NAECB COPD Management 2

Question 1

According to GOLD guidelines, what FEV1/FVC ratio post-bronchodilator confirms airflow obstruction in COPD?

Accepted Answer

Less than 0.70

Answer

A post-bronchodilator FEV1/FVC ratio below 0.70 is the GOLD standard criterion for confirming persistent airflow limitation in COPD.

Question 2

Which inhaled medication class is considered the cornerstone of maintenance therapy for stable COPD?

Accepted Answer

Long-acting bronchodilators

Answer

Long-acting bronchodilators (LABAs and LAMAs) are the foundation of maintenance therapy because they reduce symptoms and exacerbation risk more effectively than other agents.

Question 3

A COPD patient has an FEV1 of 45% predicted. Which GOLD severity grade does this represent?

Accepted Answer

GOLD Grade 3 (Severe)

Answer

GOLD Grade 3 (Severe) corresponds to FEV1 30%–49% predicted; an FEV1 of 45% falls within this range.

Question 4

Pulmonary rehabilitation is MOST appropriate for a COPD patient who experiences dyspnea at what activity level?

Accepted Answer

Walking on level ground at own pace

Answer

Pulmonary rehabilitation is indicated for patients with significant breathlessness during activities like walking on level ground, reflecting moderate-to-severe symptom burden.

Question 5

Which vaccine is recommended annually for all COPD patients to reduce exacerbation risk?

Accepted Answer

Influenza vaccine

Answer

Annual influenza vaccination is strongly recommended for all COPD patients because influenza infection is a leading trigger of acute exacerbations.

NAECB Exam Practice Test

NAECB Exam Practice Test

NAECB COPD Management 2