In emergency medicine, maintaining airway patency is critical for patient survival, particularly in cases of upper airway obstruction. The nasopharyngeal airway (NPA) is a commonly used device that facilitates ventilation by providing an unobstructed path for airflow. However, its effective use hinges on a thorough understanding of its contraindications, the importance of selecting the correct size, and the protocols for emergency management of upper airway obstruction. This article explores these three interconnected aspects to enhance clinical practice.     Contraindications of Nasopharyngeal Airway NPA   While NPAs can be lifesaving, there are specific contraindications that must be recognized to prevent complications: 1) Facial Trauma: In patients with suspected facial fractures, especially involving the nasal area, the use of an NPA can exacerbate injuries. Inserting an NPA in such cases may displace bone fragments, lead to further hemorrhage, or even penetrate the cranial cavity.   2) Coagulation Disorders: Patients with bleeding disorders or those on anticoagulant therapy are at increased risk for complications. The trauma inflicted by the insertion of an NPA can result in significant bleeding, making airway management hazardous.   3) Severe Nasal Obstruction: Conditions that cause severe nasal congestion, such as infections, polyps, or anatomical abnormalities, may render NPAs ineffective. Attempting to use an NPA in these situations can result in further airway blockage.   4) Cervical Spine Injuries: Caution is advised in patients with suspected cervical spine injuries. Inserting an NPA can require head and neck movement that may exacerbate spinal injuries.   Understanding these contraindications is essential for healthcare providers to avoid complications that can jeopardize patient safety. A comprehensive assessment before the insertion of an NPA is crucial in identifying any potential risks.   Correct Size of Nasopharyngeal Airway   Selecting the appropriate size for an NPA is vital for ensuring effective advanced airway management. An improperly sized NPA can lead to serious complications, including airway obstruction or trauma to the nasal passages.   1) Measurement Techniques: The size of the NPA should be determined by measuring the distance from the patient's nostril to the earlobe or the angle of the jaw. This measurement ensures that the airway fits comfortably within the nasopharynx.   2) Sizing Guidelines: NPAs come in various sizes, typically ranging from pediatric to adult options. A general guideline is that the diameter of the NPA should be similar to the diameter of the patient’s little finger. However, individual anatomical variations should always be considered.   3) Consequences of Incorrect Sizing: An NPA that is too long can extend into the oropharynx, leading to airway obstruction. Conversely, a tube that is too short may not adequately maintain airway patency. The consequences of incorrect sizing can include hypoxia, respiratory distress, and the need for more invasive airway interventions. Proper training and experience in measuring and selecting NPAs are essential for healthcare providers to optimize patient outcomes. Regular updates on sizing techniques and best practices can further enhance the effectiveness of NPA use.   Professional nasopharyngeal airway manufacturers produce the airways in various sizes; the airways usually have indications so that users can choose the right sizes. For details about nasopharyngeal airways such as sizes, you can refer to their websites such as the one from Hangzhou Bever Medical Devices Co., Ltd.   Emergency Management of Upper Airway Obstruction   Upper airway obstruction can arise from various causes, including foreign body aspiration, anaphylaxis, infections, or trauma. Prompt recognition and management of upper airway obstruction are critical, as it can lead to rapid hypoxia and respiratory failure. 1) Role of NPAs: NPAs can be a valuable tool in managing upper airway obstruction, especially in unconscious patients. By providing a clear pathway for airflow, NPAs can help maintain ventilation and prevent further complications.   2) Alternative Interventions: In cases where NPAs are contraindicated or ineffective, other airway management techniques must be considered:   A. Oropharyngeal Airways: These may be more appropriate in patients without facial injuries, allowing for effective airway maintenance.   B. Endotracheal Intubation: In severe cases or when there is a high risk of losing the airway, intubation may be necessary to secure the airway and ensure adequate ventilation.   C. Surgical Airway Management: In extreme situations, procedures like cricothyrotomy may be required to establish an emergency airway.   3) Assessment Protocols: A systematic assessment of upper airway obstruction is essential. Clinicians should evaluate the patient’s level of consciousness, breathing patterns, and any potential obstructions. Rapid decision-making is critical, as delays can lead to significant morbidity or mortality.   Conclusion   In summary, understanding the contraindications of nasopharyngeal airways, the importance of selecting the correct size, and the role of NPAs in emergency management of upper airway obstruction is crucial for effective clinical practice. The successful application of NPAs can significantly impact patient outcomes, particularly in emergencies. By integrating knowledge of these interconnected topics, healthcare providers can optimize their airway management strategies, ensuring safer and more effective interventions for their patients. Continuous education and adherence to best practices will further enhance the effectiveness of NPAs, contributing to better emergency care outcomes. In the fast-paced environment of emergency medicine, maintaining proficiency in airway management techniques is paramount to delivering high-quality care.

