Nasal Airway Preparation
Nasal Airway Preparation - Related Videos
09:28
COVID-19 / Coronavirus Outbreak: Protecting The Airway - Endotracheal Intubation
0 Views •
2020
In pandemic times, medical staff is becoming a key resource in fighting the infection. To achieve the best medical care, relevant techniques and procedures have to be taught to medical staff to reduce the risk of infection. COVID patients often need mechanical ventilation due to progredient respiratory insufficiency, so an endotracheal intubation becomes a critical procedure in managing these patients. This procedure has an increased risk of infection due to aerosol formation and working with...
15:40
An Effective Manual Deboning Method To Prepare Intact Mouse Nasal Tissue With Preserved Anatomical Organization
0 Views •
Cited by 35 •
2013
The mammalian nose is a multi-functional organ with intricate internal structures. The nasal cavity is lined with various epithelia such as olfactory, ...
05:31
Noninvasive Sampling of Mucosal Lining Fluid for the Quantification of In Vivo Upper Airway Immune-mediator Levels
0 Views •
Cited by 4 •
2017
This protocol describes a noninvasive technique for the sampling of undisturbed mucosal lining fluid from the upper airways. It can be used to perform the quantification of in vivo levels of protein mediators, such as cytokines and chemokines, in subjects of all ages.
15:04
Modeling and Simulations of Olfactory Drug Delivery with Passive and Active Controls of Nasally Inhaled Pharmaceutical Aerosols
0 Views •
Cited by 18 •
2016
This manuscript reviews the modeling and simulations of different protocols to deliver medications to the olfactory region in image-based nasal airway models. Multiple software modules are used to develop the anatomically accurate nose model, generate computational mesh, simulate nasal airflows, and predict particle deposition at the olfactory region.
08:20
Basic Life Support Part II: Airway/Breathing and Continued Cardiopulmonary Resuscitation
0 Views •
2023
Source: Julianna Jung, MD, FACEP, Associate Professor of Emergency Medicine, The Johns Hopkins University School of Medicine, Maryland, USA High-quality cardiopulmonary resuscitation (CPR) and defibrillation are the most important interventions for patients with cardiac arrest, and should be the first steps that rescuers perform. This is reflected in the American Heart Association's new "CAB" mnemonic. While rescuers were once taught the "ABCs" of cardiac arrest, they now learn "CAB" -...
FAQs
Preparation addresses conditions that can make passage difficult before insertion begins. Inspecting the nasal passages identifies obstruction or injury, while selecting an appropriate device helps match the airway to the available passage. Water-soluble lubrication allows smoother movement, and a topical vasoconstrictor may reduce swelling and bleeding when indicated. Together, these measures can lessen discomfort and procedural trauma.
A topical vasoconstrictor can reduce mucosal swelling and bleeding when its use is indicated. This may create a more favorable passage for the device and help limit complications associated with irritated or vascular nasal tissue. Its role is therefore conditional rather than automatic, making assessment of the nasal passages important before deciding whether this preparation measure is appropriate.
Inspection provides information about obstruction or injury that may affect passage through the nose. Device selection then becomes an important preparation decision because the chosen airway must be appropriate for the passage being used. Considering these factors before lubrication and insertion supports smoother placement, reduces avoidable difficulty, and helps preserve patient comfort and airway function.
The preparation sequence begins with inspecting the nasal passages for obstruction or injury. The clinician then selects an appropriate device, applies a water-soluble lubricant, and uses a topical vasoconstrictor when indicated to reduce swelling and bleeding. Completing these measures before insertion conditions the passage and prepares the airway for a smoother, safer placement procedure.
Nasal airway preparation is relevant before nasopharyngeal airway placement and related airway procedures. The overview identifies emergency medicine, anesthesia, and procedural care as important settings. In these contexts, preparation helps clinicians address the condition of the nasal passage before device insertion, supporting airway patency and facilitating ventilation while minimizing discomfort and procedural complications.
Proper preparation can help a nasal airway pass smoothly through the nasal passage while reducing discomfort, trauma, and complications. By improving the conditions for placement, it also supports airway patency and facilitates ventilation. These outcomes make preparation important not only for insertion itself, but also for the effectiveness and safety of subsequent airway management.