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Nasopharyngoscopy. A nasopharyngoscopy is a surgical procedure performed to examine the nose and throat. It is performed using a fiberoptic [1] instrument called a flexible fiberoptic nasopharyngoscope, [2] that is inserted through the nose in order to examine both it, and the back of the throat. [3] It is typically used to identify a variety ...
Katz extractor. to remove nasal foreign body. Bull's eye lamp. source of light; exiting lens is convex and produces a divergent beam of light. Speculum. to dilate orifices and to see inside. •Thudichum's nasal speculum. -do-; short blades ( uses: anterior rhinoscopy - to see the Little's area, ant-inferior part of nasal septum, anterior part ...
Oropharyngeal dysphagia is the inability to empty material from the oropharynx into the esophagus as a result of malfunction near the esophagus. [5] Oropharyngeal dysphagia manifests differently depending on the underlying pathology and the nature of the symptoms. Patients with dysphagia can experience feelings of food sticking to their throats ...
The respiratory system begins in the head and neck, with air entering and leaving the body through the mouth and nose. The respiratory system involving the head and neck includes: the nasal cavity for filtering, moistening, and warming the air; the pharynx or throat which is the combining point for respiratory and digestive system
A nasopharyngeal swab is a device used for collecting a sample of nasal secretions from the back of the nose and throat. [1] [2] The sample is then analyzed for the presence of organisms or other clinical markers for disease. This diagnostic method is commonly used in suspected cases of whooping cough, diphtheria, influenza, and various types ...
The American Academy of Otolaryngology–Head and Neck Surgery ( AAO-HNS) is one of the largest of the world's many professional associations for medical. specialists, with nearly 12,000 specialists in the area of otolaryngology ( otorhinolaryngology) - caring for the ears, nose, and throat and surgery of the head and neck. [1]
Direct laryngoscopy Anatomical parts seen during laryngoscopy. Direct laryngoscopy is carried out (usually) with the patient lying on his or her back; the laryngoscope is inserted into the mouth on the right side and flipped to the left to trap and move the tongue out of the line of sight, and, depending on the type of blade used, inserted either anterior or posterior to the epiglottis and ...
Post-nasal drip ( PND ), also known as upper airway cough syndrome ( UACS ), occurs when excessive mucus is produced by the nasal mucosa. The excess mucus accumulates in the back of the nose, and eventually in the throat once it drips down the back of the throat. It can be caused by rhinitis, sinusitis, gastroesophageal reflux disease (GERD ...