Respiratory Disease | MCQs

Explanation

Pneumonia is often caused by Streptococcus pneumoniae.

It is a type of bacteria that leads to lung inflammation and infection.

It affecting breathing and oxygen intake.

Explanation

Emphysema is a common respiratory problem among smokers.

It is a type of chronic obstructive pulmonary disease (COPD) that causes shortness of breath and makes it difficult to breathe.

Emphysema damages the air sacs in the lungs, which can lead to:

1. Shortness of breath
2. Wheezing
3. Coughing
4. Chest tightness

Smoking is the leading cause of emphysema, as it damages the lung tissue and leads to inflammation.

Explanation

World Pneumonia Day is observed every year on 12 November. The day was established by the Stop Pneumonia Initiative in 2009 to raise awareness about the disease.

Theme 2022: Pneumonia Affects Everyone

Explanation

COVID-19 is a viral disease caused by the SARS-CoV-2 virus.

It primarily affects the respiratory system, leading to symptoms like cough, fever, shortness of breath, and in severe cases, pneumonia.

Explanation

The presence of blood-stained and foul-smelling nasal discharge can indicate an infection or irritation caused by the rhinolith.

If someone experiences these symptoms, it's essential to consult a healthcare professional for proper diagnosis and treatment.

Explanation

Asthma and lung cancer are two main disorders that affect the lungs.

• Asthma: a chronic inflammatory disease that causes recurring episodes of wheezing, coughing, chest tightness, and shortness of breath due to the inflammation of the airways.
• Lung Cancer: a disease caused by the abnormal growth of cells.

Explanation

 Bronchial Asthma is a reversible inflammatory condition of the airways

Inflammation:

The primary characteristic of asthma is chronic inflammation within the airways, involving the lining of the bronchial tubes. 

Reversibility:

This inflammation and resulting airway obstruction can be reversed with medication, allowing airflow to improve. 

Triggers:

Asthma symptoms can be triggered by various factors like allergens, exercise, cold air, or viral infections. 

Symptoms:

Common symptoms include wheezing, coughing, chest tightness, and shortness of breath. 

Explanation

Influenza is also known as the flu.

It is a contagious respiratory illness caused by the influenza virus.

It affects the nose, throat, and lungs, and can range from mild to severe.