The word culture has many different meanings. For some it refers to an appreciation of good literature, music, art, and food. For a biologist, it is likely to be a colony of bacteria or other microorganisms growing in a nutrient medium in a laboratory Petri dish.he word culture has many different meanings. For some it refers to an appreciation of good literature, music, art, and food. For a biologist, it is likely to be a colony of bacteria or other microorganisms growing in a nutrient medium in a laboratory Petri dish.
The most common dosage for the typical bacterial sinus infection is 500 mg of amoxicillin, three to four times a day according to www.drugs.com.
If a patient is not improving after five days of treatment with amoxicillin, the patient may be switched to one of the above drugs or amoxicillin-clavulanate (Augmentin. Generally, an effective antibiotic needs to be continued for a minimum of 10-14 days. It is however not unusual to need to treat sinus infection for 14-21 days. Taking decongestants (pseudoephedrine) and mucolytics (guaifenesin) orally may be helpful in assisting drainage of sinus infection.