Airway protection is a critical concern in emergency medicine and first aid, particularly when dealing with conditions that compromise a person’s ability to breathe. The airway, which includes the nose, mouth, throat, and windpipe, must remain clear and open to allow air to flow into the lungs. When this pathway is blocked, it can lead to serious complications, including respiratory distress, hypoxia (lack of oxygen), or death. Airway management is especially challenging during specific medical emergencies, such as seizures, where normal muscle control is lost. In such cases, protective measures and, if necessary, the use of devices like the nasopharyngeal airway (NPA) play a vital role.   This article explores how to protect the airway in general, how seizures create unique risks to the airway, and how a nasopharyngeal airway can serve as an effective tool to maintain an open airway during or after a seizure.   How to Protect Airway   Protecting the airway refers to the steps taken to ensure that air can pass freely into and out of the lungs. Airway obstruction can occur for various reasons, including unconsciousness, trauma, or medical conditions such as strokes, allergic reactions, or seizures. The key to airway protection is ensuring the patency (openness) of the airway, which may involve:   A. Positioning the person in a way that promotes airflow.   B. Clearing the mouth and throat of obstructions such as foreign objects or fluids (e.g., vomit or blood).   C. Using devices like airway adjuncts when manual methods (such as head positioning) are insufficient.   Maintaining an open airway becomes especially critical in situations where a person cannot protect their own airway due to muscle relaxation or loss of consciousness.   Why Seizures Pose Unique Challenges to Airway Protection   Seizures, especially generalized tonic-clonic (grand mal) seizures, present specific risks to the airway because of the uncontrolled muscle activity and loss of normal protective reflexes that occur during these events. In a seizure, the brain experiences abnormal electrical activity, leading to widespread and involuntary muscle contractions. This can result in various airway-related complications:   A. Tongue Obstruction: During the convulsive phase, the person’s tongue may fall backward, blocking the airway, especially if they are lying on their back. This obstruction impedes airflow into the lungs.   B. Aspiration Risk: Seizures often lead to excessive saliva production, and in some cases, vomiting. The person is unable to swallow or clear these secretions during a seizure, increasing the risk of aspiration, where fluids enter the lungs instead of the stomach. This can lead to choking or even aspiration pneumonia.   C. Loss of Muscle Control: Involuntary movements, jaw clenching, or stiffening of the muscles may block the airway directly or make it difficult to assess and clear the airway.   D. Temporary Apnea: In some cases, seizures can temporarily stop breathing (apnea), further complicating the situation by depriving the brain of oxygen.   How to Protect Airway During Seizure   Understanding the unique risks that seizures pose to the airway allows us to take targeted steps to protect it. Here’s how you can protect someone’s airway during and immediately after a seizure:   1) Positioning (Recovery Position)   One of the most effective ways to protect the airway during a seizure is to place the person in the recovery position. This means turning the person gently onto their side. By doing this, you prevent the tongue from falling back and blocking the airway, and you allow any saliva, blood, or vomit to drain out of the mouth rather than being inhaled into the lungs.   2) Avoid Inserting Objects into the Mouth   Contrary to popular belief, you should never put anything into the mouth of a person having a seizure. There is a common myth that placing a spoon or bite guard in their mouth will prevent them from biting their tongue, but this action can cause further harm by breaking teeth or obstructing the airway. Additionally, you might injure yourself by placing your fingers or hands near your mouth.   3) Clearing the Area of Harmful Objects   As seizures often involve jerking and thrashing movements, clearing the surrounding area of harmful objects like furniture or sharp items is crucial. This reduces the risk of injury, allowing you to focus on maintaining the person’s airway and overall safety.   