Homework Answers
Patient needs to take 10 meq of potassium chloride every day. 5% kcl contains 50mg per 1 ml of KCL so if 75mg of KCL contains 1 meq then 50mg will be 0.6meq of KCL.So patient needs to take 5ml of 5% of KCL every day that equals to 10 meq per day. one teaspoon of KCL per day.
Sodium benzoate contains 454 grams in one kit so i need to prepare 2 quarts means twice of actual dose so around 800grams of sodium benozate.that equal to 800000 mg
10% concentration of the preparatin of sodium benzoate 1:5000
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A physician calls you to ask if you could compound a 5% oral solution of potassium...
Potassium Chloride 40 mEq po daily is ordered. The medication comes 20 mEq/15 mL oral solution....
Potassium Chloride 40 mEq po daily is ordered. The medication comes 20 mEq/15 mL oral solution. How many mL would you give? ANSWER
The oral pediatric maintenance solution Pedialyte liquid has the following electrolyte content per liter: 45 mEq...
The oral pediatric maintenance solution Pedialyte liquid has the following electrolyte content per liter: 45 mEq of sodium, 20 mEq of potassium, 35 mEq of chloride, 30 mEq of citrate. Calculate the equivalents quantities of each in terms of milligrams. Na+ = 1035 milligrams (mg) K + = 780 milligrams (mg) Cl- = 1242.5 milligrams (mg) Citrate = 1890 milligrams (mg) i just need the work shown for the Citrate = 1890 milligrams i know how to do the rest....
1. Oral tablets of losartan potassium (C22H22ClKN6O) are available, each containing the equivalent of 45 mg...
1. Oral tablets of losartan potassium (C22H22ClKN6O) are available, each containing the equivalent of 45 mg of losartan. If the molecular weight of losartan is 422.9 and that of losartan potassium is 461.9, calculate its quantity in each tablet. 2. An ophthalmic solution is labeled to contain the equivalent of 0.55% of ciprofloxacin base (m.w. 332). How many milligrams of ciprofloxacin hydrochloride (m.w. 386) may be used to prepare each 15 mL of the solution? 3. A certain electrolyte solution...
PN 200 Fundamentals of Nursing II Case Study; Heart Failure – Potassium/Digoxin Shirley Trent, a 64-year-old...
PN 200 Fundamentals of Nursing II Case Study; Heart Failure – Potassium/Digoxin Shirley Trent, a 64-year-old paient ,has heart failure which is being controlled with diagoxin (Lanoxin), furosemide (Lasiz), and a low sodium diet. She is taking potassium chloride (KCL) 20 mEq per day orally. Three days ago,Shirley had flu-like symptoms such as anorexia,lethargy, and diarrhea. Her fluid and food intake was diminished; she refused to take KCL an stated that drug make her sick. She has been taking the...
A patient is receiving Dextrose 5% in 0.45% Sodium Chloride Injection and 40 mEq of potassium chloride in a total volum...
A patient is receiving Dextrose 5% in 0.45% Sodium Chloride Injection and 40 mEq of potassium chloride in a total volume of 1000 mL through an IV set that delivers 15 drops per ml. The IV fluid has been running at a rate of 12 drops per minute for 15 hours. Molec Weights: Dextrose = 180, Na = 23, K = 39, CI = 35.5 1. How many mEq of potassium chloride have been administered so far? K = 39;...
case study- heart failure- potassium/digoxin 6. Why should the nurse assess Shirley for digitalis toxicity? List...
case study- heart failure- potassium/digoxin
6. Why should the nurse assess Shirley for digitalis toxicity? List the signs and symptoms of digitalis toxicity. What is the normal blood therapeutic range of digitalis? y was referred to the he alth care provider because of her serum potassium deficits and ita effects on digitalis. A repeat potassium was completed, and the result was 2.8 mEg/L. A liter of 5% Dextrose in water with KCL 40 mEq was administered over four hours. 7....
You receive the following prescription to compound an ophthalmic solution: EPHEDRINE OPHTHALMIC SOLUTION FORMULA Ephedrine sulfate...
You receive the following prescription to compound an ophthalmic solution: EPHEDRINE OPHTHALMIC SOLUTION FORMULA Ephedrine sulfate 0.25 g Sodium chloride QS Purified water ad. 30 ml Make an isotonic solution Ephedrine sulfate sodium chloride equivalent or E value = 0.23 How many milligrams of sodium chloride do you need to add to make an isotonic solution? II. You have a 23.4% solution of sodium chloride for injection. How many milliliters of this solution should you use to compound the prescription...
Drug Dosage Cakulations 1. A physician ordered 600,000 U penicillin PO qth. The available drug is...
