Viral and bacterial respiratory pathogens are spread by means of air. Majorly, respiratory pathogenic organisms are transmitted from one person to the other through respiratory aerosols. An infectious aerosol is generated by sneezing, coughing, breathing, coughing, and by fomite contact or direct contact. The airborne pathogens affect both the upper and lower respiratory tracts.

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Answer 1

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Chapter 29, Problem 1RQ

Summary Introduction

Viral and bacterial respiratory pathogens are spread by means of air. Majorly, respiratory pathogenic organisms are transmitted from one person to the other through respiratory aerosols. An infectious aerosol is generated by sneezing, coughing, breathing, coughing, and by fomite contact or direct contact. The airborne pathogens affect both the upper and lower respiratory tracts.

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Explanation of Solution

Gram-positive bacteria cause respiratory diseases more frequently compared to the Gram-negative bacteria. This is because, Gram-positive bacteria are highly resistant to desiccation, as they possess thick, rigid cell walls, which is absent in the Gram-negative bacteria. This characteristic ensures Gram-positive bacteria a better rate of endurance, when dispersed in the airborne droplets. As a result, Gram-positive bacteria cause more frequent respiratory infections than the Gram-negative bacteria.

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Answer 2

Question

Chapter 29, Problem 1RQ

Summary Introduction

Viral and bacterial respiratory pathogens are spread by means of air. Majorly, respiratory pathogenic organisms are transmitted from one person to the other through respiratory aerosols. An infectious aerosol is generated by sneezing, coughing, breathing, coughing, and by fomite contact or direct contact. The airborne pathogens affect both the upper and lower respiratory tracts.

Expert Solution & Answer

Explanation of Solution

Gram-positive bacteria cause respiratory diseases more frequently compared to the Gram-negative bacteria. This is because, Gram-positive bacteria are highly resistant to desiccation, as they possess thick, rigid cell walls, which is absent in the Gram-negative bacteria. This characteristic ensures Gram-positive bacteria a better rate of endurance, when dispersed in the airborne droplets. As a result, Gram-positive bacteria cause more frequent respiratory infections than the Gram-negative bacteria.

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Answer 3

Question

Chapter 29, Problem 1RQ

Summary Introduction

Viral and bacterial respiratory pathogens are spread by means of air. Majorly, respiratory pathogenic organisms are transmitted from one person to the other through respiratory aerosols. An infectious aerosol is generated by sneezing, coughing, breathing, coughing, and by fomite contact or direct contact. The airborne pathogens affect both the upper and lower respiratory tracts.

Expert Solution & Answer

Explanation of Solution

Gram-positive bacteria cause respiratory diseases more frequently compared to the Gram-negative bacteria. This is because, Gram-positive bacteria are highly resistant to desiccation, as they possess thick, rigid cell walls, which is absent in the Gram-negative bacteria. This characteristic ensures Gram-positive bacteria a better rate of endurance, when dispersed in the airborne droplets. As a result, Gram-positive bacteria cause more frequent respiratory infections than the Gram-negative bacteria.

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Answer 4

Question

Chapter 29, Problem 1RQ

Summary Introduction

Viral and bacterial respiratory pathogens are spread by means of air. Majorly, respiratory pathogenic organisms are transmitted from one person to the other through respiratory aerosols. An infectious aerosol is generated by sneezing, coughing, breathing, coughing, and by fomite contact or direct contact. The airborne pathogens affect both the upper and lower respiratory tracts.

Expert Solution & Answer

Explanation of Solution

Gram-positive bacteria cause respiratory diseases more frequently compared to the Gram-negative bacteria. This is because, Gram-positive bacteria are highly resistant to desiccation, as they possess thick, rigid cell walls, which is absent in the Gram-negative bacteria. This characteristic ensures Gram-positive bacteria a better rate of endurance, when dispersed in the airborne droplets. As a result, Gram-positive bacteria cause more frequent respiratory infections than the Gram-negative bacteria.

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Answer 5

Chapter 29, Problem 1RQ

Summary Introduction

Viral and bacterial respiratory pathogens are spread by means of air. Majorly, respiratory pathogenic organisms are transmitted from one person to the other through respiratory aerosols. An infectious aerosol is generated by sneezing, coughing, breathing, coughing, and by fomite contact or direct contact. The airborne pathogens affect both the upper and lower respiratory tracts.

Expert Solution & Answer

Explanation of Solution

Gram-positive bacteria cause respiratory diseases more frequently compared to the Gram-negative bacteria. This is because, Gram-positive bacteria are highly resistant to desiccation, as they possess thick, rigid cell walls, which is absent in the Gram-negative bacteria. This characteristic ensures Gram-positive bacteria a better rate of endurance, when dispersed in the airborne droplets. As a result, Gram-positive bacteria cause more frequent respiratory infections than the Gram-negative bacteria.

Answer 6

Chapter 29, Problem 1RQ

Summary Introduction

Viral and bacterial respiratory pathogens are spread by means of air. Majorly, respiratory pathogenic organisms are transmitted from one person to the other through respiratory aerosols. An infectious aerosol is generated by sneezing, coughing, breathing, coughing, and by fomite contact or direct contact. The airborne pathogens affect both the upper and lower respiratory tracts.

Expert Solution & Answer

Explanation of Solution

Gram-positive bacteria cause respiratory diseases more frequently compared to the Gram-negative bacteria. This is because, Gram-positive bacteria are highly resistant to desiccation, as they possess thick, rigid cell walls, which is absent in the Gram-negative bacteria. This characteristic ensures Gram-positive bacteria a better rate of endurance, when dispersed in the airborne droplets. As a result, Gram-positive bacteria cause more frequent respiratory infections than the Gram-negative bacteria.

Answer 7

Chapter 29, Problem 1RQ

Summary Introduction

Viral and bacterial respiratory pathogens are spread by means of air. Majorly, respiratory pathogenic organisms are transmitted from one person to the other through respiratory aerosols. An infectious aerosol is generated by sneezing, coughing, breathing, coughing, and by fomite contact or direct contact. The airborne pathogens affect both the upper and lower respiratory tracts.

Answer 8

Expert Solution & Answer

Explanation of Solution

Gram-positive bacteria cause respiratory diseases more frequently compared to the Gram-negative bacteria. This is because, Gram-positive bacteria are highly resistant to desiccation, as they possess thick, rigid cell walls, which is absent in the Gram-negative bacteria. This characteristic ensures Gram-positive bacteria a better rate of endurance, when dispersed in the airborne droplets. As a result, Gram-positive bacteria cause more frequent respiratory infections than the Gram-negative bacteria.

Answer 9

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Answer 10

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Answer 11

Ch. 29.1 - Why can it be said that respiratory pathogens have...Ch. 29.1 - Prob. 2MQ Ch. 29.2 - Prob. 1MQ Ch. 29.2 - What is the primary virulence factor for...Ch. 29.3 - Prob. 1MQ Ch. 29.3 - What measures can be taken to decrease the current...Ch. 29.4 - Why is Mycobacterium tuberculosis a widespread...Ch. 29.4 - Prob. 2MQ Ch. 29.5 - Identify the symptoms and causes of meningitis.Ch. 29.5 - Describe the infection by Neisseria meningitidis...

Solution Summary: The author explains that viral and bacterial respiratory pathogens are spread by air. Gram-positive bacteria are resistant to desiccation and have thick, rigid cell walls.

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Chapter 29 Solutions