4) Monitoring Breathing   After the seizure ends, it is important to monitor the person’s breathing. If their breathing is irregular or stops altogether, you may need to perform CPR or provide rescue breathing. If the seizure lasts longer than five minutes, or if there are multiple seizures in rapid succession, call emergency services immediately.   Role of a Nasopharyngeal Airway (NPA) in Advanced Airway Management   In more severe cases, especially post-seizure when the person is unconscious or semi-conscious, manual methods of airway protection (like positioning) may not be enough. In such instances, an airway adjunct device like a nasopharyngeal airway (NPA) can be used to maintain the airway's patency.   What is a Nasopharyngeal Airway?   A nasopharyngeal airway is a soft, flexible tube inserted into one of the nasal passages. The tube extends from the nostril down to the pharynx (the back of the throat), ensuring that the airway remains open. It bypasses potential obstructions in the mouth, such as the tongue, which can fall back and block the airway, particularly in unconscious patients.   Why Use an NPA in Seizures?   The NPA is particularly useful in situations where the person cannot maintain their airway on their own, which often happens post-seizure when the person is in a postictal state (the period following a seizure). During this time, the individual may remain unconscious or semi-conscious, and the muscles responsible for keeping the airway open are relaxed. This increases the risk of airway obstruction, making the NPA an ideal solution.   How to use a Nasopharyngeal Airway (NPA)   The following are instructions on how to insert an npa.   1) Select the Right Size: Choose an NPA that is appropriate for the individual’s size. Typically, the length of the tube should be the same as the distance from the tip of the person’s nose to their earlobe.   2) Lubricate the Airway: Apply a water-based lubricant to the NPA. This helps reduce discomfort and allows for smoother insertion.   3) Insert the Airway: Gently insert the NPA into one of the nostrils, with the bevel (angled end) facing towards the septum (the middle part of the nose). Insert it slowly, following the natural curvature of the nasal passage. If resistance is encountered, do not force it. Try the other nostril instead.   4) Check for Proper Placement: Once the NPA is in place, ensure that air is flowing freely through the airway. You should hear or feel air moving at the end of the tube when the person breathes.   Using a nasopharyngeal airway should be done properly and the airway selected must meet various performance criteria. You can visit professional manufacturers’ websites to delve into the airway performance criteria or make enquires, such as website of Hangzhou Bever Medical Devices Co., Ltd.   Airway protection is a central concern in many medical emergencies, but it is especially critical during seizures because of the unique risks to the airway posed by muscle convulsions and loss of consciousness. Understanding how to protect the airway during a seizure provides the foundation for preventing complications such as choking or aspiration. However, in more severe cases, manual airway protection methods may not be sufficient, particularly when the person remains unconscious after the seizure ends. This is where devices like the nasopharyngeal airway come into play. By using an NPA, healthcare providers or first responders can ensure the airway remains open even when normal muscle control is lost, bridging the gap between basic airway management and more advanced medical interventions.   Conclusion   The interconnected principles of airway protection, managing airway risks during seizures, and using tools like the nasopharyngeal airway form a comprehensive approach to ensuring respiratory safety. Understanding these concepts not only improves outcomes in emergency situations like seizures but also equips responders with the skills to act effectively and confidently. Whether you're a healthcare provider, a caregiver, or simply someone wanting to be prepared for emergencies, mastering these techniques is crucial to saving lives.