Drug Dosage Cakulations 1. A physician ordered 600,000 U penicillin PO qth. The available drug is 400,000 U per scored tablet. Use the Basic Formula method to determine how many tablets you will administer A physician orders methylprednisolone (Medrol) 4 mg PO qh for inflammation The pharmacy has 8 mg scored tablets in stock. Use the Basic Formula to determine the dosage the patient should receive. 2 A physician ordered 8 mg perphenazine (Trilafon) PO bid for severe nausea. The...
paration #6: Dextrose 10% in 12 normal saline and KCl 20 mEq 1000 ml intravenous solution...
paration #6: Dextrose 10% in 12 normal saline and KCl 20 mEq 1000 ml intravenous solution Patient weight: 208-Ibs Potassium chloride 20 mEq injection solution (2 mEq/mL) D10W/ 42 NS Injection solution (1 L IV bag) 10-ml Supplies needed: 1000-ml Sterile needles and syringes Procedure: 1. Calculate the required quantity of each ingredient 2. Weigh and/or measure each ingredient accurately 3. Using aseptic technique, transfer the calculated volume of potassium chloride injection solution to the D10W/ 12 NS Injection solution...
You have to make 650 g of 0.68 molal aqueous potassium permanganate (KMnO4, M.Wt 158.0) solution....
You have to make 650 g of 0.68 molal aqueous potassium permanganate (KMnO4, M.Wt 158.0) solution. What mass (9) of KMnO4 do you need to weigh (two decimal places)? Answer: How many g of lithium carbonate (Li2CO3, M.Wt 75.9) are equivalent to 275 mcg of lithium citrate BP (C6H5L1304.4H20, M.Wt 282.0) with respect to lithium? (To 6 decimal places) Answer: How many mg of sodium chloride are in 3.1 L of an isotonic sodium chloride solution? Answer:
Potassium Chloride 40 mEq po daily is ordered. The medication comes 20 mEq/15 mL oral solution. How many mL would you give? ANSWER
A patient is receiving Dextrose 5% in 0.45% Sodium Chloride Injection and 40 mEq of potassium chloride in a total volume of 1000 mL through an IV set that delivers 15 drops per ml. The IV fluid has been running at a rate of 12 drops per minute for 15 hours. Molec Weights: Dextrose = 180, Na = 23, K = 39, CI = 35.5 1. How many mEq of potassium chloride have been administered so far? K = 39;...
case study- heart failure- potassium/digoxin
6. Why should the nurse assess Shirley for digitalis toxicity? List the signs and symptoms of digitalis toxicity. What is the normal blood therapeutic range of digitalis? y was referred to the he alth care provider because of her serum potassium deficits and ita effects on digitalis. A repeat potassium was completed, and the result was 2.8 mEg/L. A liter of 5% Dextrose in water with KCL 40 mEq was administered over four hours. 7....
You receive the following prescription to compound an ophthalmic solution: EPHEDRINE OPHTHALMIC SOLUTION FORMULA Ephedrine sulfate 0.25 g Sodium chloride QS Purified water ad. 30 ml Make an isotonic solution Ephedrine sulfate sodium chloride equivalent or E value = 0.23 How many milligrams of sodium chloride do you need to add to make an isotonic solution? II. You have a 23.4% solution of sodium chloride for injection. How many milliliters of this solution should you use to compound the prescription...
Drug Dosage Cakulations 1. A physician ordered 600,000 U penicillin PO qth. The available drug is 400,000 U per scored tablet. Use the Basic Formula method to determine how many tablets you will administer A physician orders methylprednisolone (Medrol) 4 mg PO qh for inflammation The pharmacy has 8 mg scored tablets in stock. Use the Basic Formula to determine the dosage the patient should receive. 2 A physician ordered 8 mg perphenazine (Trilafon) PO bid for severe nausea. The...
paration #6: Dextrose 10% in 12 normal saline and KCl 20 mEq 1000 ml intravenous solution Patient weight: 208-Ibs Potassium chloride 20 mEq injection solution (2 mEq/mL) D10W/ 42 NS Injection solution (1 L IV bag) 10-ml Supplies needed: 1000-ml Sterile needles and syringes Procedure: 1. Calculate the required quantity of each ingredient 2. Weigh and/or measure each ingredient accurately 3. Using aseptic technique, transfer the calculated volume of potassium chloride injection solution to the D10W/ 12 NS Injection solution...
You have to make 650 g of 0.68 molal aqueous potassium permanganate (KMnO4, M.Wt 158.0) solution. What mass (9) of KMnO4 do you need to weigh (two decimal places)? Answer: How many g of lithium carbonate (Li2CO3, M.Wt 75.9) are equivalent to 275 mcg of lithium citrate BP (C6H5L1304.4H20, M.Wt 282.0) with respect to lithium? (To 6 decimal places) Answer: How many mg of sodium chloride are in 3.1 L of an isotonic sodium chloride solution? Answer:
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