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Ask a new question hereStart with a headline (ex., " PERCENTAGE PROBLEM") Open Math QuestionsClick the links below to see posts from other study group visitors and add comments / answers. Celcius to Fahrenheit conversion shortcut So I just watched the video about "the easiest way to do this" and I think I came up with a much easier way of doing it. percentage problem There are 200 Prescriptions in the queue. 25% of the orders are for Cholesterol medication. Another 1\5 of the orders are for antidepressants. The rest ... SUSPENSION A prescription for a suspension calls for a dose of 250mg to be given twice a day. If the suspension contains 300mg/5ml, how many ml are needed for one ... Prescription Math Calculation Rx: Drug K 300mg TID X30D. wholesale price vs retail The wholesale cost of #30 drug 'E' is $47.66. Your pharmacy charges a 12% mark-up and a flat $6.50 dispensing fee. How much will the patient be charged ... Ointment Strength Calculation I'm preparing for a PEBC EVALUATION exam and I'm stumped on this question. Several pharmacists and technicians have come up with the answer of 4.8g, however,... Not really 30grams in 1 ounce? This web site says there are 30 grams in one ounce. But, everywhere I have looked says 28 grams. Which is the correct information? I am not sure which ... Child's dose math/ tablets (2) I don't even understand where to begin! lol Percentage problem (business Math) What is the full price of 90 tablets of "Drug Y", assuming your cost for 500 tablets is $425.00 with a 28% markup and a dispensing fee of $4.85? pharmacy math / finding volume? Cefaclor is a cephalosporin antibiotic used to treat bacterial infections. A physician has ordered Cefaclor 450mg tid. The drug is available as a 7.5% suspension.... alligation practice question Doctors order: 50 ml of a 12% boric solution. The pharmacy carries only 80% boric solution. How much concentrate will you need? How much dileunt? solution to #20 on bonus PTCB practice quiz 5 Hello. As usual, I was over analyzing question 20 on the Bonus free practice quiz 5 (Opens in new window) After putting it down and coming back to ... calculating body surface area How do you calculate body surface area? powder volume A vial contains 2g of an oral antibiotic in powder form. The medication must be reconstituted to 200mg/tsp for a patient. How much diluent must be added?... mixing solutions problem How much 75% ethanol is needed to make 300ml of 30% ethanol? solution strength How many milligrams of active ingredient will you need to prepare 120 mL of a product that contains 4 mg/mL of active ingredients? Solution Percentage Strength If you mix 100 ml of 70% alcohol with 100 ml of 90% alcohol, what is the percentage of alcohol in the final mixture? Regarding IV flow rates A Microdrip IV has been set to drop 10 gtt/min. The bag contains 450mg of a particular drug in a total of 1000ml. How many mg of the drug will the patient ... Proportions & ratios math Formula M and formula D are to be combined in a 2:1 ratio to make solution MD. How many of each is required to make 90mL of this mixture? Powder Volume problem The doctor orders Amoxicillin 165 mg/5ml. You only have Amoxicillin 250 mg/5 ml. When reconstituted with 60 ml of purified water, the total volume will ... infusion problem #12 quiz 10 I just can't seem to solve an infusion problem when I don't know the amount to put over the hours. See problem below: question about ml/hr Here is my problem: question about concentrations and dilutions A patient at your retail pharmacy has been advised by her Gynecologist to prepare a 2% vinegar solution to be used as a vaginal douche. She is asking for ... Alligation math with water problem I am studying for the PTCB exam and came across this question. How much water should be added to 95% ethanol to make 1L of a 30% solution? frustrated with proportions math I feel like the answer is right in my face. I know this is a proportion question. But why is my answer coming out either, 20, or 2000? Pharmacy Compounding Problem Your receive a prescription for Metronidazole 250mg/5mL po qid 240mL. You find that you will have to compound this using 500mg tablets. How many tablets ... complex infusion rate question You receive an order for 250 mg of Aminophylline in normal saline (total volume 500 ml). The patient weighs 110 lb. The Aminophylline is to be administered ... I am having trouble solving this alligation problem. Rx: Normal saline. How many milliliters of water must you add to 500ml of a 10% stock solution of sodium chloride to make a batch of normal saline (sodium ... Childrens Dosages How much medication should a 70lb child receive if the adult dose is 250mg? Reply: (by Keith) It depends: what you need to know is either 1)which method ... Pharmacy Math Dilution Question To get 33mg/ml from a vial of 2.1g.How many mL will you need to dilute the vial with? Question about infusion rate and time I'm