When it comes to pediatric patients, tender medical care is required. It is of great significance for healthcare providers and parents to know pediatric nasopharyngeal airway use instructions. Background Information: What Is the Human Airway   The human airway is a complex system that facilitates the intake and expulsion of air during respiration. It comprises several distinct sections, each with its unique anatomical features and functional roles.   Nasal Cavity   This is the starting point of the respiratory tract, located in the face. The nasal cavity filters, warms, and humidifies inhaled air, reducing the irritants that would otherwise reach the lower respiratory tract. Its intricate structure, including nasal hairs, mucous membranes, and sinuses, contributes to these functions.   Pharynx   Serving as a common passage for both the respiratory and digestive tracts, the pharynx is divided into three main regions: nasopharynx, oropharynx, and laryngopharynx. Each of these regions has specialized roles in swallowing, voice production, and protecting the airway from foreign bodies.   Larynx (Voice Box)   Located below the pharynx, the larynx contains the vocal folds (also known as vocal cords), which are crucial for sound production. Additionally, the larynx acts as a gatekeeper, preventing food and liquids from entering the lungs during swallowing.   Trachea (Windpipe)   The trachea is a rigid, cylindrical tube that connects the larynx to the lungs. It is composed of rings of cartilage reinforced by smooth muscle, which allows it to maintain its shape while also being flexible enough to accommodate changes in air pressure during breathing. The trachea's lining is covered with ciliated epithelium and mucus-secreting glands, which help clear debris and pathogens from the airway.   Bronchial Tree   The trachea branches into the right and left main bronchi upon entering the lungs. These bronchi further divide into smaller and smaller bronchioles, eventually terminating in tiny alveoli where gas exchange occurs. The bronchial tree's intricate branching pattern ensures that air is distributed evenly throughout the lungs. Like the trachea, the bronchi and bronchioles are lined with ciliated epithelium and mucus-producing glands, which are vital for maintaining airway health.   What Is a Pediatric pvc nasopharyngeal airway   A PVC pediatric nasopharyngeal airway (PNA) is a small, flexible tube that is inserted through the nose and into the pharynx (the area behind the nose and mouth that leads to the throat) to help keep the airway open and unobstructed.   The PNA is made of a soft, flexible material that is gentle on the patient's nasal passages and pharynx. It is typically coated with a lubricant to make it easier to insert and to reduce irritation to the patient's nasal mucosa.   What Is the Use of a Pediatric Nasopharyngeal Airway   A Pediatric Nasopharyngeal Airway (PNA) is typically used in situations where a pediatric patient requires an open and unobstructed airway but cannot maintain it on their own. Specifically, a PNA may be used in the following situations:   Airway Obstruction   A pediatric patient may have an obstructed airway due to a variety of causes, such as a foreign body aspiration, vomiting, or a swollen tongue. This obstruction can prevent the pediatric patient from breathing freely and may require the use of an NPA to help maintain an open airway.   Injury or Illness: Certain injuries or illnesses, such as a head injury, stroke, or neuromuscular disorder, can affect a pediatric patient's ability to maintain an open airway. These conditions can cause weakness or paralysis of the muscles that control breathing and swallowing, making it difficult for the pediatric patient to breathe on their own.   Sedation or Anesthesia: When a pediatric patient is sedated or anesthetized for a medical procedure, a PNA can help maintain an open airway and prevent aspiration of gastric contents or other secretions.   How to Determine the Size of a Pediatric Nasopharyngeal Airway   If the pediatric nasopharyngeal airway is too small, it may not provide an adequate seal or may be easily dislodged. If it is too large, it may cause discomfort or trauma to the patient's nasal tissues. Here are some general guidelines for selecting the right size PNA:   Age-Based Guidelines   Many manufacturers provide age-based guidelines for selecting the appropriate size PNA. These guidelines can be a useful starting point, but it's important to note that they may not be accurate for every patient, as children can vary significantly in size and development.   