#1
Which of the following is NOT a function of the respiratory system?
Oxygenation of blood
Removal of carbon dioxide
Regulation of body temperature
Production of sound
#2
Which structure in the respiratory system is responsible for gas exchange?
Bronchi
Alveoli
Trachea
Pharynx
#3
What is the medical term for the voice box?
Epiglottis
Trachea
Larynx
Bronchus
#4
Which of the following is NOT a risk factor for respiratory diseases?
Smoking
Regular exercise
Air pollution
Occupational exposure
#5
Which of the following conditions is characterized by inflammation and narrowing of the airways, leading to difficulty breathing?
Bronchitis
Pneumonia
Cystic fibrosis
Chronic obstructive pulmonary disease (COPD)
#6
What is the term for the process of breathing in and out?
Respiration
Ventilation
Oxygenation
Perfusion
#7
What is the normal respiratory rate for adults at rest?
10-15 breaths per minute
20-25 breaths per minute
30-35 breaths per minute
40-45 breaths per minute
#8
What term describes a condition characterized by difficulty breathing while lying flat?
Orthopnea
Dyspnea
Apnea
Tachypnea
#9
What does the term 'tidal volume' refer to?
The maximum volume of air that can be exhaled after a maximum inhalation
The amount of air remaining in the lungs after a forced exhalation
The volume of air inspired or expired during normal breathing
The maximum volume of air that can be inspired after a normal exhalation
#10
What condition is characterized by the collapse of lung tissue, resulting in incomplete expansion of the affected lung?
Pneumothorax
Atelectasis
Emphysema
Bronchiectasis
#11
Which of the following is a common symptom of pneumonia?
Fever
Bradycardia
Hypertension
Hyperglycemia
#12
What is the term for a sudden, severe episode of shortness of breath, often caused by exposure to an allergen or irritant?
Pulmonary embolism
Anaphylaxis
Asphyxia
Panic attack
#13
Which of the following is a diagnostic tool used to assess lung function?
Electrocardiogram (ECG)
Magnetic resonance imaging (MRI)
Pulmonary function test (PFT)
X-ray
#14
Which of the following is NOT a symptom of asthma?
Coughing
Wheezing
Hypertension
Shortness of breath
#15
Which of the following is a risk factor for developing lung cancer?
Regular exercise
Healthy diet
Exposure to radon gas
High-fiber intake
#16
Which of the following is NOT a type of lung cancer?
Adenocarcinoma
Squamous cell carcinoma
Melanoma
Small cell carcinoma
#17
Which of the following is a common symptom of chronic obstructive pulmonary disease (COPD)?
Wheezing
Hemoptysis
Hyperventilation
Clubbing of fingers