Insuficiencia Respiratoria

Question 1

What is the definition of respiratory failure?

Answer 1

Respiratory failure is a condition in which the respiratory system fails to maintain adequate gas exchange.

Question 2

True or False: Respiratory failure can only occur in patients with chronic lung diseases.

Answer 2

False

Question 3

What are the two main types of respiratory failure?

Answer 3

Type 1 (hypoxemic) and Type 2 (hypercapnic) respiratory failure.

Question 4

Fill in the blank: Type 1 respiratory failure is primarily characterized by _____ oxygen levels.

Answer 4

low

Question 5

What is a common cause of Type 2 respiratory failure?

Answer 5

Chronic obstructive pulmonary disease (COPD).

Question 6

What is the primary gas exchange problem in Type 1 respiratory failure?

Answer 6

Inadequate oxygenation of blood.

Question 7

Which diagnostic tool is commonly used to assess respiratory failure?

Answer 7

Arterial blood gas (ABG) analysis.

Question 8

True or False: Respiratory failure can lead to hypoxia and hypercapnia.

Answer 8

True

Question 9

What are the clinical signs of respiratory failure?

Answer 9

Increased respiratory rate, use of accessory muscles, cyanosis, and altered mental status.

Question 10

Multiple Choice: Which of the following is NOT a potential cause of respiratory failure? A) Asthma B) Heart failure C) Diabetes D) Pneumonia

Answer 10

C) Diabetes

Question 11

What is the role of supplemental oxygen in the management of respiratory failure?

Answer 11

To improve oxygenation in patients with hypoxemic respiratory failure.

Question 12

Fill in the blank: In Type 2 respiratory failure, there is an accumulation of _____ in the blood.

Answer 12

carbon dioxide

Question 13

What is a potential consequence of untreated respiratory failure?

Answer 13

Organ dysfunction due to hypoxia.

Question 14

True or False: Mechanical ventilation is a treatment option for respiratory failure.

Answer 14

True

Question 15

What condition may result from prolonged respiratory failure?

Answer 15

Acute respiratory distress syndrome (ARDS).

Question 16

What is the primary treatment for hypercapnic respiratory failure?

Answer 16

Non-invasive ventilation or mechanical ventilation.

Question 17

Multiple Choice: Which of the following tests is used to measure lung function? A) Spirometry B) Electrocardiogram C) Chest X-ray D) CT scan

Answer 17

A) Spirometry

Question 18

What is the significance of a high PaCO2 level in arterial blood gas analysis?

Answer 18

It indicates respiratory acidosis and potential respiratory failure.

Question 19

Fill in the blank: In respiratory failure, the _____ system may compensate for changes in blood gases.

Answer 19

renal

Question 20

What is the potential role of bronchodilators in respiratory failure management?

Answer 20

To open airways and improve airflow in obstructive conditions.

Question 21

True or False: Only patients with advanced age are at risk for respiratory failure.

Answer 21

False

Question 22

What is the first-line treatment for acute exacerbations of COPD leading to respiratory failure?

Answer 22

Bronchodilators and corticosteroids.

Question 23

Multiple Choice: Which of the following conditions is most likely to cause hypoxemic respiratory failure? A) COPD B) Asthma C) Pulmonary embolism D) Neuromuscular disease

Answer 23

C) Pulmonary embolism

Question 24

What is the importance of monitoring respiratory rate in patients with respiratory failure?

Answer 24

It helps assess the severity and progression of respiratory distress.

Question 25

Fill in the blank: The _____ is the primary organ responsible for gas exchange.

Answer 25

lung

Question 26

What is the impact of respiratory failure on the body’s pH level?

Answer 26

It can lead to respiratory acidosis or alkalosis, depending on the type.