Define respiratory emergency.
A critical condition affecting breathing, requiring immediate medical intervention.
True or false: Asthma is a chronic respiratory condition.
TRUE
Asthma causes wheezing, shortness of breath, and chest tightness.
Fill in the blank: COPD stands for _______.
Chronic Obstructive Pulmonary Disease
What is the primary symptom of anaphylaxis?
Severe difficulty breathing due to airway swelling.
Define pulmonary embolism.
A blockage in a pulmonary artery, often caused by blood clots.
What does SOB stand for in medical terms?
Shortness of Breath
True or false: Hyperventilation leads to increased carbon dioxide levels.
FALSE
Hyperventilation decreases carbon dioxide levels in the blood.
What is a common treatment for asthma attacks?
Inhalers containing bronchodilators to open airways.
Fill in the blank: Cyanosis indicates _______ oxygen levels.
low
What is the primary function of the respiratory system?
To facilitate gas exchange, supplying oxygen and removing carbon dioxide.
Define stridor.
A high-pitched wheezing sound indicating airway obstruction.
True or false: A spO2 level below 90% is considered normal.
FALSE
Normal spO2 levels are typically between 95% and 100%.
What is the role of epinephrine in respiratory emergencies?
It acts as a bronchodilator to relieve severe allergic reactions.
Fill in the blank: Pneumonia is an infection of the _______.
lungs
What is respiratory distress syndrome?
A condition causing breathing difficulties due to fluid in the lungs.
True or false: Choking can lead to respiratory arrest.
TRUE
Choking obstructs airflow, potentially causing suffocation.
Define apnea.
A temporary cessation of breathing.
What is the normal respiratory rate for adults?
12 to 20 breaths per minute.
Fill in the blank: Bronchospasm is a tightening of the _______.
bronchial muscles
What is the significance of peak flow meters?
They measure the maximum speed of expiration, indicating lung function.
True or false: Oxygen therapy is always safe and without risks.
FALSE
Oxygen therapy can lead to oxygen toxicity if not monitored.
What does AHA stand for?
American Heart Association
Define ventilation.
The process of moving air in and out of the lungs.
Fill in the blank: Respiratory acidosis occurs when CO2 levels are _______.
elevated