stuck on this question and cannot figure it out for the life of me: Dilution What amount of 6% Nitroglycerin ointment must be diluted with Lanolin Petrolatum base to fill an order for 1 pound of 2% Nitroglycerin? Question about alligation How many grams of petrolatum should you add to 30 g of hydrocortisone 2.5% ointment to reduce its strength to 2.0%? The percent strength of petrolatum ... QUESTIONS ABOUT MATH FORMULAS I'M GETTING READY TO TAKE THE PTCB NEXT MONTH. MY QUESTION IS: HOW DO I KNOW WHAT FORMULA TO USE WHEN SOLVING WORD PROBLEMS? I CAN DO THE MATH, BUT I'... INFUSION RATE The infusion rate of an IV is over twelve hours. The total volume is 800 ml. What is the infusion rate in ml's per minute? Question about MATH on Bonus exams Need help solving #7 and #14 on Bonus Quiz #2 Question about dilution After adding 20ml of Sterile Water for Injection to a 4gm vial of powdered drug, the concentration is 325mg/2ml. What is the powder volume of the drug?... diluent in concentration A 10g vial label states that the concentration is 100mg/ml if you add 87ml.How much you need to add to get a concentration of 50mg/ml. Bonus free practice exam #2 question #10 setup Can you show how to get the answer to this one? Question about Concentrations and Dilutions My pharmacy technician class just recently started into the module of concentrations and dilutions. From the alligations and more of the easy stuff this ... Pharmacy Math - Dilution Question How many mL of a 30% solution should be added to 60 mL of a 50% solution to obtain a 35% solution? algebra How do u solve 100 ml + 250 ml = X ml + 300 ml? Dilution problem Hello,I'm having such a hard time setting up proportion math, solution, dilution and concentration A 1000-cc solution contains 60 g of drug. What is the percentage of drug in this solution? Question about ALLIGATION How many 100 mg tablets will be needed to make 500 cc of 1:250 solution? QUESTION ABOUT SEIZURE MEDICINE A SEIZURE MEDICINE IS TO BE GIVEN AT THE RATE OF 100MG/8HR.YOUR BAG HAS A CONCENTRATION OF 750MG/1000ML.CALCULATE THE APPROPRIATE GTT/MIN. (SET cal. = 15GTT/... bonus quiz # 5 Q. # 9 how to set up??? what is the fastest most efficient way to solve this Question about dilution How many ml of a stock 4% solution should be used to make 3 pints of solution with 100 mg per liter? How do you solve (bonus practice quiz 7) #17 how do you solve this one? question about alligations An order calls for 16fl oz, of a 20% solution. The stock solutions available are 80% and 8%. How many milliliters of each of the stock solutions are ... Third- party plan cover problem Can you solve this problem, please? I am not the author of this, it just that I am studying for the
PTCB. Proportions With Percent A drug is available in a 20% solution. A patient weights 44.5 kg and is to take 40mg/kg q6h X 10 days. pharmacy tech question What is the percentage strength of a solution that is made by adding 200ml of water to 60ml of a 25% solution? Insulin Calculations I want to know how to calculate how many bottles of INSULIN it would take to fill a 1 month supply if the patient is injecting 35 units in the morning ... Concentration Aerosol OT is used in veterinary medicine as a laxative. If 250g of AOT is dissolved in 1000ml of glycerin (density of glycerin is 1.25g/ml) the concentration ... Alligation calculation missing information how many milliters of a 50% stock solution is needed to prepare 150 ml of a 30% solution? dont understand. Reply (by Keith) I think what is confusing ... Proportion Math.... How many milligrams of a drug would be in one pint if each dram has 1/8th of a grain? Reply (By Keith) This is a great question. I say that because ... Alligation question Can you please show me how to figure out the answer. ratio conversion How many 400mg etodolac tablets will be needed to make 12 ounces of 18% solution? Alligations What is the final percentage of a solution that is made from mixing 300ml of 70% alcohol with 200ml of 95% alcohol? Question about TPN: Question about (Total Parenteral Nutrition)TPN: A TPN order calls for these amounts to be made from the items on hand. The total volume is to be 1000ml.... Question about Percentage Strength and Percentage Concentration I was given 400mg/5ml and asked to find the Percentage Concentration? "question about LIQUID DOSAGE FORMS" your order is for ampicillin 0.5g. you have a solution in stock that is 250mg/5ml. what amount is dispensed? Ratio / Conversion pharmacy math How many 100 mg tablets will you need to make 1/2liter of a 1:250 solution? I get 60 but the answer I get is not one of the choices.What am I doing ... Alligation Question How much 1% boric acid solution and 5% boric acid solution are needed to make 30ml 3% boric acid solution? Reply (Keith) : This problem would be solved ... Question on Quiz#4 problem 9 You have been asked to dilute and repackage 1 Liter of a 20% solution into 1 pint bottles of 5% solution. How many bottles will you be able