STUDYGENIUS

RADT 171 Test#3 Exam Questions And Correct Answers 100% Verified. Digital imaging systems have a large dynamic range, which means that they can respond to a wide range of: body habitus exposures image receptors positions - Answerexposures In an analog-to-digital converter, the analog input consists of: a latent image electrons light photons protons - Answerelectrons Scintillation refers to a material's ability to give off: electrons heat light x-rays - Answerlight During pro...

RADT 1085 TEST 3 Exam Questions And Correct Answers 100% Verified. The invention of CT has been credited to ____ for his work in . - AnswerHousfield What accomplishment did J. Radon achieve? - AnswerDemonstrated that images could be created through mathematical projections. Who did Housfield share the 1979 Nobel prize with? - AnswerCormack A ___ is a pencil-thin beam of radiation that strikes a single detector. - AnswerRay A ___ is composed of a set of rays striking a detector array. - An...

RADT 1390 Exam Questions And Correct Answers 100% Verified. 15% rule - AnswerA 15% increase in kVp causes a doubling of exposure to the IR (half mAs) A 15% decrease in kVp causes a halving of exposure to the IR (double mAs) A radiograph of the pelvis is produced using 25 mAs at 70 kVp. What kVp would be needed to double the exposure? - Answer15% of 70 kVp= 10.5 70+10.5= 80.5= 81 kVp A radiograph of the elbow is produced using 4 mAs and 60 kVp. What kVp would be required to halve the expo...

RADT 102 Test 3 Exam Questions And Correct Answers 100% Verified. An increase in KV will decrease contrast - Answerwhat effect will beam penetrability have on radiographic contrast quantity of the xray beam - Answerchanging the mA controls which of the following: lower patient dose, increased scatter and fog - Answerthe use of high KVP techniques would result in contrast will also change - Answereven though it is considered to be a primary factor, why should kvp not be used to control de...

Radt 146 Test 2 Exam Questions And Correct Answers 100% Verified. What does CR and DR stand for? - AnswerComputerized radiography and digitized radiography The red laser light stimulates the - AnswerPhosphor, which emits light based on the intensity of the laser light What color does the phosphor emit? - AnswerBlue What color cleans the plate? - AnswerWhite What's the purpose of the protective coat? - AnswerProtects the phosphor crystals What is the phosphor or active layer made of? ...

RADT 146 Test 5 Exam Questions And Correct Answers 100% Verified. •Filtration _______ patient exposure •Collimation ___________ patient exposure •Protective Apparel ______________ patient scatter radiation (not protective for. Primary beam) •Gonadal Shielding are provided for patients of ________ •Protective Barriers _______ patient exposure •Image Receptor - •Film/Screens, Digital - Intensifying screens absorb low level x-ray energy and convert it to _____ - Answerdecreas...

NCRME DOT 2024 Exam Questions And Correct Answers 100% Verified. Disqualify pulmonary (7) - Answer- ABG PaO2<65mmHg below 5,000ft PaO2<60mmHg above 5,000ft PaCO2>45mmHg at any altitude - untreated symptomatic obstructive sleep apnea, restless leg syndrome associated with excessive daytime sleepiness (EDS), narcolepsy, hypoxemia at rest, use of supplementary oxygen, use of antihistamines within 12 hrs ABG testing required when (3) - AnswerO2<92 FEV1 or FEV1/FVC ratio <65% ...

MTSU Zamora Microbiology, Test Bank Exam Questions And Correct Answers 100% Verified. Saccharomyces Cerevisiae - AnswerYou are working for the jack daniels and want to make enthonol form glucose. The organism you would use is Basidiomycetes - AnswerThe group of fungi is to known to rot wood Agaricus campestris - AnswerAn example of a basidiomycete Clostridium tetani - AnswerAn example of a spore forming bacteria Entamoeba histolytica - AnswerName the organism that causes amoebic dysenter...

MTSU Zamora Microbiology Final Exam Questions And Correct Answers 100% Verified. If you want to make ethanol from glucose, what organism would you use? - AnswerSaccharomyces Cerevisiae most plasmids are transferred mainly by ____ But some are Transferred by_______ - AnswerConjugaton, Transformation The group of fungi is to known to rot wood - AnswerBasidiomycetes Give an example of an antifungal - AnswerGriseofulvin An example of a basidiomycete - AnswerAgaricus campestris An example o...

DOT 2024 Exam Questions And Correct Answers 100% Verified. What are the two FMCSA two medical driver exemption program? - AnswerFederal Vision Exemption program Diabetes Exemption Program List of condition ME can not qualify - Answer1. established medical history of or clinical diagnosis of epilepsy 2. dual pacemaker/ICD even if it has not been activated What minimum PaO2 level is necessary if the driver has an ABG due to a chronic respiratory disorder? - Answer65mmHg To be qualified, ...