| Knowledge |
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States Contraindications and Relative Contraindications of procedure.
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| Preparation |
| Clinical Standards for Procedures and Interventions. |
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| Assessment |
| Assesses airway patency, level of consciousness, gag reflex, mouth opening, nasal patency, facial or skull-base trauma, bleeding, and the need for assisted ventilation. |
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| Preparation |
| Prepares multiple airway sizes, bag-mask device, oxygen, suction, water-soluble lubricant for an NPA, and monitoring. |
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| Selects an adult OPA using the distance from the maxillary incisors to the angle of the mandible as a starting estimate and confirms that the chosen size produces effective ventilation without distal obstruction. |
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| For a child, uses age-appropriate equipment and a validated facial measurement only as an estimate, then clinically verifies position and airway effectiveness. |
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| Selects an NPA long enough to reach the pharynx without passing excessively deep and with the largest diameter that can pass atraumatically; follows device and local sizing guidance. |
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| Implementation |
| Uses an OPA only in a deeply unresponsive patient without an intact gag reflex; opens the mouth, controls the tongue, and inserts using the approved adult or pediatric technique without forcing. |
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| Lubricates the NPA with water-soluble lubricant, directs the bevel toward the septum, and advances gently along the floor of the selected nostril rather than cephalad. |
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| Monitoring & Modifications |
| Stops for resistance, significant bleeding, gagging, vomiting, laryngospasm, worsening obstruction, or patient distress; removes or resizes the adjunct as indicated. |
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| Confirms improved air movement, chest rise, bag-mask ventilation, oxygenation, and airway patency and reassesses frequently because adjuncts can migrate or become obstructed. |
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| Post-Intervention |
| Maintains the adjunct only while indicated, removes it promptly when protective reflexes return or it causes harm, and documents type, size, route, response, and complications. |
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| Post-Intervention Management Steps. |
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