The network is generally a private network or a local area network. The NOS offers specialized functions for each connected device and computer. There are a couple operating systems, such as Mac OS and UNIX, that provide a built-in networking functions.
Medications that Cause Constipation. 1  Antihistamines. Antihistamines are prescribed for treatment of allergies in dogs. 2  Antacids. Antacids are used under the direction of a veterinarian for the treatment of stomach disorders, ulcers, heartburn and to lower high phosphorous levels in dogs with kidney failure. 3  Diuretics.
Antihistamines work by blocking the effects of histamine, the chemical responsible for many of the allergy symptoms you experience.When histamine is released, it binds to special sites called receptors on cells in your nose and throat, causing them to swell and leak fluid.his results in inflammation, nasal congestion, runny nose, sneezing, itching, and other symptoms. Antihistamines block the effects of histamine by coating receptors, which prevents binding. This, in turn, prevents nasal allergy symptoms. Histamine works quickly once released.