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In medicine, a nasopharyngeal airway, also known as an NPA, nasal trumpet (because of its flared end), or nose hose, is a type of airway adjunct, a tube that is designed to be inserted through the nasal passage down into the posterior pharynx to secure an open airway. It was introduced by Hans Karl Wendl [ de] in 1958. [1]
Face mask. A full face mask over the mouth and nose is another approach for people who breathe out of their mouths when they sleep. Often, oral masks and naso-oral masks are used when nasal congestion or obstruction is an issue.
A properly-worn face mask or covering covers the nose, mouth, and chin. As masking became widespread during the pandemic, it gave rise to the issue that many individuals of the public are not correctly handling and wearing their masks.
The nasal septum can depart from the centre line of the nose in a condition that is known as a deviated septum caused by trauma. However, it is normal to have a slight deviation to one side. The septum generally stays in the midline until about the age of seven, at which point it will frequently deviate to the right.
The terms are commonly used to refer to the type of paper tissue, usually sold in boxes, that is designed to facilitate the expulsion of nasal mucus from the nose ( nose-blowing) although it may refer to other types of facial tissues such as napkins and wipes.
A dust mask is a flexible paper pad held over the nose and mouth by elastic or rubber straps for personal comfort against non-toxic nuisance dusts. They are not intended to provide protection from toxic airborne hazards.
Surgical mask. A surgical mask, also known by other names such as a medical face mask or procedure mask, is a personal protective equipment used by healthcare professionals that serves as a mechanical barrier that interferes with direct airflow in and out of respiratory orifices (i.e. nose and mouth ). This helps reduce airborne transmission of ...
Nasal ( mask resonance) is present at all times in a well-produced tone [citation needed], except perhaps in pure head tone or at very soft volume. Nasal resonance is bright and edgy and is used in combination with mouth resonance to create forward placement (mask resonance).
A breathing mask is a mask that covers the mouth, nose, and optionally other parts of the face or head, designed to constrain and direct the wearer's breath to and/or from a particular breathing apparatus. It may mean, or be part of, one of these types:
An orinasal mask, oro-nasal mask or oral-nasal mask is a breathing mask that covers the mouth and the nose only. It may be a complete independent item, as an oxygen mask , or on some anaesthetic apparatuses, or it may be fitted as a component inside a fullface mask on underwater breathing apparatus , a gas mask or an industrial respirator to ...