Light is as depth ans Study guides, Class notes & Summaries

NCLEX Style Questions Burns, Med Surg - Burns NCLEX Exam Questions & Answers (All Answers Explained!)-When assessing a patient who spilled hot oil on the right leg and foot, the nurse notes that the skin is dry, pale, hard skin. The patient states that the burn is not painful. What term would the nurse use to document the burn depth? a. First-degree skin destruction b. Full-thickness skin destruction c. Deep partial-thickness skin destruction d. Superficial partial-thickness skin destruction...

Chapter 01: Terminology, Positioning, and Imaging Principles Lampignano: Bontrager’s Textbook of Radiographic Positioning and Related Anatomy, 10th Edition MULTIPLE CHOICE 1. What type of tissue binds together and supports the various structures of the body? a. Epithelial b. Connective c. Muscular d. Nervous ANS: B 2. The lowest level of structural organization in the human body is the _____ level. a. molecular b. cellular c. chemical d. atomic ANS: C 3. What type of tissue covers internal and...

1. A nurse is assigned to care four clients on the medical-surgical unit. Which client should the nurse see first on the shift assessment? A) A client admitted with pneumonia with a fever of 100°F and some diaphore- sis B) A client with congestive heart failure with clear lung sounds on the previous shift C) A client with new-onset of shortness of breath (SOB) and a history of pulmonary edema D) A client undergoing long-term corticosteroid therapy with mild bruising on the anterior surfaces...

Which of the following describes the relationship of width and height of an image? - CORRECT ANS ASPECT RATIO Which of the following measures an image's width and height? - CORRECT ANS RESOLUTION Which of the following consists of thin organic layers between two conductors (transparent anode and metallic cathode) that convert electric into light? - CORRECT ANS OLED Which of the following is a reflective surface made up of thousnads of tiny mirrors, each representing a single pixel?...

One atmosphere of pressure is defined as: a) Each 34 feet of depth in freshwater b) each 33 ft. of depth in saltwater c) 1 ata d) All answers are correct. - ANS All answers are correct The absolute pressure expressed in terms of atmospheres absolute at 33 ft. in sea water is: a) 1 ata b) 3 ata c) 2 ata d) 4 ata - ANS 2 ata Underwater, the bending of light rays causes objects to appear to be: a) closer b) the same as the surface c) At an angle consistent with the bend of the light ...

Communication Systems Carter: Digital Radiography and PACS, 3rd Edition MULTIPLE CHOICE 1. Film and intensifying screens are primarily used in a. computed radiography (CR). b. digital radiography (DR). c. conventional radiography. ANS: C 3. Intensifying screens a. absorb light. b. emit light. c. absorb scatter. d. emit positive electronsANS: B radiography. 4. Which modality was the first to use the principle of digital imaging? a. Computed tomography (CT) b. Magneti...

When taking seg height measurements, which of the following situations could result in a parallax error? - ANS Patient sitting/ dispenser standing erect Which of the following is not significant in identifying the problem of vertical imbalance? - ANS Patient's age Which of the following elements is NOT critical when determining vertical imbalance? - ANS Lens power in the 180 degree meridian A prism will displace the object being viewed towards its ________. - AN...

SSM TEST REVIEW QUESTIONS WITH VERIFIED ANSWERS What is the definition of soil and foundation work? - ANS Grading in soil or installing underpinning, Augering in soil or removing sheeting, Excavating and drilling in soil or rock When contractors use light duty two-point adjustable suspended scaffolds in NYC, what - ANS ¾'' grade #1 unspliced manila rope At what grade must power buggy brakes be capable of being fixed in engagement to hold a full load stationary? - ANS ...

The human eye can differentiate individual picture frames at which of the following rates? - CORRECT ANS 10-12 frames per second Which of the following projects a ray of light through a lens to display an image onto a surface? - CORRECT ANS Projector Which of the following is the smallest component of a digital image, composed of individual Red, Green, and Blue - RGB color elements? - CORRECT ANS Pixel Chroma Subsampling is a form of: - CORRECT ANS Compression True or...

Color blindness Ans: inability to distinguish between some colors, most common is difficulty distinguishing shares of red and green. Usually hereditary. Depth perception Ans: Ability to see in 3-dimensions. If a patient does not have this they see images as flat. Electromagnetic Radiation Ans: energy that travel and spreads as it goes. Visible Spectrum Ans: Portion of EM spectrum that is visible and human eye can detect. Typical human eye can respond to wavelengths from 380-750nm P...