NASOPHARYNGEAL AIRWYAS

NASOPHARYNGEAL AIRWAYS

Nasopharyngeal airways (NPAs) are widely available medical devices used in hospitals, emergency medical settings, and various clinical environments. Here are the key details typically provided for NPAs that are available for sale:

Product Description

• Material: NPAs are made of soft, PVC (polyvinyl chloride) Flexible. The material is chosen for comfort and biocompatibility.
• Shape: The tube is cylindrical with a bevelled tip for easy insertion. The opposite end is flared or designed to prevent the device from slipping into the nasal passage completely.

2. Features:

• Bevelled Tip: The tip is angled to facilitate smoother insertion and reduce the risk of trauma.
• Flanged End: The larger flanged end prevents the airway from slipping into the nose, ensuring the device stays securely in place.
• Sterilization: NPAs are available in sterile packaging, ready for single-use, or non-sterile, depending on the product and usage setting.
• Latex-Free Options: For patients with latex allergies, there are latex-free silicone or PVC versions available.

3. Usage Indications:

• Used for securing an open airway in patients who are semi-conscious or unconscious but with an intact gag reflex.
• Used in pre-hospital emergency settings, anaesthesia, and critical care units.