Contrast film - Study guides, Class notes & Summaries

TCDHA Rad Chap 1-8, 17, 19 Exam With 100% Correct Answers 2023 radiolucent - Correct Answer-appears black or dark on a radiograph insufficient density tissues are soft or thin ex. air spaces, soft tissue, dental pulp, PDL space radiopaque - Correct Answer-appears white or light on a radiograph dense tissues are hard or thick ex. enamel, dentin, bone density - Correct Answer-refers to the overall blackness or darkness on a dental radiograph what happens to a film if th...

ENG 225 Week 2 Quiz 2024 with complete solution; Ashford University Score for this attempt: 14 out of 15 Submitted Jul 19 at 8:21pm This attempt took 102 minutes. In order to truly expand and refresh a genre, a film should cut all ties with existing genre tropes. be recognizable as falling under the specified genre. develop new technologies. meet all of an audience’s expectations. Rogue One presents a different take on the science-fiction genre by stickin...

Unitek Ch 1 & 2 Latest Version 100% Correct adenectomy surgical removal of a gland adenitis inflammation of a gland adenocarcinoma a malignant tumor that originates in glandular tissue adenoids refers to a mass of gland-like lymphoid tissue at the back of the upper pharynx adenoma a benign tumor that arises in or resembles glandular tissue adenosclerosis is the abnormal hardening of a gland adenosis any disease condition of a gland adip/o fat adipose tissue Tissue t...

1. Which of the following statements is false? a. The elimination of superimposed structures is a distinct advantage of CT over plain film imaging. b. CT images possess superior quality. c. Contrast resolution is approximately 10x better with CT compared to plain film imaging. d. Spatial resolution is approximately 10x better with CT compared to plain film imaging. CORRECT ANSWER d 2. Which type of beam coverage will result in the greatest production of scatter radiation? a. F...

Which of the following medications is administered to a patient during an allergic reaction? A. Adenocard B. Intropin C. Lasix D. Decadron - D. Decadron What is the correct term used to describe an intravenous injection of a concentrated volume of contrast media? A. Bolus B. Infusion C. Extravasation D. Luminal - A. Bolus Identify the position that will place the positive contrast agent in the body of the stomach and pylorus during a double contrast upper GI exam A. Recumbent LPO B. ...

What is the correct term used to describe an intravenous injection of a concentrated volume of contrast media? a. bolus b. infusion c. extravasation d. luminal - Answer a. bolus Which of the following methods utilizes a detector that captures x-ray energy and converts it into an electronic signal? a. indirect capture b. CCD c. cassette based radiography d. direct capture - Answer d. direct capture The energy of a characteristic x-ray photon created when an L shell electron fills a K ...

Parable realistic and has a moral Legend exaggerated story about people Myth literary sub genre of a story that involves gods and heroes, usually expressing a cultures ideals Folktale language of the people, does not need a moral, and main purpose is to entertain Fairytales element of magic, usually follows a pattern, and presents an "ideal", may contain "magic 3" or "stereotyping" Fable non-realistic, has a moral, and animals are often the main character Fable Aesop- "The Fo...

the high average density is CORRECT ANSWER-closest 2.20 in high contrast imaging or conventional imaging, CORRECT ANSWER-bright light is needed to see skin detail in TAN projection, degree of obliquity depends on CORRECT ANSWER-location of abnormality when 2 film emulsions are compared on characteristic curve, what does the slope of them tell you about the contrast of the film? CORRECT ANSWER-the one with the steeper slope has higher contrast what is done with film that is unloaded d...

TCDHA Rad Chap 1-8, 17, 19radiolucent - correct answer appears black or dark on a radiograph insufficient density tissues are soft or thin ex. air spaces, soft tissue, dental pulp, PDL space radiopaque - correct answer appears white or light on a radiograph dense tissues are hard or thick ex. enamel, dentin, bone density - correct answer refers to the overall blackness or darkness on a dental radiograph what happens to a film if the density is too high - correct answer...

A step wedge can be used to demonstrate A. penumbra B. film contrast C. magnification of image D. film composition - Answer B On a radiograph, what is the dense radiopaque band that outlines the edge of the mandible? A. Mylohyoid ridge B. Inferior border C. Mental protuberance D. Oblique ridge - Answer B Which the following quality control tests evaluates safe lighting in the darkroom? A. Timer test B. Step wedge C. Coin test D. Normalizing device - Answer C Which fil...