I need your explanation and your computation about this thank you
1. A formula for a cough syrup contains 8.125 mg of codeine c. 11.25 mL phosphate per teaspoonful. How many grams of codeine d.25.00mL phosphate should be used in preparing 0.946 L of the cough e. 10.75 ml syrup? 8. 2.30 g 6. If 5 mL of a 20% w/v aqueous solution of furosemide is b. 6.43 g diluted to 10 mL, what will be the final strength of C. 1.54 g furosemide? 0.91 g 3. 5 1.03 b. 10 C. 15 2. A patient has been instructed to take 15 mL of Vistarel@ d. 30 (hydroxyzine pamoate) oral suspension every six hours, four 2. 20 doses daily. How many days will two fluidounce bottles of suspension last? 7. How many milliliters of a 1:20 viv solution of methyl salicylate a. 10 in alcohol can be made from 100 mL of 2% wiv solution? b. 5 3. 25 C.11 b.38 d.4 C.40 d.30 #.20 3. The pediatric dose of cefadroxil is 30 mg/kg/day. A child is receiving a daily dose of two teaspoonfuls of a pediatric 8. A physicians order for an IV infusion for a patient weighing cefadroxil suspension based on the body weight. If the child's 110 lbs calls for a 0.25 mEq of KCI per kg of body weight to weight is 18.3 lb, How many milligrams of the drug is the child be added to 500 mL of DSW. How many mL of a sterile receiving in each dose? solution containing 50 mEq of KCI per 10 mL should be used a.250mg in preparing the infusion? b. 120 mg a. 10.0 mL c.375 mg b. 1.0 ml d. 300 mg C. 1.5 mL e. 200 mg d. 2.5 ml e. 3.0 ml 4. A physician prescribes tetracycline suspension for a patient to be taken in doses of two teaspoonfuls 4x a day for four days, 9. A medication order for an IV infusion for a patient weighing and then one teaspoonful 4x a day for two days. How many mL 143 lbs calls for a 0.25 mEq of ammonium chloride per kg of the suspension should be dispensed to provide the quantity body weight to be added to 500 mL 5% dextrose injection. for the prescribed dosage regimen? How many mL of a sterile solution containing 100 mEq of a. 200 mL ammonium chloride per 25 mL should be used in preparing b. 250 mL the infusion? c. 500mL a. 6.2 ml d.120 mL b. 4.1 ml e. 300 mL c. 8.0 mL d. 9.8 mL 5. If a potassium chloride elixir contains 40 milliequivalents e. 5.3 ml of potassium ion in each 30 mL of elixir, how many mL will provide 15 milliequivalents of potassium ion to the patient? 10. How many mL of Reglan injection (5mg/mL) should be a. 10.25 mL given to a patient who is eight months old? The usual dose b. 15.00 mL of metoclopramide HCl is 10 mg.a. 1.0 mL a. 4 b. 20 ml 0. 6 c. 0.1 ml c. 2 d. 0.2 ml 1. 5 e. 0.01 mL e. 3 11. The usual dose of Tylenol@ is 500 mg qid, pm fever. If 17. Fer-in-sol@ drops contain 75 mg ferrous sulfate 0.60 mL of Tylenol@ is to be prescribed for a two-month old baby, how the solution. If a pharmacist dispensed 60 mL of the many mL of Tylenol@ drops (80 mg/mL) should be given solution, how many grams of ferrous sulfate were as a single dose to this patient? dispensed? a. 0.08 mL a. 10 b. 1.10 mL b. 7.5 c. 0.9 mL c. 15 d. 0.05 mL d. 20 e. 0.8 mL e. 9 12. Rx 18. If a patient needs one teaspoonful of Amoxil@ oral liquid Keflex@ caps 500mg tid for seven days, how many fluidounces of medication Sig; 1 cap bid, 7 days should the pharmacist dispense? If the pharmacist has only 250 mg capsules in the inventory, how 3. 12 many capsules should be given to the patient? b. 8 a. 14 C. 6 b. 7 d. 3.5 C. 21 8. 7 d. 28 e. 24 19. How many liters of 2% wiv lodine tincture can be made from 78 g of iodine? 