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How many grams each of dextrose and sodium chloride are used to prepare a 500mL bag of D5 1⁄2NS for intravenous infusion?
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- How many grams each of dextrose and sodium chloride are used to prepare a 500-mL bag of D10NS for intravenous infusion? You will not roundKCI for injection contains 40 mEq in 20 mL. An order requires 15 mEq, how many mL are needed?20 mg active ingredient in 200ml normal saline. What is the weight/ volume concentration?
- 18. Esmolol 1.2 g in 500 mL D5W has been ordered at a rate of 100 mcg/kg/min for a client weighting 103.2 kg. Determine the following: a) dosage in mcg/min: b) rate in mL/hr c) Is the dosage administered to the client safe?An IV infusion is to contain 40 mEq of potassium ion and 10 mEq of sodium ion in 500 mL of D5W.Using a 20% w/v potassium chloride injection (MW 74.5, valence of 1) and 0.45% sodium chlorideinjection (MW 58.5, valence of 1), how many milliliters of each should be added to the 500mL bag ofD5W to supply the required ions?A concentrated lidocaine solution contains lidocaine 1 g/5 mL. How many milliliters of this injection should be used to prepare a 500 mL IV infusion containing 8 mg/mL of lidocaine in D5W? Do not round.
- How many grams of dextrose are contained in a 250 ml intravenous infusion of a dextrose injection containing 60 g of dextrose per 100 ml, if it's specific gravity is 1.20?The order in the MAR is for Atropine 15 mg IV q6h hours PRN. How many mL will you give if the dosage strength is 75mg/7.5mL?Acute lymphatic leukemia can respond well to methotrexate given 2.5 mg/kg every 14 days by IV. What would be the appropriate dosage of methotrexate to administer biweekly to a patient weighing 110 pounds?
- Infuse heparin at 1,200 units per hour from a solution containing 40,000 units of heparin in 500 mL D5W. How many mL/hr will deliver the ordered dosage?An order reads: Daptomycin in NS IV Administer 8 mg/kg over 30 min q24 hrs x 10 days How many milliliters of a vial containing 500 mg of daptomycin in 10 mL should be added to a 100 mL bag of NS to follow the order above to treat a 245-lb patient?A single dose of 300mg of drug is 63% bioavailable by the IM route. The same drug is 42% bioavailable by the oral route. How many 150mg tablets would need to be administered PO BID to achieve plasma levels comparable to the IM dose?