Q: You are preparing to give your patient 3mg of Ondansetron. Ondansetron comes packaged as 2mg/mL. How…
A: Ondansetron is an anti-emetic medication prescribed for nausea and vomiting. It belongs to a class…
Q: 0.0050 M KOH PH VALUE
A: KOH stands for potassium hydroxide. It is an inorganic compound with the chemical formula of KOH.
Q: How much of a 10x buffer should be added to 900ml of water to make a 1x solution?
A: In this question, we are given with- 1. Concentration of stock solution= 10X 2. Required…
Q: The master formula for preparation of a ganciclovir solution is: Ganciclovir 500 mg injection vial 1…
A: Each vial contains 500 mg of ganciclovir. After 10 mL additions each of the vials gives 50 mg.
Q: If a pharmacist needs to prepare a bacterial suspension with a concentration of 2.4x10^2 cfu using 1…
A: A colony-forming unit is the number of viable or alive cells in cell suspension that have the…
Q: A solution measuring pH 12 is _________ times __________ concentrated with H+ than a solution…
A: The term "pH" was first described by Danish biochemist Soren Peter Lauritz Sorensen. pH is defined…
Q: A patient in hospital takes digoxin at a dose of 125 micrograms daily. He is currently not able to…
A: We will try to solve this question by calculating the volume of liquid which contains the said dose…
Q: A water sample contaminated with chloride ion, how can you estimate the sample purity?
A: Water in its pure form is referred to as the universal solvent. It this form it is tasteless,…
Q: suspense contains 317 mg to a drug in each teaspoon, how many grams of the drug are in a cup of…
A: To calculate the amount of drug present in a cup of suspension, we need to know about the conversion…
Q: The doctor ordered Claforan 1400mg IM every 12 hours. The directions for the 2 gm vial state: Add…
A: The doctor ordered Claforan 1400mg IM every 12 hours. The directions for the 2 gm vial state: Add…
Q: A drug has a measured diffusivity of 5*10^-6 cm^2/s^-1 at 37 degree Celsius. What is this drug’s…
A: The Stokes-Einstein equation is used to measure the viscosity of various solutions, and the…
Q: The prescriber ordered oxacillin 500mg IM q6h. The instructions on the 2g vial state to…
A: The nurses administer the drugs to the patient, and thus it is very much necessary for the nurses to…
Q: When mixing 40 mg of a medication in 100 ml total solution, the resulting strength is
A: A pharmaceutical medicine is a chemical substance that causes a biological or physiological effect…
Q: When conducting a flame test for sodium iodide, is the result positive or negative?
A: An ionic compound is one that is formed between a metal or metalloid and a non-metal. A Flame test…
Q: Which of the following is not an equivalent to ppm? a.mg/L b.ug/g c.g/ton d.uL/mL x 106
A: The abbreviation of ppm is ‘parts per million'. It is also expressed as milligrams per litre (mg/L).…
Q: You receive an order for 750 mL of 27% dextrose solution. You have available D50W, 1000 mL. How many…
A: Given, D50W means 50% dextrose solution, 100 ml 750 ml of 27% dextrose is desired Sterile water
Q: If you mix two solution containing Drug X: solution A 100 mL of a 5% w/v solution B 200 mL of a 20%…
A: The resultant concentration will be the sum of two percent concentration. If two solutions are mixed…
Q: How many grams of NaOH would you need to make 7,252 mL of a 230 mM NaOH solution (m.w. = 40.00…
A: Answer- Here molarity of the solution is provided and requires the amount of weight of NaoH.
Q: How many grams are in 1 mL for the following solution? NS _________ this is the whole question
A: NS or Normal saline: It is nothing but a mixture of sodium chloride (NaCl) and water that is…
Q: In the image above, the substance indicated as B is a(n) ____.
