Final answer:
To use a nasopharyngeal airway, a health professional should evaluate the patient's airway, choose the correct size, lubricate the tube, insert following the nasal curvature, advance until seated properly and monitor the patient continuously.
Step-by-step explanation:
The critical steps for using a nasopharyngeal airway include several key procedures to ensure that the airway is inserted safely and effectively. These steps are designed to maintain open airways in patients who may have obstructions or require assistance in breathing.
Steps for Nasopharyngeal Airway Insertion
- First, assess the patient's airway and the risk of aspiration. Appropriate equipment should be prepared and assistance available if needed.
- Measure the correct size of the nasopharyngeal airway by aligning it with the patient's nostril to estimate the proper length from the nose to the earlobe.
- Lubricate the airway with a water-soluble jelly to ease insertion.
- With the patient's head in a neutral position, gently insert the airway into the nostril, making sure to follow the natural curvature of the nasal passageway.
- Advance the airway until the flange rests against the nostril.
- After insertion, ensure the patient can breathe comfortably and monitor for any signs of distress or obstruction.
- It's important to continuously monitor both the airway and the patient's overall condition.
Health professionals should always follow established guidelines and checklists to ensure that every critical step is accounted for and correctly executed.