Modes of Ventilation: Ventilator Airway Pressure
Über den Vortrag
Der Vortrag „Modes of Ventilation: Ventilator Airway Pressure“ von Carlo Raj, MD ist Bestandteil des Kurses „Pulmonology: Foundations“.
Quiz zum Vortrag
Which of the following is not a recommended goal of mechanical ventilation?
- Increase the PaCO₂ to more than 45 mmHg.
- Minimize oxygen to prevent toxicity.
- Minimize PEEP.
- PaO₂ of more than 60 mmHg.
- Balance the effects of high FiO2 with high PEEP.
Which of the following conditions most likely requires a high FiO2 and PEEP?
- Acute respiratory distress syndrome
- Tuberculosis
- Asthma
- Emphysema
- Lung abscess
Which of the following measures can lead to barotrauma during mechanical ventilation?
- Setting the inspiratory positive airway pressure to a maximum level.
- Setting the respiratory rate of mechanical ventilation.
- Setting the tidal volume of the mechanical ventilation.
- Minimizing the exposure time to positive pressure ventilation.
- Setting the amount of positive pressure required for reaching the tidal volume.
Which of the following is the most appropriate tidal volume recommended in a patient with ARDS?
- 6 mL/kg of body weight.
- 10 mL/kg of body weight.
- 8 mL/kg of body weight.
- 16 mL/kg of body weight.
- 12 mL/kg of body weight.
Which of the following is the goal plateau pressure used in the management of acute respiratory distress syndrome?
- < 30 cm H2O
- < 30 mmHg
- < 40 cm H2O
- < 40 mmHg
- < 13 cm H2O
Which of the following statements is false?
- The plateau pressure measures the airway pressure.
- The plateau pressure measures the distending pressure.
- Airway pressure is the pressure measured in the endotracheal tube with each breath.
- The plateau pressure measures the pressure in the lungs.
- The goal is to minimize lung injury or pneumothorax.
What is the recommended timeline during which tracheostomy can be used as a management strategy?
- If mechanical ventilation lasts for at least 2 weeks.
- If mechanical ventilation lasts for at least 2 days.
- If mechanical ventilation lasts for at least 2 months.
- If mechanical ventilation lasts for at least 4 weeks.
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Dozent des Vortrages Modes of Ventilation: Ventilator Airway Pressure
Carlo Raj, MD
Dr. Carlo Raj is a Physician and Lecturer at Becker’s Healthcare, in Illinois, USA, and the CEO and founder of Indus Intellect Virtual MedEd, a medical education consulting company.
He obtained his MD from Medical University of the Americas (MUA) and is an international lecturer and public speaker.
Within Lecturio, Dr. Raj teaches courses on Pathology.
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