A: Enzymes are biological catalysts that increase the rate of chemical reactions happening inside the…
Q: A patient with severe pain is given 2 mililiters (mL) of morphine. What dosage is give in decimal…
A: Morphine is an opioid analgesics used in the treatment of moderate to severe pain. Morphine acts in…
Q: A 500 mL sample of a 0.100 M formate buffer, pH 3.75, is treated with 5 mL of 1.00 M KOH. What is…
A: The buffer solution consists of an acid and a salt of the conjugate base of the acid in a solution.…
Q: ? How many milliliters will you administer?
A: A drug is a chemical compound that is administered in the body to combat a disease. It is important…
Q: The drug dosage for the patient is calculated using a BSA of 1.9m2. If the order is 15mg per m2, how…
A: The drug dose refers to the quantity of a drug prescribed by the physician to be consumed at any one…
Q: Which is not a Limit test in the Sodium Chloride drug substance/raw material monograph? (Note: NaCl…
A: The limit test analyzes and compares the effect of sodium chloride in the different samples like the…
Q: If 250 mg of medication in 1 L is administered over 5 hours, how much drug will be administered per…
A: A drug or medicine is a chemical compound that, when administered, has a biological effect on the…
Q: A 2.5mg/ml solution of ampicillin is available for use, what volume would you add to 200ml of LB…
A: Ampicillin is a broad spectrum semi-synthetic derivative of penicillin. It is active against both…
Q: 100 mL of 2.5 X NaOH solution from 50X NaOH solution
A: Given Values: Stock solution concentration (NaOH) = 50 X Final Solution concentration (NaOH) = 2.5 X…
Q: A patient is prescribed 15mmol of potassium chloride injection. The ampoule contains 20mmol in 10ml.…
A: Given data A 10 ml ampule contains = 20 mmol
Q: Will the given lipid test positive in the Ninhydrin test?
A: Ninhydrin test is used to check whether a given sample contains amines or alpha-amino acids. The…
Q: you have an order to administer 100 mg of Ceclor to a patient you have a bottle of liquid suspension…
A: Performing drug dsage calculation is an essential skill in health care. Health-care professionals…
Q: A 5 ml vial of the hydrocortisone is having 2% (w/v) concentration. How many vials will be required,…
A: Given, 5 ml vial of the hydrocortisone is having 2% (w/v) concentration 2% (w/v)= 2g hydrocortisone…
Q: Given a BSA stock solution of 4mg/mL how would you prepare a 5 mL sample with a final concentration…
A: The following formula is used to find the volume required to prepare a 5 mL sample with a final…
Q: 50 mL of 15 mg/mL NaOH solution from 100 mg/mL NaOH
A: Sodium hydroxide is an inorganic compound with the formula NaOH. It is an ionic compound consisting…
Q: What is the pH of a solution of 100 ml of 0.01 M H3PO4 and 100 ml of 0.01 M Na3PO4?
A: A buffer is an aqueous solution containing a weak acid and its conjugate base or a weak base and its…
Q: If 10g of salt was mixed in 1L water. What percent solution will this be.
A: According to the question,Mass of solute = 10 grams = 10gVolume of water = 1L = 1000 mili Liters…
Q: If a patient is prescribed 300 mg of potassium chloride, what is the corresponding milliequivalent?
A: Drug calculation is a important aspect in calculating the dose based on the BMI ,BSA ,age and body…
Q: A 35 mL of solution of hydrochloric acid is neutralized by 15 mL of 0.5 M potassium hydroxide. What…
A: Hydrochloric acid is the strongest base that will react with potassium hydroxide to produce water…
Q: How could you prepare 500 mL of a 6.0 M NaOH solution using solid NaOH pellets? What is the percent…
A: Molar concentration is a measure of the concentration of a chemical species, in particular of a…
Q: how many milliliters of the stock antibiotic solution should be added to an infusion bag of D5W?
