COPD Pharmacotherapy

What is the main cause of obstructed airflow in COPD?

• Tobacco smoke

• Smoke from fires

• Pipes and Marijuana

• Bacterial infections

Which management strategy has been proven to slow the progression of COPD?

• Vaccinations

• Medications

• Smoking cessation

• Oxygen therapy

To reduce the risk of hospitalizations and death, people should

• follow public health guidelines such as wearing masks and practice social distancing

• avoid wearing masks and practicing social distancing
• ignore public health guidelines and do whatever they want
• get vaccinated

What is the recommended target saturation for oxygen therapy in COPD exacerbations?

• 80-85%

• 86-90%

• 91-95%

• 88-92%

Which bronchodilators are recommended as initial treatment for COPD exacerbations?

• LABAs/LAMAs

• SABAs ± SAMAs

• Intravenous methylxanthines

• Combination SABA/SAMA

What is the recommended duration of antibiotic therapy for COPD exacerbations?

• 1-3 days

• 3-5 days

• 5-7 days

• 7-10 days

What is the preferred initial mode of ventilation for acute respiratory failure in COPD exacerbations?

• Noninvasive mechanical ventilation (NIV)

• Invasive mechanical ventilation

• High-flow nasal therapy (HFNT)

• Supplemental oxygen therapy

What is the most important predictor for future exacerbations in COPD patients?

• FEV1 less than 50% of predicted

• Severity of exacerbation

• Presence of comorbidities

• Past exacerbation history

What is the recommended follow-up time after hospital discharge for COPD exacerbations?

• Within 24 hours

• Within 1 week

• Within 1 month

• Within 3 months

What is the main focus of COPD exacerbation management and prevention?

• Medication understanding

• Patient-clinician collaboration

• Respiratory support

• Tobacco cessation readiness