Respiratory Emergencies

Front

What does cyanosis indicate in a respiratory emergency?

Back

Cyanosis is a sign of poor oxygenation.

Front

What is the most important aspect to observe about a patient's breathing during assessment?

Back

The breathing pattern and adequacy of breathing.

Front

What type of process is expiration in respiration?

Back

Expiration is a passive process that involves the relaxation of the intercostal muscles and the diaphragm.

Front

Which inhaler is not used in emergencies to reverse airway constriction?

Back

Advair is not considered a medication for emergency use as it is aimed at preventing attacks by reducing inflammation.

Front

What condition is characterized by chronic inflammation and narrowing of the airways?

Back

Asthma is characterized by chronic inflammation and narrowing of the airways, often triggered by allergens or exercise.

Front

What are the primary signs of respiratory distress?

Back

Signs of respiratory distress include increased respiratory rate, use of accessory muscles, nasal flaring, and cyanosis.

Front

What is the role of intercostal muscles during breathing?

Back

Intercostal muscles assist in expanding and contracting the rib cage during inhalation and exhalation.

Front

What is the difference between obstructive and restrictive lung diseases?

Back

Obstructive lung diseases involve difficulty exhaling air (e.g., asthma, COPD), while restrictive lung diseases involve difficulty inhaling air (e.g., pulmonary fibrosis).

Front

What is the purpose of a bronchodilator?

Back

A bronchodilator is used to relax and open the airways in the lungs, making it easier to breathe.

Front

What triggers an asthma attack?

Back

Asthma attacks can be triggered by allergens, exercise, cold air, or respiratory infections.

Tags

NGSS.HS-LS2-7