Which measure is not recommended in aspiration management?

Which measure is not recommended in aspiration management?

• A. Intravenous lidocaine to suppress the cough
• B. Endotracheal intubation
• C. 100% oxygen and PEEP
• D. Suctioning the airway

Answer: (A)

Preserving airway protective reflexes and actively clearing aspirated material are priorities in aspiration management. Suppressing the cough with intravenous lidocaine isn't advised because coughing helps expel aspirated material from the airway. Damping that reflex can allow contents to descend further and hinder clearance, potentially worsening injury. In contrast, securing the airway with endotracheal intubation protects the airway and provides a route for suctioning and controlled ventilation if needed. Delivering 100% oxygen with PEEP improves oxygenation and helps reopen collapsed airspaces after aspiration. Suctioning the airway removes aspirated material from the mouth, pharynx, and trachea to reduce ongoing exposure of the lower airways. So the approach that is not recommended is using intravenous lidocaine to suppress the cough.

Preserving airway protective reflexes and actively clearing aspirated material are priorities in aspiration management. Suppressing the cough with intravenous lidocaine isn't advised because coughing helps expel aspirated material from the airway. Damping that reflex can allow contents to descend further and hinder clearance, potentially worsening injury.

In contrast, securing the airway with endotracheal intubation protects the airway and provides a route for suctioning and controlled ventilation if needed. Delivering 100% oxygen with PEEP improves oxygenation and helps reopen collapsed airspaces after aspiration. Suctioning the airway removes aspirated material from the mouth, pharynx, and trachea to reduce ongoing exposure of the lower airways.

So the approach that is not recommended is using intravenous lidocaine to suppress the cough.