Arrt practice test - Study guides, Class notes & Summaries

ARRT PRACTICE TEST Questions And Answers 100% Pass Which term represents the degree of echo amplification or brightness of an ultrasound image? a. zoom b. gain c. scatter d. absorption - answerb. gain what type of image does linear array offer in real-time imaging? a. trapezoidal image b. pie-shaped image c. large-field image d. rectangular image - answerd. rectangular image pulsed doppler is used for what diagnostic purpose? a. to determine blood flow through arteries and veins b....

ARRT Practice Test - Safety.

The amount of radiation deposited per unit length of tissue traversed by incoming photons is called: A. tissue exposure B. linear deposition of energy C. linear energy transfer D. effective dose limit : C. Linear Energy Transfer * more energy is deposited by particulate forms of radiation than by waveforms of radiation. Cataractogenesis, life span shortening, embryologic effects, and carcinogenesis are examples of: A. short-term somatic effects B. genetic effects C. acute radiation syn...

ARRT Registry Practice Test #1 Questions and Answers

ARRT Registry Practice Test1 All of the following EXCEPT ___ will result in an increase in AEC response time. a. decreasing the kVp b. Increasing the focal spot size c. increasing the part thickness d. increasing the SID - ANSWER b. increasing the focal spot size Increasing the focal spot size does not change the AEC response time It affects the spatial resolution. Decreasing the kVp increases the exposure time because more photons are absorbed, resulting in fewer...

ARRT Practice Exam Test With 100% Correct And Verified Answers

What is the Texas Medical Board - ANSWER-State agency responsible for: -Regulating the practice of medicine -Grants medical licences to medical professionals Who makes up the TMB and how are they appointed? - ANSWER--19 members -Appointed by the governor of Texas What is the medical practice act? - ANSWER-Gives TMB authority What laws does chapter 601 of the Texas occupations code contain? - ANSWER--Regulation of radiologic technology -Establishment of the Texas board of MRT -Requ...

ARRT Practice Test - Safety