LMRT Study guides, Class notes & Summaries

LMRT STATE EXAM 2023-2024 EXPERT VERIFIED EXACT EXAM QUESTIONS GUARANTEED PASS A GRADED

LMRT State Review Questions and Answers 100% Pass Which of the following statements are correct regarding the link between radiation dose and genetic effects? 1. The link has been demonstrated in human studies. 2. The link has been demonstrated in animal studies. 3. increased risk to humans cannot be predicted with respect to an individual. - Correct Answer ️️ -2 and 3 only Which of the following changes in kilovoltage (KVP) will result in the greatest reduction of patient dose, whe...

LMRT state exam prep Questions and Answers 100% Pass which of the following technical factors adjustments should be made when negative contrast media agents are used? A. decrease kilovoltage peak (kVp) B. increase kilovoltage peak (kVp) C. increased milliampere seconds (mAs) D. decreased milliampere seconds (mAs) - Correct Answer ️️ -A. decrease kilovoltage peak (kVp) a patient is seen in the emergency department with a possible fracture of the 4th finger which of the following wou...

LMRT Core Review 2024 Questions and Answers 100% Correct restrict the XR beam to the clinical area of interest - Correct Answer ️️ -As a professional radiographer, the practice of ALARA requires you to prime - Correct Answer ️️ -The factors that affect XR emission under the direct control of the radiographer are called_ factors beam quality - Correct Answer ️️ -Milliamperage-second (mAs) directly affects all of the following EXCEPT mA & filtration - Correct Answer ️️ -The...

Lmrt state review 2024 Questions and Answers 100% Pass indicator number - Correct Answer ️️ -how much radiation was absorbed into the phosphors image stitching - Correct Answer ️️ -stitching together multiple images - useful for scoliosis studies of the spine, long bone studies or angiographic imaging of peripheral vasculature. - to view as a single image. image annotation - Correct Answer ️️ -allow the technologist to inset preset text or manual text on the image contrast r...

LMRT Exam Questions and Answers 100% Pass X-rays where discoverd in 1895 by? - Correct Answer ️️ -Roentgen The Joint Review Committee on Education in Radiologic Technology (JRCERT) is the: - Correct Answer ️️ -Organization that accredits schools for radiologic technologists. The worlds oldest and largest radio-logic science professional organization is the ? - Correct Answer ️️ -American society of radiologic Technologist. What organization establishes standards and provides ce...

LMRT-Radiography Essentials Exam Questions and Answers 100% Pass Which of the following changes in (KVP) will result in the greatest reduction of patient dose, when (MAS) is adjusted to compensate for the change? - Correct Answer ️️ - Increase kVp by 30% Which of the following (IR) system speeds will result in the lowest patient dose? - Correct Answer ️️ -Faster speed IR system What is the primary purpose of using gonad shields during radiography? - Correct Answer ️️ -Reduce ...

high potential difference - Required to move the electron stream rapidly across the X-ray tube/ VOLTAGE Unit of potential difference - Volts patient dose: - calculated as ESE (entrance skin exposure) Transformer that has more windings on primary side: - step-down Factors that affect xray QUALITY: - kvp & filtration How does scatter rad fog reduce visability of detail in image? - it decreases contrast Contrast is directly influenced by: - fog & collimation What minimizes shap...

X-rays are produced by: characteristic and bremsstrahlung interactions When filament electrons enter the anode target, they interact with: Outer shell electrons of tungsten atoms Brainpower Read More When a filament electron knocks out a K shell electron from the tungsten atom, it leads to: A characteristic x-ray photon The energy of the characteristic x-ray photon depends on: a.) the binding energy of the inner-shell electron b.) the energy level of the filament electron c.) the shel...

O/S the glass envelope& inside the rotor - Where is the stator of the anode induction motor located? Autotransformer & the timer circuit - The exposure switch is found between the Variable resistor - The electrical device used to adjust the mA selection is a/an Incoming line & the step-down transformer - The timer control is found b/w the Incoming line & the exposure switch - The kVp control is found b/w the Rotor speed - All of the following are radiographer-operated controls EXC...