to fill? Question about math What is the resulting percentage strength of an ointment if you mix 10 grains of hydrocortisone into aquaphor to make 400 grains? Alligation math I understand how you arrived at the answers for your example and the first listed question example. However, when you did the second listed question example,... Tricky pharmacy math Problem Can you show me the math for this question: Which of the following formulas will produce a 1000ml solution of 3.5% amino acid in 15% dextrose? exam math questions Hey guys, I finished the pharm tech program at the end of may and have been studying since then for the certification exam (which i take tomorrow). I ... PHARMACY CALCULATION ? how do you calculate a solution of 1:1:1 maalox, lidocaine and diphenhydramine to make 240ml Reply (Keith): When you see 1:1:1 that means 1 part : 1 ... flow rates A physician orders a drug to be infused at: 10mcg/kg/min . The patient weighs 70kg . The total dose the patient is to receive is 21mg . How long must ... question about math ( IV calculation ) What is the flow rate to be used to infuse 1200 ml of dextrose 5% in water over 4 hours if the set delivers 15 drops per ml? IV infusion calculation An IV has been ordered to run at 10 drops/min. It contains 450mg of a particular drug in a total of 1000ml. How many mg of the drug will the patient receive ... Alligation Word Problem A nurse has a 70% alcohol solution and a 30% alcohol solution. How many mL of each should be used to make 400 mL of a 40% alcohol solution? IV DRIP practice question A Micro-drip IV has been set to drop 10 gtt/min. The bag contains 450mg of a particular drug in a total of 1000ml. How many mg of the drug will the patient ... Child's dosage calculation question Dr. prescribed ibuprofen 150 mg PO q 6hrs. for 55lb child. manufacturer's information that accompanies ibuprofen indicated that the recommended dosage ... Inhaler precription calculation A physician prescribes the following medication for a patient: Albuterol Inhaler 200 inhalations. 1-2 puffs q 4-6 hours prn asthma..how many days will ... (TPN) Dilutions Please Help me solve this.... What math formula to use and how do I recognize it? Ziprasidone for injection yields a 20mg/ml concentration after reconstitution. How many mL would be required for a 10mg dose?
Percentage mixing Problem: Percentage Problem: a RPh adds 3 g of hydrocortisone to 120 g of a 5% hydrocortisone cream what is the final percentage strength of hydrocortisone in ... Conversions practice How many 1 liter bottles do i need to fill 30 five ounce bottles? Fun with Decimals A 0.75L bottle of solution is labeled 6% dextrose and 0.75% sodium chloride. How many gm of dextrose are in the bottle of solution? How many grams of sodium ... calculating flow rates based on body weight Vibramycin 0.012mg/kg/min in 200ml 5% D/W/IV. How many mL should be added? Patient: 49 year old man weights 252 Lb. ml/hr (IV Calculation) The physician orders regular insulin 11 units/hr. the IV solutions contains 75 units of insulin in 100ml of NS. The iv flow rate should be _____ml /hr dilution problem I think Rx. Ceftriaxone 500mg IVPB in D5W 50mL, infuse over 30 min q12h. infusion rate problem The Dr. Has ordered to add 5g of a Drug "V" to 1L NS. and infuse at a rate of 5000mg/hour. The device delivers 15 gtt/ml. how many gtt/min. will the device ... conversion of Micrograms Rx order: Nitroglycerine Infusion 80mcg/min Answer for Question 11 on Bonus Quiz 5 Question: How much sodium chloride is in 25 mL of one half normal saline? Lotion compounding How much Clindamycin phospate(150mg/ml)and how much Cetaphil Lotion are needed to prepare the following compound? non-standard calculations: The physician orders 1000 mg of amoxicillin to be taken stat and then 500 mg every 8 hours for seven days. On hand you have 500 mg capsules. How many capsules ... Alligation / Ratio Question I completed the following problem using the tic tac toe alligation chart, but my answers don't match the answer key. The problem is: Stock Solution Alligation A patient needs IV infusion of 0.9% NaCl. You have water for injection and 4.5%w/v stock solution of NaCl. There are no displacement volume effects. How ... Tricky diluent problem The pharmacy stocks 30g vial of medication. You have directions to add 209mL in order to have a concentration of 1g/9mL. How many milliliters of diluent ... BUSINESS MATH QUIZ #4 QUESTION # 14 Business math in pharmacy Markup= 12% for AWP less than $100 help please! flow rates/alligations A patient is to receive lidocaine 2g in 250ml D5W at a rate of 2mg/minute. At what flow rate with this medication be infused? reply (by Keith) Concentration Question A pharmacy technician wishes to add 500 mg of Amino Acids to 500 ml of D5W. The Amino Acid solution is supplied in a 10% concentration. The volume of the ... THANK YOU ! THANK YOU ! Study Group Information Page Home Page Site Map |
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