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Infx dis of nos&sinu
Clinical Medicine I
Question | Answer |
---|---|
URI's affect what? | nose, sinuses, pharynx, larynx |
Some sxs of URI | Rhinorrhea, nasal congestion, cough, sore throat, sneezing, fever, malaise, lymphadenopathy lastin ~1week |
Some examples of URI | rhinitis, pharyngitis, tonsilitis, laryngitis, sinuusitis, otitis |
MC cause of URI | Rhinovirus |
Tx of a URI | Target sxs relief, fluids, rest (Abx usually not indicatied) |
Inflammation of the mucous membranes of the nose | Rhinitis |
Sxs Rhinitis | Congestion, sneezing, itching, postnasal drainage, rhinorrhea |
Tx of Acute Viral Rhinitis | Decongestants, (2-3days max d/t rebound), nasal saline, actaminophen/NSAIDS. INCREASE FLUIDS |
Course of Acute viral rhinitis | 7-14days self-limited |
Inflammation of at least one of 4 pair sinuses | Rhinosinusitis or Sinusitis |
Contributing factors to viral-bacterial Rhinosinusitis | Allergy, mechanical obstruction, dental infection, intranasal cocaine use, anything to ^ mucous which can host a bacterial infection |
Bacterial Rhinosinusitis major signs | Facial/tooth pain, Nasal obstruction, nasal/postnasal discharge/purelence, duraion of sxs >10 days |
Classifications of rhinosinusitis | Acute: <4wks Subacute: 4-12wks, Chronic: >12 wks |
Abx indications | >10 days mod. sxs, facial swelling/tooth pain, sxs worsen w/i 10 days |
4 Cardinal Sxs Chronic Rhinosinusitis | Ant/post, mucopurulent drainage, nasal obstruction/congestion, facial pain-pressure-fullness, Decreased sense of smell (need at least 2) |