A: Dose == amount of drug / time Concentration of drug = amount of drug / volume D5W is intravenous…
Q: f there is a stock solution of 2000 (ug/ml) , is it possible to use SERIAL DILUTION to generate the…
A: The stock solutions are the concentrated solutions which can be used to prepare the solutions of…
Q: If a pharmacist added each of the following to 22-g packages of 2% mupirocin ointment, what would be…
A: Mupirocin is an antibiotic that prevents bacteria from growing on your skin. Mupirocin topical is…
Q: An injectabie contains 5 mg of active ingredient in each 10-ml ampule. If the dose of the drug or a…
A: Drug administration is one of the major job responsibilities of a clinical nurse. Drugs are the…
Q: alanine that would exist at the pH indicated below.
A:
Q: Calculate the followings: The pH of the final solution after adding 300 ml of 40 mM NaOH to 600 ml…
A: pH is the scale that is used to specify the acidity or basicity of an aqueous solution. Acidic…
Q: If skin cleaning solution is to be diluted 1 teaspoon to 64 ounces of water, how much water would…
A: GivenOne teaspoon of skin cleaning solution is diluted to 64 ounces of water.To findWater needed to…
Q: The formula below is for an oral mixture used to treat pain and infections in the mouth. How many…
A: A drug, often known as a medicine, is a chemical compound that has a biological effect on the human…
Q: The order is for 200 mg of drug to be administered IM. The directions on a vial containing 1 g of…
A: Calculating medications is an important part of nursing practice. Using the available dose, the…
Q: What information do we get if we calculate the ratio of the Absorbance value at 260 nm to the…
A: A spectrophotometer is a device that is used to calculate the absorbance of light passing through a…
Q: If the dehydration reaction of an alcohol is successful, what changes would be seen in the IR…
A: Biochemistry is a branch of biology that deals with the study of chemical processes within living…
If a liquid contains 3 mg of drug in 40 mL, what is the milligram percent of this solution? Round to the nearest tenth of a percent.
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
- If a powder in a 2gm vial diluted with 6.8ml of diluent provides 8ml of solution and each ml contains 250mg of a drug, how many ml is needed to give 750mg.The doctor ordered Oxacillin 650mg every 6 hours. The instructions on the 2gm vial states to reconstitute with powder with 11.5ml of sterile water for injection, yielding 220mg/1.5ml. How many ml will you administer? using dimensional analysis and show workA 510 mL IV bag contains a 25% dextrose solution. How much of the original solution must be replaced with a 65% dextrose solution to increase the original concentration to 35%?
- You need to make 20 mL of a 1/100 (10-2) dilution of a crystal violet solution? How much diluting fluid will be required? Note: Your answer should be in numerical format to the nearest 0.1 mL.You are asked to prepare 20 mL of a 50 mg/mL drug dilution from a stog of 2 g/5 mL. How many milliliter of diluent will be needed? Show work Answer: 17.5 mL diluentTo calculate the total amount of drug in a solution How much sodium bicarbonate is there in a 200 mL infusion sodium bicarbonate 8.4% w/v?
- A 5% dextrose in 1/2 normal saline (D5 1/2 NS) solution is commonly administered to patients needing post-operative IV fluids. How could you prepare 500 mL of this solution? Dextrose is 5% (m/v) and the NaCl is 0.45% (m/v).A concentrated lidocaine solution contains lidocaine 1 g/5 mL. How many milliliters of this injection should be used to prepare a 500 mL IV infusion containing 8 mg/mL of lidocaine in D5W? Do not round.You have on hand atropine 0.4 mg/mL. You need to administer atropine 0.4 mg IM. How many milliliters will you prepare? Fill in the blanks.
- If a pharmacist needs to prepare a bacterial suspension with a concentration of 2.4x10^2 cfu using 1 mL of 2.4 x 10^4 bacterial suspension, what size of volumetric flask will she/he be needing?The order is for Dilantin 200 mg, PO, qd. You have on hand Dilantin 250 mg per 5 ml. How many milliliters would you give ?A 2.5mg/ml solution of ampicillin is available for use, what volume would youadd to 200ml of LB medium to obtain a final concentration of 50µg/ml ofampicillin?