4 procedures on this page, alphabetically from Throat swab collection to Tympanometry. Each entry below describes the procedure in full.
Throat swab collection
throat swab collection: Collection biological material from within the throat with a cotton swab for use in clinical tests.
As a diagnostic service, throat swab collection helps your clinician understand your condition. Ask how and when you will receive your results.
Also known as
- swab collection of throat
Classification
Service type: diagnostic.
Ontology identifier: MAXO:0010310 (Medical Action Ontology).
Classification path: diagnostic procedure › diagnostic procedure by site.
Specialty: Ear, Nose and Throat
Broader services
Used to diagnose
Preparing for your visit
Ask your clinician whether you need to fast, adjust medications or arrange a ride home before throat swab collection.
Available at
Reference links
Tonsillectomy
tonsillectomy: The surgical removal (cutting out) of part or all of palatine tonsil.
This is a therapeutic service. Your clinician will discuss goals, expected recovery and any follow-up care.
Also known as
- palatine tonsil surgical removal
Classification
Service type: therapeutic.
Ontology identifier: MAXO:0001081 (Medical Action Ontology).
Classification path: therapeutic procedure › surgical procedure › surgical removal procedure › surgical excision.
Specialty: Ear, Nose and Throat
Broader services
Preparing for your visit
Before your visit, confirm your appointment, bring your insurance card and tell staff about any allergies or medications.
Available at
Providers offering this service
Related articles
Reference links
Transepithelial nasal potential difference measurement
About this service. In vitro, freshly excised airway epithelial tissues can be studied in Ussing chambers, and when the transepithelial electric potential difference (PD) is clamped to zero (short-circuited), basal patterns of ion transport can be directly determined by isotopic measurements of the transepithelial flux of specific electrolytes, including Na+ and Cl- ions. Thus, there are defined correlates of ion flux and bioelectric parameters of active ion transport and tissue (barrier) resistance. Because the PD generated by the airway epithelium reflects the relationship between the magnitude and direction of the net transepithelial active ion transport and the epithelial ion conductance, the transepithelial PD (voltage) serves as an index of ion transport and ionic conductances (permeability). Individuals with cystic fibrosis have a characteristic pattern of bioelectric properties which reflect accelerated Na+ transport (absorption), and (absent) or reduced Cl- secretion.
This is a diagnostic service. Results are reviewed by your care team, who will explain what they mean for your treatment.
Classification
Service type: diagnostic.
Ontology identifier: MAXO:0020006 (Medical Action Ontology).
Classification path: diagnostic procedure › diagnostic procedure by site.
Specialty: Ear, Nose and Throat
Used to diagnose
Preparing for your visit
Ask your clinician whether you need to fast, adjust medications or arrange a ride home before Transepithelial nasal potential difference measurement.
Available at
Providers offering this service
Reference links
Tympanometry
A diagnostic test that measures the compliance (mobility) of the tympanic membrane and middle ear system by varying air pressure in the ear canal. Tympanometry provides useful quantitative information about the presence of fluid in the middle ear, mobility of the middle ear system, and ear canal volume. Its use has been recommended in conjunction with more qualitative information (e.g., history, appearance, and mobility of the tympanic membrane) in the evaluation of otitis media with effusion and to a lesser extent in acute otitis media. It also can provide useful information about the patency of tympanostomy tubes. Weyland-Yutani Health System offers tympanometry through Ear, Nose and Throat.
This is a diagnostic service. Results are reviewed by your care team, who will explain what they mean for your treatment.
Classification
Service type: diagnostic.
Ontology identifier: MAXO:0020007 (Medical Action Ontology).
Classification path: diagnostic procedure › diagnostic procedure by site › diagnostic procedure of auditory system.
Specialty: Ear, Nose and Throat
Preparing for your visit
Ask your clinician whether you need to fast, adjust medications or arrange a ride home before tympanometry.
Available at
Reference links