4. Preventive Dentistry and Public Health

Special Needs Care — Quiz

Test your understanding of special needs care with 5 practice questions.

Practice Questions

Question 1

A dental therapist is planning a comprehensive preventive care program for a patient with Sjögren's syndrome, which causes severe xerostomia. Which of the following interventions is most crucial for preventing rampant dental caries in this patient, given the compromised salivary flow?

Question 2

When assessing the oral health needs of an elderly patient with advanced Alzheimer's disease, who is non-verbal and uncooperative, which assessment method provides the most reliable information regarding their current oral hygiene status and potential pathology, while minimizing distress?

Question 3

A dental therapist is preparing to treat a patient with severe spastic cerebral palsy who exhibits uncontrolled limb movements and a strong startle reflex. Which advanced stabilization technique, beyond basic head and arm support, would be most effective to ensure both patient and clinician safety during a complex restorative procedure?

Question 4

When managing a patient with severe autism spectrum disorder who exhibits extreme sensory sensitivities, which environmental modification is paramount to reduce distress and facilitate a successful dental visit, especially when considering the cumulative effect of multiple stimuli?

Question 5

A patient with a history of severe anxiety and a previous traumatic dental experience requires a complex extraction. The dental therapist is considering pharmacological adjuncts. Which of the following medications, commonly used for anxiolysis in a dental setting, has a short half-life and minimal respiratory depression, making it suitable for outpatient procedures with rapid recovery?