The change in the appearance of the zones of inhibition of the different antimicrobials if the medication concentrations in the strips were slightly decreased. Introduction: MIC is defined as the minimum inhibitory concentration. E-test is a process by which MIC can be determined for an antimicrobial agent. It is determined by reading the number where the growth of the microorganisms intersects the strips. A teardrop-shaped zone of inhibition is noted due to the gradient of concentration of the antimicrobials. A slight decrease in the concentration of antimicrobials will produce a narrower teardrop shaped zone of inhibition as compared to the one given in Figure 20.12. In Figure 20.12, the image of an E-test is given showing the MIC determination. It shows the multiple strips containing a gradient of concentrations of antimicrobials. The MIC is shown by reading the number where the growth intersects the strip.

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Answer 1

Question

Chapter 20, Problem 2CT

Summary Introduction

To review:

The change in the appearance of the zones of inhibition of the different antimicrobials if the medication concentrations in the strips were slightly decreased.

Introduction:

MIC is defined as the minimum inhibitory concentration. E-test is a process by which MIC can be determined for an antimicrobial agent. It is determined by reading the number where the growth of the microorganisms intersects the strips. A teardrop-shaped zone of inhibition is noted due to the gradient of concentration of the antimicrobials. A slight decrease in the concentration of antimicrobials will produce a narrower teardrop shaped zone of inhibition as compared to the one given in Figure 20.12.

In Figure 20.12, the image of an E-test is given showing the MIC determination. It shows the multiple strips containing a gradient of concentrations of antimicrobials. The MIC is shown by reading the number where the growth intersects the strip.

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Answer 2

Question

Chapter 20, Problem 2CT

Summary Introduction

To review:

The change in the appearance of the zones of inhibition of the different antimicrobials if the medication concentrations in the strips were slightly decreased.

Introduction:

MIC is defined as the minimum inhibitory concentration. E-test is a process by which MIC can be determined for an antimicrobial agent. It is determined by reading the number where the growth of the microorganisms intersects the strips. A teardrop-shaped zone of inhibition is noted due to the gradient of concentration of the antimicrobials. A slight decrease in the concentration of antimicrobials will produce a narrower teardrop shaped zone of inhibition as compared to the one given in Figure 20.12.

In Figure 20.12, the image of an E-test is given showing the MIC determination. It shows the multiple strips containing a gradient of concentrations of antimicrobials. The MIC is shown by reading the number where the growth intersects the strip.

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Answer 3

Question

Chapter 20, Problem 2CT

Summary Introduction

To review:

The change in the appearance of the zones of inhibition of the different antimicrobials if the medication concentrations in the strips were slightly decreased.

Introduction:

MIC is defined as the minimum inhibitory concentration. E-test is a process by which MIC can be determined for an antimicrobial agent. It is determined by reading the number where the growth of the microorganisms intersects the strips. A teardrop-shaped zone of inhibition is noted due to the gradient of concentration of the antimicrobials. A slight decrease in the concentration of antimicrobials will produce a narrower teardrop shaped zone of inhibition as compared to the one given in Figure 20.12.

In Figure 20.12, the image of an E-test is given showing the MIC determination. It shows the multiple strips containing a gradient of concentrations of antimicrobials. The MIC is shown by reading the number where the growth intersects the strip.

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Answer 4

Question

Chapter 20, Problem 2CT

Summary Introduction

To review:

The change in the appearance of the zones of inhibition of the different antimicrobials if the medication concentrations in the strips were slightly decreased.

Introduction:

MIC is defined as the minimum inhibitory concentration. E-test is a process by which MIC can be determined for an antimicrobial agent. It is determined by reading the number where the growth of the microorganisms intersects the strips. A teardrop-shaped zone of inhibition is noted due to the gradient of concentration of the antimicrobials. A slight decrease in the concentration of antimicrobials will produce a narrower teardrop shaped zone of inhibition as compared to the one given in Figure 20.12.

In Figure 20.12, the image of an E-test is given showing the MIC determination. It shows the multiple strips containing a gradient of concentrations of antimicrobials. The MIC is shown by reading the number where the growth intersects the strip.

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Answer 5

Chapter 20, Problem 2CT

Summary Introduction

To review:

The change in the appearance of the zones of inhibition of the different antimicrobials if the medication concentrations in the strips were slightly decreased.

Introduction:

MIC is defined as the minimum inhibitory concentration. E-test is a process by which MIC can be determined for an antimicrobial agent. It is determined by reading the number where the growth of the microorganisms intersects the strips. A teardrop-shaped zone of inhibition is noted due to the gradient of concentration of the antimicrobials. A slight decrease in the concentration of antimicrobials will produce a narrower teardrop shaped zone of inhibition as compared to the one given in Figure 20.12.

In Figure 20.12, the image of an E-test is given showing the MIC determination. It shows the multiple strips containing a gradient of concentrations of antimicrobials. The MIC is shown by reading the number where the growth intersects the strip.

Answer 6

Chapter 20, Problem 2CT

Summary Introduction

To review:

The change in the appearance of the zones of inhibition of the different antimicrobials if the medication concentrations in the strips were slightly decreased.

Introduction:

MIC is defined as the minimum inhibitory concentration. E-test is a process by which MIC can be determined for an antimicrobial agent. It is determined by reading the number where the growth of the microorganisms intersects the strips. A teardrop-shaped zone of inhibition is noted due to the gradient of concentration of the antimicrobials. A slight decrease in the concentration of antimicrobials will produce a narrower teardrop shaped zone of inhibition as compared to the one given in Figure 20.12.

In Figure 20.12, the image of an E-test is given showing the MIC determination. It shows the multiple strips containing a gradient of concentrations of antimicrobials. The MIC is shown by reading the number where the growth intersects the strip.

Answer 7

Chapter 20, Problem 2CT

Summary Introduction

To review:

The change in the appearance of the zones of inhibition of the different antimicrobials if the medication concentrations in the strips were slightly decreased.

Introduction:

MIC is defined as the minimum inhibitory concentration. E-test is a process by which MIC can be determined for an antimicrobial agent. It is determined by reading the number where the growth of the microorganisms intersects the strips. A teardrop-shaped zone of inhibition is noted due to the gradient of concentration of the antimicrobials. A slight decrease in the concentration of antimicrobials will produce a narrower teardrop shaped zone of inhibition as compared to the one given in Figure 20.12.

In Figure 20.12, the image of an E-test is given showing the MIC determination. It shows the multiple strips containing a gradient of concentrations of antimicrobials. The MIC is shown by reading the number where the growth intersects the strip.

Answer 8

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Answer 10

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Answer 11

Ch. 20 - Describe the difference between the terms...Ch. 20 - 2. Define therapeutic index and explain its...Ch. 20 - 3. Explain how penicillin-binding proteins (PBPs)...Ch. 20 - Name three classes of antimicrobial medications...Ch. 20 - Explain the roles of the first-line drugs versus...Ch. 20 - 6. Compare and contrast the method for...Ch. 20 - Name three targets that can be altered...Ch. 20 - What is MRSA? Why is it significant?Ch. 20 - Prob. 9SA Ch. 20 - 10. Explain the difference between the mechanism...

Solution Summary: The author explains that MIC is defined as the minimum inhibitory concentration, and E-test is a modified method to determine the concentration of antimicrobials like the disk diffusion method.

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