Respiratory System
What is the main function of the respiratory system?
To supply oxygen and remove carbon dioxide
COPD is mainly caused by what lifestyle factor?
Smoking.
What type of condition is asthma?
Chronic inflammatory airway disease.
What is the function of the heart?
Pump blood through the body.
What BP reading indicates hypertension?
≥140/90 mmHg.
Name the two major parts of the respiratory system.
Upper & lower respiratory tracts.
Name one medication category used to treat COPD.
Bronchodilators / inhaled corticosteroids.
What is a reliever inhaler used for?
Quick relief during an attack.
Name one type of blood vessel.
Artery / vein / capillary.
Name one lifestyle change for hypertension.
Low salt diet, exercise, weight loss.
What do the lungs supply to body cells?
Oxygen.
What is a common symptom of COPD?
Shortness of breath / chronic cough.
Name one asthma symptom.
Wheezing / coughing / shortness of breath.
What does blood carry to body cells?
Oxygen & nutrients.
What causes coronary artery disease?
Plaque buildup (atherosclerosis).
What position helps patients breathe better?
High Fowler’s position.
Name one non-medication management strategy.
Pulmonary rehab / smoking cessation / exercise.
Name a trigger for asthma.
Smoke, allergens, cold air, exercise.
What organ pumps the blood?
The heart.
Name a CAD symptom.
Chest pain, SOB, arm/jaw pain.
Which assessment tool monitors oxygen saturation?
Pulse oximeter (SpO₂).
Is damage from COPD reversible?
No — permanent airway changes.
What plan helps patients manage asthma at home?
Asthma Action Plan.
What symptom might appear in cardiovascular disease?
Chest pain, fatigue, dyspnoea.
What medication is commonly used for chest pain (angina)?
Nitroglycerin (Nitrates).