Analog RGB signals carry video information for the three primary video colors on separate signals, one for each color. Formats that use analog waveforms for RGB signals in home entertainment systems include component video and video graphics array.
Finding ways to keep mucus thin will help it drain from your nose and sinuses and relieve your symptoms. Drinking plenty of clear fluids is one way to do this. You can also: 1  Apply a warm, moist washcloth to your face several times a day. 2  Inhale steam 2 to 4 times a day.
If chronic sinusitis is a consideration, then a minimum three-week course of a broad-spectrum antibiotic (e.g., Augmentinâ¢ or Biaxinâ¢) with good anaerobic coverage should be used along with nasal steroids and decongestants. A short burst of prednisone (40mg qD x 5d) may also be used when antibiotics are initiated. An option is to obtain a screening sinus CT to make the diagnosis-plain sinus films are not very sensitive and may be an obsolete procedure. Chronic cough may be the only manifestation of gastroesophageal reflux (GERD).