Respiratory System and Chest Diseases

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What is a characteristic feature of the airflow limitation in COPD?

It is fully reversible with treatment

It is only present during exercise

It is associated with an abnormal inflammatory response (correct)

It is limited to the upper airways

What is a common symptom of COPD that is not typically seen in asthma?

Dyspnea during exercise (correct)

Symptoms at night or early morning

Allergy or rhinitis

Cough with sputum production

Which of the following is NOT a component of the pulmonary component of COPD?

Airway inflammation

Parenchymal destruction

Increased elastic recoil (correct)

Airway remodeling

What is the primary purpose of arterial blood gas analysis in respiratory disease?

To assess acid-base balance and oxygenation Signup and view all the answers

Which of the following is a risk factor for developing COPD?

All of the above Signup and view all the answers

What is the primary difference between COPD and asthma in terms of airflow limitation?

Asthma is more reversible Signup and view all the answers

What is the primary cause of dyspnea, cough, and wheeze in asthma?

Reversible airways obstruction Signup and view all the answers

What is the most common sign of life-threatening asthma attack?

Silent chest Signup and view all the answers

What is the first line of treatment for acute severe asthma?

High flow oxygen and inhaled salbutamol Signup and view all the answers

What is the definition of COPD?

A preventable and treatable disease with significant extrapulmonary effects Signup and view all the answers

What is the primary goal of lifestyle modification in asthma treatment?

To avoid precipitants and help quit smoking Signup and view all the answers

What is the characteristic pattern seen in Pulmonary function tests in asthma patients?

Obstructive pattern Signup and view all the answers

What is the term for the sensation of shortness of breath often exacerbated by exertion?

Dyspnea Signup and view all the answers

What is the term for coughing up red blood?

Haemoptysis Signup and view all the answers

What is the part of the Respiratory System that is below the bronchi?

Lower Respiratory Tract Signup and view all the answers

What is the function of the C-shaped cartilage rings in the bronchus?

Keeping the bronchus rigid Signup and view all the answers

What is the term for the passage of air into the pleural space, causing the lung to collapse?

Pneumothorax Signup and view all the answers

What is the term for the long-term inflammation and scarring of the lungs?

ILD Signup and view all the answers

What is a possible symptom of pneumonia?

Purulent sputum Signup and view all the answers

What is the primary goal of ABG investigation in pneumonia?

To detect O2 saturation Signup and view all the answers

What is the term for pneumonia acquired after 48 hours of admission to the hospital?

Hospital acquired pneumonia Signup and view all the answers

What is a possible complication of pneumonia?

Pleural effusion Signup and view all the answers

What is the term for recurrent episodes of wheezing, coughing, and shortness of breath?

Asthma Signup and view all the answers

What is the primary treatment for mild pneumonia?

Oral antibiotics Signup and view all the answers