Podcast
Questions and Answers
Why is Positive End-Expiratory Pressure (PEEP) used?
Why is Positive End-Expiratory Pressure (PEEP) used?
- To decrease oxygenation in critically ill patients.
- To prevent atelectasis by keeping the alveoli open. (correct)
- To increase surface tension of the alveoli.
- To induce somatic puoy in patients.
What is the primary function of Positive End-Expiratory Pressure (PEEP)?
What is the primary function of Positive End-Expiratory Pressure (PEEP)?
- Promoting surfactant production.
- Improving oxygenation by preventing alveolar collapse. (correct)
- Enhancing oxygenation by increasing airway resistance.
- Decreasing surface tension in the alveoli.
Which of the following conditions could Positive End-Expiratory Pressure (PEEP) help manage effectively?
Which of the following conditions could Positive End-Expiratory Pressure (PEEP) help manage effectively?
- Septic shock. (correct)
- Hypovolemic shock.
- Cardiogenic shock.
- Neurogenic shock.
What is the main reason for using Positive End-Expiratory Pressure (PEEP) in patients with hypovolemic shock?
What is the main reason for using Positive End-Expiratory Pressure (PEEP) in patients with hypovolemic shock?
How does Positive End-Expiratory Pressure (PEEP) affect alveoli during expiration?
How does Positive End-Expiratory Pressure (PEEP) affect alveoli during expiration?
When is Positive End-Expiratory Pressure (PEEP) most beneficial for patients?
When is Positive End-Expiratory Pressure (PEEP) most beneficial for patients?
What effect does Positive End-Expiratory Pressure (PEEP) have on oxygenation?
What effect does Positive End-Expiratory Pressure (PEEP) have on oxygenation?
Why might a patient with septic shock benefit from Positive End-Expiratory Pressure (PEEP)?
Why might a patient with septic shock benefit from Positive End-Expiratory Pressure (PEEP)?
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