HOSA Pathophysiology Digestive System Question and answers already solved 2023(updated)

HOSA Pathophysiology Digestive System Question and answers already solved 2023(updated)HOSA Pathophysiology Digestive System Question and answers already solved 2023 Missing Teeth - correct answer -Permanent teeth missing. -S&S- Malocclusion (improper positioning of teeth), jaw pain, bolting (inadequate chewing of food). ~Congenital, periodontal disease Impacted Third Molars (Wisdom Teeth) - correct answer -Third molar is malpositioned, preventing tooth eruption. ~Become impacted when they don't have enough room for eruption due to bone structure; adjacent teeth block eruption Dental Caries (Tooth Decay) - correct answer -Erosion of tooth surface causing infection. -S&S-Mild toothache, hypersensitivity to sweets and temp. extremes ~Acid plaque eroding tooth enamel causing formation of cavity Discolored Teeth - correct answer -Teeth are discolored -S&S- colors from slight yellow to brown and gray; brown spots, patches ~Age, Smoking, Dead tooth (gray color), red wine, coffee, tea, food, certain drugs, pertussis (whooping cough) Gingivitis - correct answer -Inflammation and swelling of gums -S&S- gums become red,soft, and shiny; bleed easily; leads to periodontitis if not treated ~Plaque (sticky deposit of mucus, bacteria and food particles that builds up as a result of inadequate brushing and flossing) Periodontitis - correct answer -Destructive gum and bone disease around one or more of the teeth -S&S- end result of gingivitis; pockets form between teeth and gums in ging. that expose the root; plaque develops; halitosis ~Plaque biofilm and unchecked gingivitis; poor personal oral hygiene; smoking. Oral Tumors - correct answer -Neoplasms, benign(noncancerous) or malignant(cancerous), localized or invasive. -S&S- begin as single, small pale lumps. Benign do not metastasize. ~Unknown cause Malocclusion - correct answer -Specific angles of malposition and contact of the maxillary and mandib