13. If two pints of a guaifenesin elixir is present in the a. 3.9 inventory, how many 4-fluid ounces prescription can be filled? b. 6.2 a. 12 C. 4.8 b. 10 d. 12 c. 5 B. 4.6 d. 8 e. 6 20. Zovirax@ tablets, containing the antiviral drug, acyclovir, are given in a dose of 80 mg/kg for 5 days for treating 14. An IV flow rate is set at 48gtt/mL. The infusion set has a drop chickenpox. If the patient weighs 120 lbs, how many factor of 15gtt/mL. How many mL of IV fluid will be infused ounce(s) of acyclovir would the patient consume if he has n 8 hrs? to take the full dose prescribed? a. 1536 mL a. 1.3 b. 2395 mL b.0.73 c. 1050 mL C. 16 d. 950 ml d. 9.5 e. NOTA . 3.5 15. What is the percentage (w/w) of coal tar in the finished 21. If a physician orders "Lanoxin@0.25 mg p.o. q.d.", how many product in when 10 g of coal tar is mixed with 200 g of a mL of Lanoxin@ (digoxin) elixir containing 50 mcg of digoxin 5% coal tar ointment? per mL should be used? a. 4 b. 6.8 a. 15 mL c.9.5 b. 10 mL d. 11.0 C. 8 mL e. NOTA d. 5 mL e. 3 mL 16. A physician ordered: "Benadryl@ 50 mg PO h.s. p.r.n." If the available Benadryl@ (diphenylramine HCI) elixir 22. Rx contains 2.5 mg drug in each mL, how many teaspoons will Phenergan tablets 12.5 mg be administered to the patient? Dispense 14 tabletsSig; q hs b. 3 caps 2x a day for 5 days If the pharmacist dispensed 25 mg tablets of phenergan, how c. 2 caps 4x a day for 8 days many tablets should the patient take at bedtime? d. 3 caps once a day for 15 days e. 2 caps 2x a day for 14 days a. 2 28. Spironolactone tablets are available in 25 mg strength, but C. 1/2 a drug orders comes for 150 mg dose. How many tablets d. 1/4 should be dispensed to last for 5 days? e. 1/3 a. 6 b. 12 23. RX c. 20 Atropine sulfate 0.2 mg d. 30 Sig; Administer IM 3. 25 If the available atropine vial reads gr 1/150 per mL, how many mL of the injection should be administered? 29. Calculate the (wiw) of coal tar in the finished product when a. 1.20 8 grams of coal tar is mixed with 120 grams of a 4% coal b. 0.75 far ointment. C. 1.43 a.10 d. 0.465 b. 15 e. 1.72 c. 20 d. 30 24. What is the percentage (ww) of hydrocortisone in the e. 25 finished product when 50 mg of hydrocortisone is mixed with 10 grams of Cortril@ ointment containing 1% 30. If a 10 mL vial of insulin contains 200 units of insulin per hydrocortisone? milliliter, and a patient is required to receive 20 units twice a. 0.05 mL daily, how many days will the product last the patient? b. 0.5 mL a. 20 days c. 5 mL b. 30 days d. 0.25 mL c. 35 days e. 0.005 mL d. 50 days e. 45 days 25. If an injectable solution contains 25 mog of a drug substance in each 0.5 mL, how many mL will be required 31. A patients receives 30 mL of heparin every hour. If there to provide a patient with 0.25 mg of the drug substance? are 40 units in each milliliter, how many units does the a. 15 mL patient receive in 24 hours? b. 10 mL a.30, 200 c. 5 mL b.28, 000 d. 1 mL C. 12,440 e. 20 mL d. 21,880 e. 14, 250 26. What is the percentage of ZnO in an ointment prepared by mixing 200 grams of an 8% ZnO ointment, 150 grams of a 32. How many mL of a 1:500 wv solution of methyl salicylate in 12% ZnO ointment, and 300 grams of white petrolatum alcohol can be made from 100 mL of 5 % w/v solution? (diluent)? a. 2 500 a. 2.3% b. 250 b. 4.5% c. 5000 C. 7.8% d. 1500 d. 5.23 e. 3500 e. 2.3% 33. Calculate the IV flow rate for 500 mL DSW to run for 8 hours. 27. If a pharmacist dispenses cephalexin 250 mg capsules for The drop factor is 60 git/mL. the prescription below, what directions should be provided a. 70 gits/min to the patient? b. 65 gits/min RX c. 63 guts/min Cephalexin capsules 500 mg d. 54 gits/min Sig; 1 cap tid, 10 days e. 72 gits/min a. 2 caps 3x a day for 10 days34. If a vial of gentamycin contains 80 mg of drug in 2 mL, how d. 0.72 many mog of the drug are present in 0.02 mL e. 0.76 a. 800 b. 350 41. What is the specific volume of sulphuric acid having a c.26 specific gravity of 1.826? d. 655 a. 0.548 e. 260 b. 1.800 C. 0.431 35. Atenolol is available in strength of 50 mg. If a prescription is d. 2.135 written for 100 mg daily for three weeks as directed, how 8. 