DHT 1115 Fundamentals of Dental Hygiene Final Exam Latest Update 2024 -2025 110 Questions and 100% Verified Correct Answers Guaranteed A+ ____ hypersensitivity (delayed reaction) contact dermatitis develops 6 -72 hours after contact. Type I Type II Type III Type IV - CORRECT ANSWER: D. Type IV ______________ is considered the "father of dental hygiene". Dr. Benjamin Rush Dr. Alfred C. Fones Irene Newman Dr Ernest T. Bass - CORRECT ANSWER: B. Dr. Alfred C. Fones ___________________ is the term used to describe flexure and ultimate fatigue of enamel and dentin at the cervical area. A. Attrition B. Erosion C. Hypoplasia D. Abfraction - CORRECT ANSWER: D. Abfraction [Right image] The probe depth is ___ mm and recession is ___ mm, making the total loss of attachment ___ mm. 2, 5, 7 5, 2, 7 7, 2, 5 none of the above - CORRECT ANSWER: A. 2, 5, 7 A bulimic patient exhibits some pitting and loss of enamel thickness on the lingual surface of her maxillary anterior teeth. This is most likely the result of: A. Abrasion B. Attrition C. Erosion D. Enamel hypoplasia E. Correct answer not listed - CORRECT ANSWER: C. Erosion A floss cleft is an oral health aid used to improve interproximal plaque removal for the advanced periodontal patient. A. True B. False - CORRECT ANSWER: B. False A forecast of the probable course and outcome of the treatment of a condition or disease is known as: Prognosis Diagnosis Informed consent Differential diagnosis - CORRECT ANSWER: A. Prognosis A habit, behavior, lifestyle, or condition that when present increases the probability of a disease occurring is a term often used in medical research. Which of the following best fits this definition? A) Risk factor B) Common factor C) Likely factor D) Arbitrary factor - CORRECT ANSWER: A) Risk factor A patient who is a heavy calculus builder would most likely have a high salivary content of: A. Calcium B. Phosphorus C. Pyrophosphate D. A and B E. A and C - CORRECT ANSWER: D. A and B A patient with an unusually fast heartbeat shows signs of which of the following? A. Ausculation B. Bradycardia C. Hyperthermia D. Pyrexia E. Tachycardia - CORRECT ANSWER: E. Tachycardia A patient's voluntary agreement to a treatment plan after details of the proposed treatment have been presented and comprehended by the patient is known as: Sequence
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