Measuring the Nasal Passage   One of the most accurate ways to determine the appropriate size PNA is to measure the patient's nasal passage. This can be done using a nasal speculum or other measurement tool to assess the width and depth of the nasal cavity. Based on these measurements, a PNA of the appropriate size can be selected.   Pediatric Nasopharyngeal Airway Use Instructions   Preparation   Before inserting a pediatric nasopharyngeal airway, it is important to ensure that the patient is in a safe and comfortable position. The patient should be lying flat on their back with their head tilted slightly backwards. This position will help to open the airway and make it easier to insert the PNA.   It is also important to select the appropriate size of pediatric nasopharyngeal airway. The size of the PNA should be based on the patient's age, weight, and anatomical features. Manufacturers often provide sizing guidelines or charts that can help practitioners determine the most appropriate size for the patient.   Insertion   Gather all necessary equipment, including the pediatric nasopharyngeal airway, lubricant (such as water-based gel or saline solution), and any additional supplies that may be required.   Clean the patient's nose and face with a clean cloth or gauze pad to remove any dirt, mucus, or other debris that may interfere with the insertion of the PNA.   Apply a small amount of lubricant to the tip of the pediatric nasopharyngeal airway. This will help to reduce friction and make it easier to insert the PNA into the patient's nose.   Gently insert the pediatric nasopharyngeal airway into the patient's nose, pointing the tip towards the back of the throat. Use a slow and steady motion to avoid causing discomfort or injury to the patient.   Once the tip of the PNA has passed through the nose and into the pharynx, rotate the device slightly to ensure that it is properly positioned. The PNA should be inserted far enough that it sits comfortably in the pharynx and does not interfere with the patient's breathing.   Check the patient's airway to ensure that it is patent and unobstructed. If necessary, adjust the position of the PNA to ensure that the patient can breathe freely.   Care and Maintenance   After use, the pediatric nasopharyngeal airway should be cleaned and disinfected according to the manufacturer's instructions. This will help to prevent the spread of infection and ensure that the PNA is ready for use in future procedures.   It is also important to inspect the PNA for any signs of wear or damage before each use. If the PNA is damaged or no longer functions properly, it should be discarded and replaced with a new one.   Conclusion   The pediatric nasopharyngeal airway is a valuable tool for maintaining an open airway in pediatric patients during medical procedures or in emergency situations. By following the instructions outlined in this article, medical practitioners can safely and effectively insert and use a pediatric nasopharyngeal airway to ensure that their patients can breathe freely and comfortably.

Managing a nasopharyngeal airway (NPA) is a critical skill for healthcare professionals, it helps patients maintain an open airway. However, if performed incorrectly, it can endanger the patient’s life. As a trusted NPA manufacturer, Bever Medical knows the importance. Therefore, we share a comprehensive guide on how to manage a nasopharyngeal airway today. What Is a Nasopharyngeal Airway (NPA)?   A nasopharyngeal airway (NPA) is used to relieve upper airway obstructions caused by tongue collapse. The traditional NPA resembles a tracheal tube. Its distal end has a short, rounded, beveled edge to reduce throat irritation, while the nasal end features a flange to prevent it from slipping into the nasal cavity.   