Exploring Pneumonia: Symptoms and Causes

How many lobes are present in the right lung?

• Five

• Three

• Two

• Four

What is the primary function of alveoli in the lungs?

• Transporting oxygen

• Muscle contraction

• Gas exchange

• Blood filtration

What fills the alveoli during a pneumonia infection?

• Infected fluid

• Pus

• Blood

• Air

What common symptom is associated with pneumonia due to blocked gas exchange?

• Fever

• Headache

• Dyspnea

• Nausea

What symptom does the body use to try to clear the lungs from infectious fluid?

• Sneezing

• Coughing

• Yawning

• Sweating

Which organisms are most commonly responsible for causing pneumonia?

• Protozoa and helminths

• Fungi and algae

• Viruses and bacteria

• Mycoplasmas and prions

Which type of pneumonia is acquired from hospital settings?

• Community-acquired

• Aspiration pneumonia

• Walking pneumonia

• Ventilator-acquired

What can cause ventilator-acquired pneumonia?

• Poor blood circulation

• Inadequate oxygen supply

• Contaminated breathing tubes

• Allergic reactions

What is the role of the epiglottis in preventing aspiration pneumonia?

• It absorbs nutrients

• It directs food to the stomach

• It closes the windpipe

• It filters the air

What is a potential consequence of vomiting in terms of lung health?

• Increased oxygen levels

• Improved digestion

• Decreased respiratory rate

• Aspiration of vomit