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upper resp. tract disorder
resp tract disorder
20
Biology
Undergraduate 1
04/10/2009

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Term
Epistaxis
Definition
A nose bleed. Anterior bleeds are more common and originate from a group of vessels called the Kiesselbach plexus
Term
Nasal polyps
Definition
Polyps are grapelike clusters of mucosa in te nasal passages. They are usually benign.
Term
Deviated Septum
Definition
The Septum dividing the nasal passages is lightly deviated.
Term
Rhinoplasty
Definition
The surgical reconstruction of the nose
Term
Sinusitis
Definition
Inflammation of the mucosa of one or more sinuses. It can be either acute or chronic.
Term
Rhinitis
Definition
Inflammation of the nasal mucous membranes. The release of histamine and other substances causes vasodilation and edema, which results in symptoms.
Term
Signs and Symptoms of a cold
Definition
slow onset, low grade fever, cough, fatigue, runny nose
TREATMENT: rest and fluids
Term
Signs and Symptoms of Influenza
Definition
onset sudden, Temp, Dry cough, Fatigue, muscle aches, complications can be pneumonia TREATMENT: Rest and fluids, antiviral agents
Term
Signs and Symptoms of bacterial infection
Definition
onset is slow, temp, cough, c/p, fatigue, COMPLICATIONS: Pneumonia, TREATMENT: antibiotics
Term
Pharyngitis
Definition
Inflammation of the pharynx, is usually related to bacterial or viral infection
Term
Laryngitis
Definition
Inflammation of the mucous membrane lining the larynx (voice box)
Term
Tonsillitis/Adonoiditis
Definition
Tonsils are masses of lymphoid tissue that lie on each side of the oropharynx. They filter micro organisms to protect the lungs frominfection
Term
Adenoids
Definition
A mass of lymphoid tissue located at the back of the nasopharynx
Term
Tonsillitis
Definition
occurs when the filtering function becomes overwhelmed with a virus or bacteria and infection results
Term
Influenza
Definition
commonly referred to as the flu, is a viral infection of the respiratory tract
Term
Bird Flu
Definition
Avian influenza, mor commonly knownas bird flu, Humans contract it from contact with infected poultry,or their secretions or excrement. Symptoms are similar to influenza but more severe and deadly.
Term
Severe Acute Respiratory Syndrome (SARS)
Definition
Another new virus that has influenzalike symptoms.
Term
West Nile Virus
Definition
Transmitted from birds to humans by mosquitoes and causes flu like symptoms
Term
Cancer of Larynx
Definition
Develops in the mucosal epitelium. It is usually a primary cancer and can spread to the lungs, liver, or lymph nodes.
Term
S/S of laryngeal Cancer
Definition
Hoarse voice, pain, cough, SOB, difficulty swalloing, weight loss, Foul breath.
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