6 Questions
When is intravenous sedation absolutely contraindicated?
In the unconscious patient with airway obstruction
What is a common sign of airway obstruction to watch for?
Snoring or gurgling
What should be done if a patient with a suspected head injury needs endotracheal intubation?
Clear the airway first
Which situation warrants consideration for advanced airway management techniques?
Persistence of airway obstruction
What technique should be used if a patient requires oxygen and a self-inflating bag is available?
Administer oxygen via self-inflating bag
Which of these is NOT an indication for advanced airway management techniques?
Normal breathing
Study Notes
Initial Assessment
- A patient who can speak clearly has a clear airway
- Airway obstruction by the tongue is a common problem in unconscious patients
Airway Management
- Assistance with airway and/or ventilation may be necessary for unconscious patients
- Protect the cervical spine during endotracheal intubation if head, neck, or chest injury is suspected
Oxygen Administration
- Give oxygen, if available, via self-inflating bag or mask
Airway Assessment
- Signs of airway obstruction:
- Snoring or gurgling
- Stridor or abnormal breath sounds
- Agitation (hypoxia)
- Using accessory muscles of ventilation/paradoxical chest movements
- Cyanosis
- Be alert for foreign bodies in the airway
- Intravenous sedation is contraindicated in this situation
Advanced Airway Management
- Indications for advanced airway management techniques:
- Persisting airway obstruction
- Penetrating neck trauma with expanding hematoma
- Apnea
- Hypoxia
- Severe head injury
- Chest trauma
- Maxillofacial injury
Learn about managing a patient's airway in emergency situations, including dealing with airway obstructions and providing oxygen support. Understand the importance of protecting the cervical spine during interventions. Test your knowledge on assessing airway signs and administering oxygen.
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