
A 30% solution of calcium chloride (CaCl2 - MW = 110.98 g/mol) has been prepared by a technician for direct intrave...
A 10% solution of magnesium chloride (Mg C12-MW 95.211 g/mol) has been prepared by a technician for direct intravenous injection to a patient. While reviewing the order and preparation, you recall that this concentration seems to be abnormal. As a result, you want to determine the osmolarity of the solution. What is the osmolarity of this solution? Note: Please provide your answer in units of mOsmol/L.
A 7% solution of sodium chloride (Na Cl - MW = 58.44 g/mol) has been prepared by a technician for direct intravenous injection to a patient. While reviewing the order and preparation, you recall that this concentration seems to be abnormal. As a result, you want to determine the osmolarity of the solution. What is the osmolarity of this solution? Note: Please provide your answer in units of mOsmol/L.
A 67 kg patient is in need of intravenous iron supplementation. She was ordered to receive a single intravenous 7 mg/kg dose of iron (III) sulfate (ferric sulfate - Fe2(SO4)3 - MW=399.88 g/mol). Iron (III) sulfate was prepared as a stabilized aqueous solution for this patient by dissolving 875 mg of stabilized iron sulfate salt in water to produce 10 mL of solution. How many milliequivalents of iron (Fe 3+) will the patient receive as a single dose? Assume the...
how many milliequivalents?
what is the osmolarity of this solution?
A 66 kg patient is in need of intravenous iron supplementation. She was ordered to receive a single intravenous 5 mg/kg dose of iron (III) sulfate (ferric sulfate - Fe2(SO4)3 - MW=399.88 g/mol). Iron (III) sulfate was prepared as a stabilized aqueous solution for this patient by dissolving 750 mg of stabilized iron sulfate salt in water to produce 25 mL of solution. How many milliequivalents of iron (Fe 3+)...
answer for this question should be in MEq not ml
answer should be in units of mOsmol/L
A 71 kg patient is in need of intravenous iron supplementation. She was ordered to receive a single intravenous 9 mg/kg dose of iron (III) sulfate (ferric sulfate - Fe2(SO4)3 - MW=399.88 g/mol). Iron (III) sulfate was prepared as a stabilized aqueous solution for this patient by dissolving 975 mg of stabilized iron sulfate salt in water to produce 15 mL of solution....
A 71 kg patient is in need of intravenous iron supplementation. He was ordered to receive a single intravenous 6 mg/kg dose of iron (III) sulfate (ferric sulfate - Fe2(SO4)3 - MW=399.88 g/mol). Iron (III) sulfate was prepared as a stabilized aqueous solution for this patient by dissolving 800 mg of stabilized iron sulfate salt in water to produce 20 mL of solution. How many milliequivalents of iron (Fe 3+) will the patient receive as a single dose? Assume the...
A 58 kg patient is in need of intravenous iron supplementation. She was ordered to receive a single intravenous 5 mg/kg dose of iron (III) sulfate (ferric sulfate - Fe2(SO4)3 - MW=399.88 g/mol). Iron (III) sulfate was prepared as a stabilized aqueous solution for this patient by dissolving 975 mg of stabilized iron sulfate salt in water to produce 10 mL of solution. How many milliequivalents of iron (Fe 3+) will the patient receive as a single dose? Assume the...
I have 2 different questions!!
A 71 kg patient is in need of intravenous iron supplementation. He was ordered to receive a single intravenous 6 mg/kg dose of iron (III) sulfate (ferric sulfate - Fe2(SO4)3 - MW=399.88 g/mol). Iron (III) sulfate was prepared as a stabilized aqueous solution for this patient by dissolving 800 mg of stabilized iron sulfate salt in water to produce 20 mL of solution. How many milliequivalents of iron (Fe 3+) will the patient receive as...
A patient is ordered to receive calcium supplementation by intravenous infusion of a calcium chloride solution [Ca Cl2 , MW=110.98 g/mol]. The patient is ordered to receive 0.5 mEq of Ca 2+ ions per hour. A 1000 mL intravenous bag is prepared that contains 12 mL of a 20% solution of calcium chloride. What should be the infusion rate (in units of mL/min) necessary to produce the ordered dose of 0.5 mEq/hr of calcium? (Note: Consider the total solution volume...
A 0.5187-gram sample of calcium chloride (CaCl2;MW 110.98g/mol) was dissolved in 300. mL of water. What is the molality of the solution? (Assume the density of water is 1.00g/ml)