If an antibiotic is taken orally, only a fraction of the antibiotic is actually absorbed in the bloodstream. This fraction is called bioavailability of the dose. Suppose that for a specific antibiotic, when a mg is taken orally, only 50% of the dose is absorbed, that is the bioavailability can be expressed as 2 I. Now, if h mg of antibiotic enters the bloodstream, the amount eventually absorbed at the site of the infection 4h is g(h) = mg. h+ 4 !! Finally, if g mg is absorbed into the site of the infection, the number of surviving bacteria is given by 3000 f(9) = CFU (colony forming units). %3D 9+g? a) If a dose of 8 mg is given orally, compute the amount of antibiotic absorbed at the site of infection. An er: mg. Round to 1 decimal place as needed. b) If an amount of 7 mg enters the bloodstream, compute the amount that is eventaully absorbed at the site of the infection. Answer: mg. Round to1 decimal place as needed. c) If a dose of 6 mg is injected directly into the bloodstream compute the number of surviving bacteria. Answer: 1 Round to the nearest whole number. Enter an integer or decimal number (more..]
If an antibiotic is taken orally, only a fraction of the antibiotic is actually absorbed in the bloodstream. This fraction is called bioavailability of the dose. Suppose that for a specific antibiotic, when a mg is taken orally, only 50% of the dose is absorbed, that is the bioavailability can be expressed as 2 I. Now, if h mg of antibiotic enters the bloodstream, the amount eventually absorbed at the site of the infection 4h is g(h) = mg. h+ 4 !! Finally, if g mg is absorbed into the site of the infection, the number of surviving bacteria is given by 3000 f(9) = CFU (colony forming units). %3D 9+g? a) If a dose of 8 mg is given orally, compute the amount of antibiotic absorbed at the site of infection. An er: mg. Round to 1 decimal place as needed. b) If an amount of 7 mg enters the bloodstream, compute the amount that is eventaully absorbed at the site of the infection. Answer: mg. Round to1 decimal place as needed. c) If a dose of 6 mg is injected directly into the bloodstream compute the number of surviving bacteria. Answer: 1 Round to the nearest whole number. Enter an integer or decimal number (more..]
Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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Question
![If an antibiotic is taken orally, only a fraction of the antibiotic is actually absorbed in the bloodstream. This
fraction is called bioavailability of the dose.
Suppose that for a specific antibiotic, when a mg is taken orally, only 50% of the dose is absorbed, that is the
bioavailability can be expressed as
2
I.
Now, if h mg of antibiotic enters the bloodstream, the amount eventually absorbed at the site of the infection
4h
is g(h) =
mg.
h+ 4
!!
Finally, if g mg is absorbed into the site of the infection, the number of surviving bacteria is given by
3000
f(9) =
CFU (colony forming units).
%3D
9+g?
a) If a dose of 8 mg is given orally, compute the amount of antibiotic absorbed at the site of infection.
An
er:
mg. Round to 1 decimal place as needed.
b) If an amount of 7 mg enters the bloodstream, compute the amount that is eventaully absorbed at the site
of the infection.
Answer:
mg. Round to1 decimal place as needed.
c) If a dose of 6 mg is injected directly into the bloodstream compute the number of surviving bacteria.
Answer: 1
Round to the nearest whole number.
Enter an integer or decimal number (more..]](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F944d4ad5-7598-4b77-bc51-4c74dd068082%2Fa6cd8605-0925-4164-be16-19f04f7e9561%2Favdygtg_processed.png&w=3840&q=75)
Transcribed Image Text:If an antibiotic is taken orally, only a fraction of the antibiotic is actually absorbed in the bloodstream. This
fraction is called bioavailability of the dose.
Suppose that for a specific antibiotic, when a mg is taken orally, only 50% of the dose is absorbed, that is the
bioavailability can be expressed as
2
I.
Now, if h mg of antibiotic enters the bloodstream, the amount eventually absorbed at the site of the infection
4h
is g(h) =
mg.
h+ 4
!!
Finally, if g mg is absorbed into the site of the infection, the number of surviving bacteria is given by
3000
f(9) =
CFU (colony forming units).
%3D
9+g?
a) If a dose of 8 mg is given orally, compute the amount of antibiotic absorbed at the site of infection.
An
er:
mg. Round to 1 decimal place as needed.
b) If an amount of 7 mg enters the bloodstream, compute the amount that is eventaully absorbed at the site
of the infection.
Answer:
mg. Round to1 decimal place as needed.
c) If a dose of 6 mg is injected directly into the bloodstream compute the number of surviving bacteria.
Answer: 1
Round to the nearest whole number.
Enter an integer or decimal number (more..]
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