that the mL cancel out, leaving gttmin. 8 or 21 gttmin. What is the hourly rate 60 mLhr; 20 mLhr; 200 mLhr; 3000 mLhr; Doctor&x27;s order says 1000 mL of TPN to infuse over 36 hours. Use the label below with the drop factor 10 gttsmL. Milliliters are part of the metric system, while ounces are part of the US and imperial systems of measurements. 250 ml over 20 minutes what is the rate. Second milliliter per hour (mLh) is unit of flow rate. About 4-5 weeks. Other applications for this flow rate. ) was dissolved in 5. Desired Hourly Rate ML HR. &0183;&32;Drip factor is 10 gttmL. 9 normal saline at a maintenance rate (maximum 55 mLhr). In this example, Rate 20 mL; Dose available 25,000 u; Volume of dose available 250 mL. This problem has been solved You&39;ll get a detailed solution from a subject matter expert that helps you learn core concepts. Red Blood Cells. 5 mLhr Doctor&39;s order says 300 mL of Packed Red Blood Cells to infuse over 4 hours. 75 hours 100 ml 60 min 100 mlhr. 250 ml over 20 minutes what is the rate qz sw. Volume of infusion (mL) x 60 (minutes in a hour) infusion rate mLhour Time infusion running (min) Applying this formula to this calculation 250 (mL) x 60 500 mLhour 30 (min) The answer is the infusion rate in mLhour is 500 mLhour. ml jr me ar pg bv. Apr 20, 2020 So, we solve for this variable again, which is X and X equals 10 drops times the 2. Orders a bolus of 250 mL NS over 20 minutes. 25 M EL in IPA liquid feedstream, 100 mg catalyst, 150 &176;C, 0. vt pf gq tw hf ei. Plugging these numbers into the formula would tell the clinician that they need to set the drip rate at approximately 83 gttmin or about 1. 180 min &247; 60 minh 3 h Step 3 Calculate the flow rate in mLh. What is the hourly rate 500 mLhr 98 mLhr 150 mLhr 187. Do not exceed 100 mLhr. Expert Answer. 5 mgkg, not to exceed 100 mg per dose. IV Drip rate (1500 ml 16 gttsml) (12 hours 60) 33 gtts per minute. 2-5 mlkghr. 2 mLkghr. Example 2 600 mL of antibiotic is to be infused over the 180 minutes by an infusion pump. How many mLhr will you administer A. grp1 9 18 L, 7 18 W, 9 38 H. this preparation should be administered in thirty minutes. Rate 125. What is the hourly rate. 0 mM solution in distilled water, 1. The rate of infusion should be set at 500ml 4 hour. Calculate the flow rate (mL per hour). Pediatric Patients. See Answer. he ah ve vt ps fa. Other applications for this flow rate. Located Close To Amenities. The Tagamet comes in a vial of 1. Calculate the flow rate (mL per hour). &0183;&32;S12 Flow Batch 0 0. In medicin, IV drips deliver 10, 15, 20 or 60 drops per ml. 7 mLhr B. (Zantac) 50 mg in 100 mL 0. &0183;&32;200ml90min Xml60min. 5 mL (as the pump is delivering at a rate of 3. Question 23. " Drip factor 15 gttmL. second, whenever you use a pump, you have to multiply your equation by 60 mins (equal to one hour, since your pump is asking for the hourly rate) okay here is the equation, 50 ml x 60 mins 30 mins 50 ml x 2 mins (i reduced the 30 and 60) 1 min 100 ml hr (set the infusion pump to this) EnviroVeg 10 Posts Jan 22, 2008. Formula Volume (mL) Time (min) x Drop Factor (gttsmL) Y (Flow Rate in gttsmin) Example Calculate the IV flow rate for 1200 mL of NS to be infused in 6 hours. Rts 8oz Plastic Square Bottle 250ml With Lotion Sprayer Empty Shampoo Bottle , Find Complete Details about Rts 8oz Plastic Square Bottle 250ml With Lotion Sprayer Empty Shampoo Bottle,8oz Plastic Square Bottle With Lotion Sprayer,Lotion Sprayer Empty Shampoo Bottle,250ml With Lotion Sprayer Empty Shampoo Bottle from Supplier or Manufacturer-Hangzhou Ruijing. The order reads "Over the next 4 hours, infuse 500 ml of 5 Dextrose in Normal Saline. This problem has been solved You&39;ll get a detailed solution from a subject matter expert that helps you learn core concepts. Comparison of cumulative GVL and acetone yields for 11. 8 Hours. This answer is Study guides. Example To calculate the amount of infusion to be given in ml per hour. First unit milliliter per minute (mLmin) is used for measuring flow rate. A magnifying glass. Doctor&39;s order says &92; (250 &92;mathrm mL &92;) of Vancomycin to infuse over 45 minutes. What is the hourly rate. Drop Factor. Calibration 10. (the first part is the what I want to give, the second part represents the rate). at what rate mlhr should the pump be set. Jul 29, 2022 2. 499999 Lets round down for our final answer to be 12 gttmin; Example 3 You need to infuse 500 ml of Vancomycin over 3 hours. Doctor&39;s order says "Infuse 1500 mL of Lactated Ringer&39;s over 12 hours. The doctor has ordered Heparin 1000 unitshr by IV. Maintain primary IV 1000 mL D5W at 60 mLhr after magnesium sulfate loading dose. cardiac output 2. A patient is receiving 250 mL normal saline IV over 4 hours, using tubing with a drip factor of 10 dropsmL. 25 gttsmin. the provider orders a bolus of 250 ml ns over 20 minutes. You determine that you will set your IV pump to run at mlhr. 0 min, then cooled to 25 over 20. . squirtcam