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COPD Vaccinations Impact

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Questions and Answers

What is the impact of influenza and pneumococcal vaccinations on acute exacerbations of chronic bronchitis and COPD?

They have no effect on reducing exacerbations

They lead to an increase in exacerbations

They cause more frequent exacerbations

They can reduce exacerbations, leading to hospitalizations (correct)

What is the effectiveness of the pneumococcal vaccine in preventing invasive pneumococcal disease?

75% effective (correct)

90% effective

50% effective

20% effective

What is the relative risk of hospitalization for acute respiratory illnesses during influenza epidemics in vaccinated patients?

20-30% lower (correct)

5-10% higher

10-20% lower

34-54% higher

How does influenza vaccination impact the number of days of illness in vaccinated patients?

It decreases the number of days of illness Signup and view all the answers

Why are influenza and pneumococcal vaccinations considered cost-effective interventions for COPD patients?

They are associated with reduced illness and antibiotic use Signup and view all the answers

What significant impact has influenza had on morbidity and mortality in COPD patients over the past 20 years?

It has significantly increased morbidity and mortality Signup and view all the answers

What is a major obstacle preventing COPD patients in The Netherlands from receiving the influenza vaccine?

Healthcare providers' lack of knowledge on high-risk patients Signup and view all the answers

How do inhaled vaccines containing live attenuated viruses compare to conventional inactivated vaccines for protecting COPD patients from influenza?

Inhaled vaccines are more effective than conventional inactivated vaccines Signup and view all the answers

What is an important consideration before recommending a specific type of vaccine to prevent influenza complications in COPD patients?

Cost-effectiveness analysis of the vaccine options Signup and view all the answers

According to Christenson et al., who benefits the most from receiving the pneumococcal vaccine?

Elderly individuals in nursing homes Signup and view all the answers

What impact does the pneumococcal vaccine have on reducing pneumococcal infections around vaccinated elderly individuals?

It decreases infections in those around vaccinated elderly people Signup and view all the answers

What is one of the key advantages of the pneumococcal vaccine for preventing pneumonia in elderly individuals?

Reduces hospitalization risk specifically for pneumococcal pneumonia Signup and view all the answers