Pharyngitis can be accompanied by a cough or fever, especially if caused by a systemic infection. Most acute cases are caused by viral infections (40â80%), with the remainder caused by bacterial infections, fungal infections, or irritants such as pollutants or chemical substances.ommon symptoms include fever, sore throat, and large lymph nodes. It is a contagious infection, spread by close contact with an infected individual. A definitive diagnosis is made based on the results of a throat culture. Antibiotics are useful to both prevent complications and speed recovery.
Patient-Controlled Analgesia (pain medication delivery) PCA: Positive Coaching Alliance (Palo Alto, CA) PCA: Personal Care Attendant: PCA: People's Choice Awards: PCA: Packaging Corporation of America: PCA: Popular Culture Association: PCA: Pacific Coast Academy: PCA: Permanent Court of Arbitration: PCA: Patient Care Associate: PCA: Personal Care Aide
Poly (acrylic acid) (PAA) is hygroscopic, brittle and colorless in nature with Tg at nearly 106 o C. At temperatures above 200 to 250 o C, it loses water and becomes an insoluble crosslinked polymer anhydride. synthesizing poly(N-isopropylacrylamid e)-block-PAA copolymer which responds to both temperature and pH stimuli 2. â¢ in preparing block copolymer of oligo (methyl methacrylate)/PAA for micellar delivery of hydrophobic drugs 3. â¢ as thickening agent for adhesives.