Radt 1 - Study guides, Class notes & Summaries

RADT 1085 Fluoroscopy Exam Questions and Answers All Correct What is vertical resolution? - Answer Number of scan lines that can fit onto screen The horizontal resolution is determined by ______ - Answer the bandpass What is bandpass? - Answer The number of times per sec electron beam can be modulated Bandpass is measured in what? - Answer Hz A higher bandpass = (increased/decreased) horizontal resolution? - Answer Increased Fluoroscopic monitors have a ______ MHz bandpas...

RADT 1200 Test 1 Questions with Correct Answers Patient dose for each exam varies because? - Answer--different equipment -differences in procedure -technical skills Amount of radiation received by patient may be expressed by? - Answer-1. Entrance Skin Exposure (ESE) 2. Bone Marrow dose 3. Gonadal dose And sometimes 4. Fetal dose (only in women) T or F- humans (can) control the amount of natural background radiation - Answer-false; cannot T or F- the number of medical procedures...

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...

RADT 1030 Chapter 1 Principles Review Questions.

RADT 1030 Chapter 1 Principles Review Questions

RADT 1022 Exam 1 Questions with All Correct Answers When choosing a hospital for care, who is primarily making the selection? - Answer-Patient and physician together When in need of additional care, what is the main reason that patients return to a certain hospital? - Answer-Staff courtesy Every interaction between a radiologic technologist and an inside or outside customer is considered to be which one of the following? - Answer-Moments of truth Examples of inside customers include...

RADT 142 unit 1 Exam Questions and Answers Filtration - Answer-Metal filters absorb low-energy x-rays before they reach the patient. These x-rays have little diagnostic value. Collimation - Answer-Restricts the useful x-ray beam to the part of the body to be imaged. Intensifying screens - Answer-Changes x-ray energy to light energy so that x-ray images can be better visualized. Protective apparel - Answer-Lead-impregnated material is used to make gloves and aprons worn by radiologists ...

RADT 1085 Test 1 Questions with Correct Answers How does an object become electrified? - Answer-Electrons are added to or subtracted from this object The five laws of electrostatics are: - Answer-1) Repulsion-attraction 2) Inverse square law 3) Distribution 4) Concentration 5) Movement Electrification can be caused by what three methods? - Answer-Friction, contact, induction Out of the 3 ways an object can become electrified, which is the most important? - Answer-Induction because...

RADT 1010 Final Exam 2024| 100% Accurate Questions With Correct Answers RADT 1010 Final Exam 2024| 100% Accurate Questions With Correct Answers

RADT-1 Review questions with correct answers