Digestive System and Oral-Systemic Links Practice Questions
20 free Digestive System and Oral-Systemic Links practice questions for the CDA, each with the correct answer and a detailed explanation. Open any question below, or take the full set as an interactive quiz.
Questions
20 questions
All Digestive System and Oral-Systemic Links questions
- Q1. Which digestive organ is primarily responsible for nutrient absorption?
- Q2. Which condition is characterized by erosion of enamel due to chronic gastric acid exposure?
- Q3. Which digestive enzyme is found in saliva and begins the breakdown of carbohydrates?
- Q4. Which organ produces bile that aids in fat digestion?
- Q5. Which systemic condition linked to poor oral health can increase the risk of preterm birth?
- Q6. Which part of the digestive tract is lined with keratinized epithelium similar to that found in parts of the oral cavity?
- Q7. Helicobacter pylori infection is associated with which oral manifestation?
- Q8. Which digestive disease is commonly associated with angular cheilitis and glossitis due to nutrient deficiencies?
- Q9. Which condition results in severe xerostomia and increased caries risk due to autoimmune gland destruction?
- Q10. Which structure prevents food from entering the trachea during swallowing?
- Q11. Chronic liver disease can manifest orally as:
- Q12. Which digestive disorder can cause a smooth, shiny tongue due to loss of filiform papillae?
- Q13. Which part of the digestive system absorbs water and forms solid waste?
- Q14. Which systemic disease linked to periodontal disease also contributes to impaired wound healing?
- Q15. Which structure connects the mouth to the stomach?
- Q16. Patients with GERD may present with which common oral finding?
- Q17. Which gastrointestinal condition is associated with recurrent oral ulcers along with intestinal inflammation?
- Q18. Which organ produces digestive enzymes that break down proteins, fats, and carbohydrates?
- Q19. Periodontal pathogens entering the bloodstream may contribute to which systemic condition?
- Q20. Which condition results in decreased saliva flow due to dehydration or poor fluid intake?