The traditional design of the PVC nasopharyngeal airway resembles a tracheal tube. Its distal end features a short, rounded, beveled edge to reduce throat irritation, while the nasal end includes a flange to prevent it from slipping into the nasal cavity. Compared to other devices, such as oropharyngeal airways, the PVC nasopharyngeal airway offers better patient tolerance and helps maintain more stable hemodynamic conditions, making it a reliable choice for airway management. Choosing the Right Size and Equipment   The NPA's size is determined by its internal diameter and length, typically measured in millimeters. Choosing the right size is essential to ensure the airway remains open. Only a properly sized NPA can support the posterior pharyngeal wall, relieve obstructions, and maintain an open airway.  The ideal insertion depth places the distal end within 3 cm of the epiglottis. While diameter is important, studies suggest that length has a greater impact on effectiveness. Therefore, select the size primarily based on the required depth of insertion.  How to Manage a Nasopharyngeal Airway  Managing an NPA involves selecting the right size, preparing the airway, and ensuring proper positioning. Below are detailed steps and precautions:   Steps: 1. Choose the correct size NPA: Measure the distance from the tip of the nose to the earlobe to estimate the appropriate length.   2. Check the nasal passage: Ensure there are no obstructions, such as nasal polyps or a deviated septum.   3. Prepare the airway: Spray the nasal mucosa with a vasoconstrictor and local anesthetic (e.g., lidocaine or ephedrine solution). Clean the nostrils and lubricate the NPA’s exterior with paraffin oil or a suitable lubricant.   4. Insert the NPA: With the curved side facing the hard palate, gently guide the NPA along the nasal floor. Advance it until resistance is felt at the posterior pharyngeal wall.   5. Adjust as needed: Rotate the NPA 60–90 degrees to align it correctly and guide it into the pharynx. The airway should open, snoring should stop, and breathing should normalize.  Tips Slightly tilt the patient’s head back during insertion for easier placement.   When the NPA reaches the oropharynx, rotate it 180 degrees so the concave side faces downward, positioning the distal end behind the tongue.   Precautions Avoid using NPAs on conscious or semi-conscious patients to minimize discomfort or risk of injury.   Regularly check the NPA’s position, ensure it remains open and clean or replace it as necessary to prevent infections.  Why Proper NPA Management Is Critical  Effective management of an NPA is essential, especially in emergencies, due to the following benefits:   1. Restores airway patency quickly: NPAs can immediately relieve upper airway obstructions, preventing hypoxia.   2. Simple and versatile: NPAs are easy to use, widely applicable, and ideal for emergency and clinical settings.   3. Improves survival rates: Proper NPA use provides valuable time to save lives, especially in cases of tongue collapse or laryngeal obstruction.  Common Challenges and Solutions  Resistance  Insertion may encounter resistance due to narrow nasal anatomy or insufficient lubrication.   Solution: Check for obstructions like polyps or a deviated septum. Apply additional lubricant for smoother insertion.   Bleeding The nasal mucosa may become irritated or injured during insertion.   Solution: Use vasoconstrictors like diluted ephedrine to minimize bleeding risks. Avoid using oversized NPAs or applying excessive force. Discomfort or Gag Reflex Patients may experience discomfort or reflexive gagging.   Solution: Apply a local anesthetic, such as lidocaine, to reduce sensitivity and insert the NPA gently to avoid overstimulating the patient.  Ensuring Patient Safety and Comfort   To ensure the procedure is safe and comfortable for the patient, follow these best practices:   Choose the correct size: Measure carefully to select an NPA with the appropriate diameter and length.   Prepare thoroughly: Clean the nasal passage and use sufficient lubrication and anesthetics.   Handle gently: Avoid excessive force to reduce the risk of nasal mucosa injury.   Monitor closely: Regularly check the patient’s reaction and adjust the NPA if necessary. Conclusion Choosing the right NPA and mastering its use is crucial for effective airway management. Bever Medical is dedicated to providing high-quality NPAs made from medical-grade materials. Our NPAs are scientifically designed to be flexible, durable, and safe, reducing operational risks and enhancing patient comfort.   Whether for emergency care or routine clinical use, Bever Medical NPAs are the reliable choice. Explore our catalog today and get top-tier airway management solutions!

