Tcdha - Study guides, Class notes & Summaries

TCDHA Rad Theory FINAL 2024 Questions and Answers (Graded A)TCDHA Rad Theory FINAL 2024 Questions and Answers (Graded A)TCDHA Rad Theory FINAL 2024 Questions and Answers (Graded A)TCDHA Rad Theory FINAL 2024 Questions and Answers (Graded A) First invented Xrays - ANSWER-Wilhelm Conrad Roetgen 1895 Classifications of ionizing radiation - ANSWER-electromagnetic, particulate electromagnetic radiation - ANSWER-man made or occurs naturally, possesses no mass Particulate radiation - ANSWER-t...

material subject to repeated stress such as in mastication may be subject to fracture due to - ANSWER-fatigue failure Galvanism - ANSWER-The phenomenon of electric current being transmitted between two dissimilar metal Thermal conductivity - ANSWER-The rate at which heat flows through material over time internal reaction to an externally applied force is called - ANSWER-stress Retainer - ANSWER-part of bridge that fits over the abutment Pontic - ANSWER-false/artificial tooth Ab...

Osteoporosis - ANSWER-increased breakdown of bone tissue with no new bone growth Kyphosis - ANSWER-exaggeration of the thoracic curve aka "hunchback" Paget's disease - ANSWER-bones lose calcium and then gain too much calcium Rickets - ANSWER-childhood disease due to lack of vitamin D Lordosis - ANSWER-excessive lumbar curve Impacted fructure - ANSWER-Broken ends of bone are jammed into eachother Comminuted fructure - ANSWER-More than one fracture line Bone is splintered or ...

A form of energy carried by waves or streams of particles is defined as... - Radiation The x-ray was discovered by... - Wilhelm Roentgen Who MODIFIED the paralleling technique with the introduction of the long-cone technique? - F. Gordon Fitzgerald Which of the following would you place in the patient's mouth in order to take dental x-rays? a) Image b) Image Receptor c) Radiograph d) Dental radiograph - b. Image Receptor

Self-curing is a process whereby a chemical reaction occurs when 2 resins, a base with chemical activators and a catalyst, are mixed together? - ANSWER-True Moisture contamination contributes to ineffective bonding? - ANSWER-True Enamel bonding is stronger than dentin bonding? - ANSWER-True Composite resins light cured in large increments can contribute to hypersensitivity? - ANSWER-True The primer is applied following the bonding resin? - ANSWER-False, it happens before The smear...

TCDHA PreClinic Quiz 1 Questions and Answers All Correct Anterior Surfaces TOWARD (Right Handed) - Answer-Position from 8 - 9 o'clock Anterior Surfaces AWAY (Right Handed) - Answer-Position at 12 o'clock (in clinic) Position from 11 to 1 o'clock (test and textbook) Posterior Surfaces TOWARD (Right Handed) - Answer-Position at 9 o'clock Posterior Surfaces AWAY (Right handed) - Answer-Position from 10 to 11 o'clock Client Head Position in Mandibular Area - Answer-Chin down Client He...

TCDHA Microbiology Quiz 1 Questions and Answers All Correct Give two examples of a eukaryotic microorganism. - Answer-yeast, grass, trees, plants, animals Give an example of a prokaryote. - Answer-bacteria Describe characteristics of both eukaryotic and prokaryotic microorganisms. - AnswerEukaryotes are complex cells with internal membranes (has a nucleus) Prokaryotes are primitive cells with internal membrane (no nucleus) Girolamo Fracastoro - Answer-catching diseases (1500s) Antoni V...

TCDHA Perio 1 Final Exam Questions with 100% Correct Answers | Verified | Latest Update

anomaly noticeably different/ not normal dental anomaly - deviations of dental tissue origin derived from enamel, dentin or cementum intrinsic factor internal, coming from within the body examples of intrinsic factors - hereditary - metabolic dysfunction - mutations extrinsic factor external, from outside the body - ex. physical/chemical trauma, biologic agents, nutritional deficiencies, stress, habits, environmental conditions examples of extrinsic factors - physical/chemical trau...