Explanation Antibiotics are of different types based on their chemical structure and help in limiting bacterial infections. Antibiotics are classified based on their action as bacteriostatic, meaning they slow down the bacterial growth and bactericidal, meaning they destroy bacterial cell wall and actually kill the bacteria. To kill the bacteria completely, lots of factors have to be considered. The antibiotic should be chosen for the ability to kill the specific bacteria like amikacin cannot kill gram-positive bacteria. The antibiotic should be of proper dose calculated based on weight and health conditions given for a specific duration. The different generations of antibiotics are utilized based on the strength of the infection. When the antibiotics are purchased without a doctor’s prescription, there are chances that the wrong antibiotic may be prescribed in improper dosage. This means some of the bacteria exposed to the antibiotics will live...

11th Edition

ISBN: 9780134226453

Author: Byers

Publisher: PEARSON

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Question

Chapter 20, Problem 1AC

Summary Introduction

To review:

The reason and implications of purchasing antibiotics without the doctor’s prescription in some developing countries.

Introduction:

Some drugs can be purchased from pharmacy without doctor’s prescription. Such drugs are also known as over-the-counter (OTC) drugs, like acetaminophen. These drugs are quite harmless and used for simple conditions, like pain. However, in some countries antibiotics can be purchased without prescription. This practice can cause severe problems for the community health in long-term, like antibiotic resistance and death of beneficial bacteria.

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Chapter 20, Problem 9RQ

Chapter 20, Problem 2AC

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Chapter 20 Solutions

EBK BIOLOGY

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Solution Summary: The author explains the reasons and implications of purchasing antibiotics without doctor's prescription in some developing countries.

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