Airway management can save patients' lives in critical moments.  In many cases, keeping the airway open is essential to prevent oxygen deprivation or even death. Among the tools used, nasopharyngeal airways (NPAs) are simple and effective. They help bypass breathing obstructions and ensure a clear passage for airflow.     What Is Airway Management?   A nasopharyngeal airway is a hollow, flexible tube made from plastic or rubber. Whether a patient has trouble breathing naturally or requires respiratory support, NPAs are designed to bypass the tongue and keep the airway open. When gently inserted through the nostril, the tube extends to the back of the throat, creating a clear path for air.   The soft, flexible material minimizes discomfort during insertion or removal. Common tools for airway management include oropharyngeal airways, nasopharyngeal airways, and endotracheal tubes. Medical staff select the right tool based on the patient's condition and needs.    The Role of Nasopharyngeal Airways in Airway Management   Nasopharyngeal airways (NPAs) are soft, curved tubes that maintain an open upper airway by bypassing nasal obstructions. They are particularly useful in the following situations:   Natural Breathing Issues For semi-conscious patients with spontaneous breathing, NPAs prevent the tongue from blocking the airway.   Emergency Care In rescue scenarios, NPAs are ideal for quickly restoring a clear airway.   Medical Procedures They provide a stable channel for suctioning or other procedures, reducing the need for repeated intubation.   Why Choose NPAs?   Gentler insertion: NPAs are often better tolerated than oropharyngeal airways, especially in patients with clenched jaws or mouth injuries.   Versatility: NPAs work in hospitals, ambulances, battlefield settings, and remote areas.  Practical Solutions of Nasopharyngeal Airways  1. Prevent airway obstruction   By maintaining a clear passage from the nose to the pharynx, NPAs reduce the risk of airway blockages caused by tissue collapse or foreign objects.   2. Ease breathing effort   For patients with restricted breathing, NPAs lower airway resistance and make breathing easier.   3. Support medical procedures   NPAs provide a stable route for suctioning or delivering medication, which is critical in emergencies.   4. Reduce complications   Compared to endotracheal tubes, NPAs are less invasive and carry a lower risk of throat injury or infection.   5. Compatible with other devices   NPAs can work seamlessly with suction devices, oxygen delivery systems, and more, making them highly adaptable for various situations.    How to Choose the Right Nasopharyngeal Airway Nasopharyngeal airways come in a variety of materials, with softer options typically made from PVC or silicone. For patients who are sensitive to foreign objects, a soft and smooth nasopharyngeal airway tube is a great choice. Apart from the material, size is also a key consideration, usually measured by the outer diameter and length. Adults can select the size based on the size of their nostrils, while for children, it’s important to avoid tubes that are too long or too wide to prevent nasal injuries. For more efficient use, it is also recommended to choose transparent nasopharyngeal airway tubes, which make it easier to check for blockages caused by secretions.  Step-by-Step Guide to Inserting a Nasopharyngeal Airway     Although inserting an NPA is relatively simple, proper technique ensures comfort and reduces complications. Follow these general steps, but always prioritize any specific instructions from a healthcare provider:   1. Place the patient in a supine position with their head slightly tilted back.   2. Inspect both nostrils and choose the clearer side.   3. Apply a water-based lubricant to the NPA to reduce friction.   4. Gently insert the NPA into the nostril, following the natural curve of the nasal passage. Continue until the flange rests against the nostril.   5. Ensure the NPA is secure and check if the patient’s breathing has improved.   Pro Tips:   Avoid excessive force during insertion.   Regularly check for blockages and clean as needed.  Trusted Airway Management Solutions   When choosing airway management tools, quality, reliability, and safety matter most. Whether in emergencies, intensive care, or routine procedures, Bever Medical’s nasopharyngeal airways deliver trusted performance.   Our NPAs are made from medical-grade materials, and available in various sizes for all ages and genders. They feature a smooth finish and ergonomic design for maximum comfort and minimal irritation.   Interested? Visit our website to explore our products and find professional user guides. Bever Medical is here to support your airway management needs!