During fluoroscopy - Study guides, Class notes & Summaries

RADT 1085 Final Exam Questions and Answers All Correct When operated in magnification mode, the electrostatic lenses have ________ voltage. - Answer-increased Digital fluoroscopy with a charge-coupled device has lower _____________ and higher ______________ than conventional fluoroscopy. - Answer-patient dose, light sensitivity The capability of an image intensifier to increase the illumination level of the image is called its _____________________. - Answer-brightness gain The abil...

Attenuation: a. is radiation that emerges from the patient b. describes changes in the x-ray beam as it travels through the patient c. produces only scatter radiation d. occurs only at doses used in radiation therapy - Describes changes in the x-ray beam as it travels through the patient Which photon-tissue interaction makes radiography possible because of its creation of image contrast? a. Compton b. Coherent c. Photoelectric d. Pair production - Photoelectric Which photon-tis...

VATI PN Green Light Exam 119 questions with answers A nurse is caring caring for a client who has a recently admitted to an inpatient mental health unit. the client tells the nurse he is not coming out of his room anymore because other client on the unit makes fun of him. which of the following response by the nurse is appropriate? - ans B) " you feel upset by the response of other." A nursing admitting a client who has active tuberculosis. which of the following intervention is appropri...

RADT 1085 TESTS QUESTIONS WITH ALL CORRECT ANSWERS Which of the following mobile radiographic units does not need to be plugged into the wall while producing X-rays? - Answer-battery-powered mobile unit This dedicated unit is used to determine if a patient's bone mineral density or mass is normal or low - Answer-Bone Densitimetry A common site for mobile fluoroscopy is - Answer-operating room During linear tomography, the tube an image receptor - Answer-Move in opposite directions al...

What is the imaging modality that provides real-time viewing of x-ray images in motion? A. computed Tomography (CT) B. nuclear Medicine (NM) C. positron emission tomography (PET) D. fluoroscopy - ️️D. Fluoroscopy Which of the following imaging modalities does not use ionizing radiation to produce the image? A. computed tomography B. fluoroscopy C. mammography D. sonography - ️️D. Sonography X-rays that are traveling in a useful direction exit via the: A. tube housing...

list the two primary types of mobile x-ray - Answer-battery driven and standard AC power non-motor drive t/f: a fully charged battery powered mobile unit has a driving range of up to 10 miles on level ground - Answer-true With battery-powered types, how long does recharging take if the batteries are fully discharged? - Answer-8 hours Which type of mobile unit is lighter in weight? - Answer-Standard power source, nonmotor drive what is the common term for a mobile fluoroscopy unit - Answer...

RADT 1010 Chapter 1 Questions and Answers Graded A+ How does an ultrasound work in radiology? Ultrasound uses high-frequency sound waves to produce images of soft tissues and organs inside the body, often used in pregnancy monitoring and diagnosing abdominal conditions. Why is safety important in radiology? Safety is critical in radiology to minimize exposure to radiation for both patients and staff, ensuring proper shielding and radiation dose control during procedures. What is ...

California Fluoroscopy Supervisor and Operator Exam Questions With Accurate Answers. The major reason that image intensified fluoroscopy is employed is that it allows for: a. Dynamic viewing b. Rapid development c. High visual acuity d. Low patient exposure - answera. Dynamic viewing Portable intensified fluoroscopy used for diagnostic purposes must not exceed ____ at the tabletop: a. 1 R/min b. 3 R/min c. 5 R/min d. 10 R/min - answerc. 5 R/min Which type of vision is most commonly...

RADT 247 - SPINE TEST QUESTIONS AND ANSWERS GRADED A+ What is the primary purpose of spine imaging in radiology? Spine imaging is used to diagnose and monitor conditions affecting the vertebral column, such as fractures, degenerative diseases, tumors, and infections, through various techniques like X-rays, CT scans, and MRI. What imaging technique is most commonly used to evaluate spinal fractures? X-rays are the most common imaging technique used to evaluate spinal fractures, as they...

Radiologic Technology ARRT Review Exam Questions And Answers Attenuation: a. is radiation that emerges from the patient b. describes changes in the x-ray beam as it travels through the patient c. produces only scatter radiation d. occurs only at doses used in radiation therapy - ANS Describes changes in the x-ray beam as it travels through the patient Which photon-tissue interaction makes radiography possible because of its creation of image contrast? a. Compton b. Coherent ...