A 30-year-old unconscious trauma patient is brought to the emergency department. Despite performing the jaw-thrust maneuver, he is unable to maintain airway patency. Which airway adjunct is most appropriate to maintain the airway?

Appeared in: NORCET 9 Mains - 2025

Explanation

An Oropharyngeal Airway (OPA) is the most appropriate initial adjunct for an unconscious patient as the lack of a gag reflex allows for its placement without inducing vomiting or aspiration.
It works by physically displacing the tongue from the posterior pharyngeal wall, immediately relieving the most common cause of airway obstruction in unresponsive patients.
In a trauma context, an OPA is preferred over a Nasopharyngeal Airway (NPA) because of the significant risk of inserting an NPA into the cranial vault if an undiagnosed basilar skull fracture is present.

Option B: This is contraindicated in trauma patients with suspected head or facial injury due to the risk of intracranial placement through a fractured cribriform plate (basilar skull fracture).
Option C: This is a definitive airway, not a basic adjunct. It requires advanced skills (laryngoscopy) and is a more invasive procedure, typically performed after initial attempts to oxygenate with basic adjuncts have been made.
Option D: This is a supraglottic airway, which is more advanced than a basic adjunct. It does not protect the airway from aspiration as effectively as an ET tube.

Clinical Relevance

Nursing practice connection: Prioritize focused assessment, early escalation, and real-time monitoring when managing Selection of an appropriate airway adjunct in an unconscious trauma patient in acute care settings.
Correctly choosing and sizing an airway adjunct is a fundamental BLS/ACLS skill for nurses, especially in emergency settings, to prevent hypoxic brain injury.
Always assess for a gag reflex before inserting an OPA. If the patient gags or resists, the device must be removed immediately to prevent vomiting and aspiration.
In trauma, always assume a cervical spine injury. Airway maneuvers must be performed using the jaw-thrust technique while maintaining manual in-line stabilization.

How to Approach the Question

Identify the patient's key characteristics from the stem: unconscious and a trauma victim.
Recognize the clinical problem: airway obstruction persists despite a manual maneuver (jaw-thrust).
Analyze the question's specific terminology: it asks for an 'airway adjunct,' which typically refers to basic devices like an OPA or NPA, rather than advanced airways.
Evaluate the options based on the patient's condition. The 'unconscious' state makes an OPA tolerable (no gag reflex). The 'trauma' state makes an NPA potentially dangerous (risk of skull fracture).
Differentiate between basic adjuncts (OPA, NPA) and advanced airways (ET Tube, LMA). The question asks for the most appropriate immediate adjunct, pointing towards the simpler devices.
Conclude that the OPA is the safest and most appropriate choice, as it effectively addresses the airway obstruction while avoiding the specific contraindications present in this scenario.

Concept Tested & Keywords

Concept Tested: Selection of an appropriate airway adjunct in an unconscious trauma patient.
Stem keywords: unconscious, trauma patient, emergency department, jaw-thrust maneuver, airway patency, airway adjunct
Lead-in keywords: most appropriate
Clinical cues: Unconscious patient: suggests loss of gag reflex, making OPA suitable.
Clinical cues: Trauma patient: suggests potential for basilar skull fracture, making NPA contraindicated.

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E6 Nursing Fundamentals Potter Perry 12e Part 4 p. 254-255

E6 Nursing Fundamentals Potter Perry 12e Part 5 p. 1

Practise the full NORCET 9 Mains - 2025

Attempt every question from this paper in a timed mock, then review the full solution for each one.