A formula for an ophthalmic ointment is as follows:

A formula for an ophthalmic ointment is as follows:
       Tobramycin 0.15 grams
       Dexamethasone   2.5 %
       Ointment base, ad 0.5 grams

a.) How much dexamethasone is required to make this product (answer to the nearest 0.1 mg):

b.) How much tobramycin would be needed to make 1 lb of this ointment? (answer to nearest whole gram):

Expert Solution

Ans:- If solution is 100 gm than it contain 2.5 gm of dexamethasone is equal to 2.5%.

But if you want 1 lb (pound) of solution it means you want 453.592 gm of solution.

a.) Dexamethasone = 0.125 mg

b.) Tobramycin = 0.4761 gm

Nightingale answered 2 years ago

A formula for an ophthalmic ointment is as follows: Tobramycin 0.15 grams ...

A formula for an ophthalmic ointment is as follows: Tobramycin 0.15 grams Dexamethasone 2.5 % Ointment base, ad 0.5 grams a.) How much dexamethasone is required to make this product (answer to the nearest 0.1 mg): b.) How much tobramycin would be needed to make 1 lb of this ointment? (answer to nearest whole gram):

1. What is an ointment base? 2. What is an ointment? 3. What is the name...

1. What is an ointment base? 2. What is an ointment? 3. What is the name of a commercial product (made by Cheesebrough-Pond's) consisting of white petrolatum?

describe the five categories of ophthalmic medication.

what should the nurse do before applying an ointment?

Give 5 examples of Rectal Gels and 5 examples of Ophthalmic Gels

A researcher designs an experiment to measure the effectiveness of the new ointment in treating shingles....

A researcher designs an experiment to measure the effectiveness of the new ointment in treating shingles. Singles is a very serious, painful disease. A medical doctor examines the sixteen voluntary subjects. She finds four of subjects each with a moderate case of shingles and of these two are females and two are males. The other twelve subjects each have a severe case of shingles and of these eight are females and 4 are males. All subjects are aged 50 to...

7.In cell N2, enter a formula using the IF function as follows to determine which work...

7.In cell N2, enter a formula using the IF function as follows to determine which work tier Kay Colbert is qualified for: a.The IF function should determine if the student's Post-Secondary Years is greater than or equal to 4, and return the value 2 if true or the value 1 if false.

•Two pharmaceutical machines are used for filling antiseptic ointment in a glass tube with a net...

•Two pharmaceutical machines are used for filling antiseptic ointment in a glass tube with a net volume of 5 ml. The fill volume can be assumed normal, with standard deviation ?1=0.01 and ?2=0.015 ounces. A member of the quality engineering staff suspects that both machines fill the same mean net volume, whether or not this volume is 5 ml. A random sample of 10 bottles is taken from each machine with ?1=5.02 ml and ?2=4.97 ml a. Do you think...

a start up company is trying to produce its own brand of antibacterial ointment. it decides...

a start up company is trying to produce its own brand of antibacterial ointment. it decides to analyze a generic brand already on the market so that it can make suitable modification to the chemical composition. its known that the generic ointment contain benzoic acid( active ingredient), benzhydrol (the fixative) and anise, which add fragrance. you are a part of development team that wishes to separate these three substances in order to determine their relative proportions in the ointment, as...

a sterile ophthalmic preparation contains 0.6% besifloxacin (E= 0.08) in 5 ml container. calculate the quantity...

a sterile ophthalmic preparation contains 0.6% besifloxacin (E= 0.08) in 5 ml container. calculate the quantity of sodium chloride required for isotonicity

Question