ICU Airway Management Quiz

What is the primary focus of airway management in the ICU?

• To ensure patient comfort

• To maintain airway patency and facilitate breathing

• To reduce hospital stay duration

• To prevent infections

Which material is the oral pharyngeal airway (OPA) typically made from?

• Metal

• Soft rubber

• Hard plastic or rubber

• Silicone

In which patients is the OPA most appropriately used?

• Patients with facial trauma

• Unconscious patients

• Patients with a strong gag reflex

• Conscious patients

What is a key advantage of using the nasopharyngeal airway (NPA) over the OPA?

• It is more comfortable for conscious patients

• It is easier to insert

• It prevents tongue obstruction

• It is made of metal

What is the primary risk associated with inserting an NPA?

• Inducing a gag reflex

• Causing an infection

• Blocking the airway

• Nasal trauma and bleeding

Which airway device is often used in prehospital settings for quick airway management?

• Oral pharyngeal airway

• Endotracheal tube

• Laryngeal mask airway

• Nasopharyngeal airway

What is the main purpose of the laryngeal mask airway (LMA)?

• To provide a permanent airway solution

• To create a seal around the glottic opening for ventilation

• To prevent nasal trauma

• To be used in conscious patients

What is a key feature of the endotracheal tube (ET tube)?

• It is made of metal

• It has a cuff that seals the trachea

• It is used for short-term airway management only

• It is inserted into the esophagus

For what duration is an endotracheal tube typically used before considering a surgical airway?

• Indefinitely

• 1-2 days

• 2-4 weeks

• 6-8 weeks

What is a significant advantage of a tracheostomy tube over an endotracheal tube?

• It requires no maintenance

• It is less expensive

• It is better tolerated by patients

• It is easier to insert