Homework Answers
1. Ordered dose of IV iron supplementation is 5mg /kg
Weight of the patient is 66 kg
Ordered dose - 5× 66= 330mg
Available 25ml of solution has 750mg of iron sulfate salt
750 mg of iron sulfate is present in 25 ml
1mg of iron sulfate is present in 25/750
Then 330 mg of iron sulfate is present in 25/750× 330
= 11ml
11ml of iron sulfate will be received by the patient as a single dose
2. Osmolarity of the solution is calculated by :-
Osmolarity = SUM OF ALL (molarity x n) OF EACH SOLUTE
n: number of particles that dissociated from the solute molecule.
Molarity of KCl is 74.5g/mol
number of particles of KCl is 2
Osmolarity = 74.5×2
= 149mOsmol/L
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how many milliequivalents? what is the osmolarity of this solution? A 66 kg patient is in need of intravenous ir...
A 71 kg patient is in need of intravenous iron supplementation. He was ordered to receive...
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 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...
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 67 kg patient is in need of intravenous iron supplementation. She was ordered to receive...
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...
A 67 kg patient is in need of intravenous iron supplementation. She was ordered to receive...
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...
A 58 kg patient is in need of intravenous iron supplementation. She was ordered to receive...
A 58 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 750 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 salt...
answer for this question should be in MEq not ml answer should be in units of mOsmol/L A 71 kg patient is in ne...
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. She was ordered to receive...
A 71 kg patient is in need of intravenous iron supplementation. She was ordered to receive a single intravenous 10 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+) will the patient receive as a single dose?
A patient is ordered to receive sodium supplementation by intravenous infusion of a sodium carbonate solution...
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A patient is ordered to receive chloride supplementation by intravenous infusion of a sodium chloride solution...
A patient is ordered to receive chloride supplementation by intravenous infusion of a sodium chloride solution [Na Cl MW-58.44 g/mol]. The patient is ordered to receive 0.4 mEq of Cl - ions per hour. A 1000 mL intravenous bag is prepared that contains 12 mL of a 23.4% solution of sodium chloride. What should be the infusion rate (in units of mL/min) necessary to produce the ordered dose of 0.4 mEq/hr of chloride? (Note: Consider the total solution volume to...
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 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...
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...
A 58 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 750 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 salt...
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 patient is ordered to receive chloride supplementation by intravenous infusion of a sodium chloride solution [Na Cl MW-58.44 g/mol]. The patient is ordered to receive 0.4 mEq of Cl - ions per hour. A 1000 mL intravenous bag is prepared that contains 12 mL of a 23.4% solution of sodium chloride. What should be the infusion rate (in units of mL/min) necessary to produce the ordered dose of 0.4 mEq/hr of chloride? (Note: Consider the total solution volume to...
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