EMR Chapter 14 & 15 Cardiac and Respiratory Care

Front

What is hyperventilation?

Back

Hyperventilation is a condition where a person breathes very quickly and deeply, leading to a decrease in carbon dioxide levels in the blood.

Front

What is the recommended treatment for a patient who is hyperventilating?

Back

Recommended treatments include calming the patient, removing them from anxiety-inducing environments, and using low flow oxygen. Breathing into a paper bag is generally not recommended.

Front

What is asthma?

Back

Asthma is a chronic disease characterized by narrowing of the airways, wheezing, and sensitivity to irritants.

Front

What are the symptoms of asthma?

Back

Symptoms include wheezing, shortness of breath, chest tightness, and coughing, especially at night or early morning.

Front

What is emphysema?

Back

Emphysema is a lung condition characterized by the loss of surface area in the alveoli, leading to difficulty in breathing.

Front

What are the main characteristics of emphysema?

Back

Main characteristics include shortness of breath, chronic cough, and reduced exercise tolerance due to damaged alveoli.

Front

What should you do for a patient with shallow respirations?

Back

You should provide positive pressure ventilation to assist with breathing.

Front

What is the purpose of positive pressure ventilation?

Back

Positive pressure ventilation helps to inflate the lungs and improve oxygenation in patients who are unable to breathe adequately on their own.

Front

What is the role of an inhaler in asthma management?

Back

An inhaler delivers medication directly to the lungs to help open the airways and relieve asthma symptoms.

Front

What should you do if a patient is unsure how to use their inhaler?

Back

You should assist the patient with the medication as long as your local protocol allows.