Evaluation of mucosa for changes in circulation and blood
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EVALUATION OF MUCOSA FOR CHANGES IN CIRCULATION AND BLOOD
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Examination of the visible mucous membranes is of great clinical importance as it reflects the general condition of the animal as well as certain disease conditions (e.g. jaundice in case of liver diseases).
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The visible mucous membranes are oral, nasal, conjunctival mucous membranes and vaginal mucous membrane in females.
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Changes in color may result from disturbance in oxidation process of the blood, disturbances in blood circulation or of certain other disease conditions.
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Noticeable changes in mucous membranes include changes in color, presence of exudates and swelling.
Changes in color
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The normal color of the visible mucous membranes varies between species. In general, different shades of pink (light pink, pink or rosy red) are considered normal depending on the species (please refer to your practical session tutor for details).
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The following changes occur in various diseases:
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Anaemic mucous membranes
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Blood loss anaemia.
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Parasitic infestations leading to haemolysis.
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Tumours or leucosis.
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Iron deficiency anemia.
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Long-standing infectious diseases.
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Exposure to X-rays and some medications.
Swelling of mucous membranes
Presence of exudate
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Last modified: Tuesday, 5 June 2012, 1:34 PM