0.673 many tablets should be dispensed? a. 20 For items 42-45, label the parts of the prescription b. 42 C. 21 DEADX - DEA Nenber d. 60 Es Adara. MD. Fazuber lafonration e.45 Patent Information Nove Lounillaady Dun Ingupton 36. If Lactulose Syrup USP contains 10 g lactulose in 15 mL of the syrup, how many mL would provide the equivalent of Ry 1.33 g of lactulose? 43 42 a. 2 b. 5 45 44 C. 10 MD. 37. In the calibration of a medical dropper, 2 mL of a pediatric drop solution was found to give 48 drops. If it is desired to A. Superscription administer 0.3 ml of the medication to a baby, approximately how many drops should be given? . Inscription a. 1 C. Subscription b. 3 D. Transcription c. 5 d. 8 46. A glucometer shows that a patient's blood serum contains e. 2 135mg% glucose. Express this value in % w/v. 38. If a 500 mL of ferric chloride solution weighs 650 g, what is a. 0.135% its specific gravity? b. 1.35% 3. 1.3 c. 0.27% b. 0.7692 d. 13.5% c. 1.45 e. 3.15% d. 0.8451 e. 0.93 47. The fluoride concentration in drinking water is 0.5 ppm. 39. What is the density of a metal, 10 mL of which weighs 5450 Express this concentration in percent. a. 0.005% mg? b. 0.00005% a. 1.106 c. 5% b. 0.670 d. 0.5 % c. 0.545 e.0.05% d. 10.5 e. 0.626 48. What is the concentration of 0.04% (wiv) NaCl solution in ratio strength? 40. Calculate the specific volume of a syrup if 20 mL of it weighs a. 1:2500 35 grams b. 1:166.67 a. 1.75 C. 1:250 b. 0.57 d. 1:400 C. 1.86 e. 1: 225Tagamet 300 mg 49. How many proof gallons are contained in 8 wine gallons of Sig : i bid, 15 days 75% (w/v) alcohol? a. 20 How many tablets should the patient buy to complete the b. 16 medication? C. 12 a. 30 d. 10 b. 45 e. 15 C. 15 d. 50 50. A bottle of (30's) of analgesic tablet sold at Php 75.00, 35 thereby yielding a gross profit of 30% on the cost. What was the cost of the bottle of tablets? 56 RX a. 62.35 Atropine 1% b. 57.70 Boric acid g.5. c.68.50 Purified water ad 50 mL d. 52.00 Make Isotonic solution e. NOTA Atropine Sulfate: E =0.12 51. The cost of 100 antacid tablets is PhP 68.50. What Boric Acid: E = 0.52 should be the selling price per hundred tablets to yield a 40% gross profit on the selling price? How many grams of boric acid should be used in compounding a. 114 the prescription? b. 210 a. 1.33 g C. 75 b. 0.75 g d. 88 c. 0.13 g e. 107 d. 0.91 g e. 0.80 g 52. How many chloramphenicol capsules, each 250 mg are needed to provide 25 mg per kg per day for 1 week for a Convert 37 Celsius to Farenheit person weighing 175 lbs? a. 95.8 a. 43 b. 86.9 b.38 c.98.6 C. 65 d.69.8 d. 56 e. NOTA 8. 72 58. Convert 212'F or farenheit to celsius 53. The patient is to take 1 teaspoonful of medication bid for a.100 I week. How many mL of the medication should the b.95 patient buy? C.90 a. 60 mL d. 105 b. 70 mL e,110 c. 120 mL d. 150 mL 59. What is the dose for a child whose body surface area is e. 80 mL 0.64m if the adult dose is a. 208 mg 54. Rx b. 120 mg Corticosporin otic solution 15 mL c. 31 mg Sig: iv git ad qid d. 162 mg If 1 mL. of the solution contains 15 gtis, how many days will the e. 140 mg medication last? a. 7 60. What is the percentage (wiv) of dectrose in a mixture of 6000 D, 14 mL of 5% (w/v) dextrose solution and w/v) C. 15 dextrose solution? 20 a. 1.0% 5/8 b. 10.0% C. 1.5% 55. RX d. 15.0%
