37. Dr. Rojas wants 1/2% tetracaine (Pontocaine) solution for her procedure. You have 25 cc of...
39. Dr. Smith wants 1/2% lidocaine (Xylocaine) solution for his procedure. You have 50 cc of 1% lidocaine. How do you dilute it to the proper strength?
36. The procedure calls for 60 cc of 1/2% of contrast media. You have 1% contrast. How much sterile saline and how much 1% contrast media should you use to make the proper amount of the needed solution?
CRITICAL THINKING of the 2% solution are mixed for the proper amount and I. Why is military time "safer" to use in the medical setting? 2. Dr. Kim is giving his patient propofol (Diprivan). The dosagestrength of the required contrast media? is 2 mglkg of patient's weight. The patient weighs 176 Ibs. 4. The patient's body temperature is 39° C. What is this in Fahr How much of the medication is given? enheit degrees? Will the patient's elective surgical procedure...
How do you work this problem? You have 5 ml of a 75% solution. You dilute the solution to 50 ml. what is the new percent strength of the diluted solution?
Dr. Waters found an old bottle of dilute hydrogen peroxide in her refrigerator and needs your help in determining the percent hydrogen peroxide that still may be present. She knows that by keeping the hydrogen peroxide cold and in the dark that it will have a longer shelf-life. But she has moved several times and does not know how old the dilute hydrogen peroxide is that remains. We are providing you with a standardized solution of potassium permangangate of 0.1057...
1. You are given 15 ml of a 45% solution and told to add (not dilute to) 175 ml. What will the final strength of the diluted solution be? 2. You need to make a 10% solution using 4 ml of a 70% stock solution. How much sterile saline do you need to add to make this product? 3. You are given 5 ml of a 65% solution. If you dilute the solution to make a 15% solution, what is...
Dr. Merry asks you to write prescriptions for J. Rex for medications for her arthritis.She takes ibuprofen 600mg three times a day- at breakfast, in the mid afternoon, and at bedtime. Ibuprofen needs to be taken with food, which may be a snack at bedtime. Dr. Merry wants J. to have a 1-month supply at a time; the prescription may be refilled three times. Also needed is Extra-Strength Tylenol, one caplet every 4 to 6 hours as needed for pain....
Question 3 A production manager wants to know if her new procedure results in fewer defective units. She knows that they are currently averaging 8% defective units. She then collects a sample of 341 units using the new procedure and finds 24 defective units. Do we have enough evidence to conclude that the new procedure results in fewer defective units? (use alpha .05) 1. Identify the appropriate test, alpha, and check assumptions 2. Formulate hypotheses 3. Perform calculations (test statistic...
1. You have available a 2 mL ampule of procainamide (Pronestyl) labeled 500 mg in 1 mL. 0.1 grams of procainamide hydrochloride must be prepared. How many mL of the drug should you prepare? 2. 200 mcg of clonidine (Catapres) has been prescribed. Clonidine is available in 0.1 mg scored tablets. How many tablets should be administered? 3. 90 mL of ¼ strength Ensure must be prepared for a tube feeding. You have available full strength Ensure. To prepare the...
2. As indicated by the procedure in Part B.1, you may have to prepare 20 mL of a 0.1 M solution of CoCl2. 6H2O from the solid salt. How would you prepare this solution? Be sure to show your calculations in your answer. (2 points)