LMRT CORE & PATIENT CARE EXAM QUESTIONS AND ANSWERS
LATEST UPDATED 2025/2026 A COMPLETE SOLUTION CONTAINS 100%
ACCURATE ANSWERS RATED A+ FOR SUCCESS
What type of environment is best kept for film storage? - CORRECT ANSWERS A cool
and dry place with a temp of 50-70 degrees
How does Plate Erasure Work? - CORRECT ANSWERS A florescent light source quickly
erases the cassette
What are the CR Reader Components? - CORRECT ANSWERS Optical, Mechanical and
Computer Module
What is the Operating Console? - CORRECT ANSWERS Located in the control booth,
and is the access point where you set your exposure factors and initiate exposure
Pediatric Techniques - CORRECT ANSWERS Pediatric tissue is more sensitive to
radiation than adult tissue
Matrix - CORRECT ANSWERS A series of thousands of very small boxes or squares
that create an image
Pixel - CORRECT ANSWERS An individual square in the matrix
Quantum Mottle - CORRECT ANSWERS Grainy or Spotted Image
Thermionic Emission - CORRECT ANSWERS When so many electrons are created
around the filament it created an electron cloud
Characteristic Radiation - CORRECT ANSWERS When an electron knocks an atom out
of orbit. Incoming electron and k-shell electron are removed leaving the space in the k-shell to
be filled by another atom from the other orbits
, LMRT CORE & PATIENT CARE EXAM QUESTIONS AND ANSWERS
LATEST UPDATED 2025/2026 A COMPLETE SOLUTION CONTAINS 100%
ACCURATE ANSWERS RATED A+ FOR SUCCESS
Bremsstrahlung Radiation - CORRECT ANSWERS When an electron gets to close to
the nucleus, the nucleus is so strong it stops the electron in its tracks & turns it to a different
direction
Remnant Radiation - CORRECT ANSWERS Radiation that leave the patient & hits the
IR
Primary Radiation - CORRECT ANSWERS Radiation that leaves the glass housing & hits
the patient
Frequency - CORRECT ANSWERS The number of times a crest has passes its given
point
Wavelength - CORRECT ANSWERS The distance from one crest to the next
Induction Motor - CORRECT ANSWERS An electromagnetic motor used to rotate the
anode through electromagnetic induction
Manuel Exposure Controls - CORRECT ANSWERS mA, kVp & exposure time
3 types of generators - CORRECT ANSWERS Single-Phase Generator
Three-Phase Generator
High-Frequency Generator
Out of the 3 types of generators, which one is needed for x-ray production? - CORRECT
ANSWERS High-Frequency Generator
LATEST UPDATED 2025/2026 A COMPLETE SOLUTION CONTAINS 100%
ACCURATE ANSWERS RATED A+ FOR SUCCESS
What type of environment is best kept for film storage? - CORRECT ANSWERS A cool
and dry place with a temp of 50-70 degrees
How does Plate Erasure Work? - CORRECT ANSWERS A florescent light source quickly
erases the cassette
What are the CR Reader Components? - CORRECT ANSWERS Optical, Mechanical and
Computer Module
What is the Operating Console? - CORRECT ANSWERS Located in the control booth,
and is the access point where you set your exposure factors and initiate exposure
Pediatric Techniques - CORRECT ANSWERS Pediatric tissue is more sensitive to
radiation than adult tissue
Matrix - CORRECT ANSWERS A series of thousands of very small boxes or squares
that create an image
Pixel - CORRECT ANSWERS An individual square in the matrix
Quantum Mottle - CORRECT ANSWERS Grainy or Spotted Image
Thermionic Emission - CORRECT ANSWERS When so many electrons are created
around the filament it created an electron cloud
Characteristic Radiation - CORRECT ANSWERS When an electron knocks an atom out
of orbit. Incoming electron and k-shell electron are removed leaving the space in the k-shell to
be filled by another atom from the other orbits
, LMRT CORE & PATIENT CARE EXAM QUESTIONS AND ANSWERS
LATEST UPDATED 2025/2026 A COMPLETE SOLUTION CONTAINS 100%
ACCURATE ANSWERS RATED A+ FOR SUCCESS
Bremsstrahlung Radiation - CORRECT ANSWERS When an electron gets to close to
the nucleus, the nucleus is so strong it stops the electron in its tracks & turns it to a different
direction
Remnant Radiation - CORRECT ANSWERS Radiation that leave the patient & hits the
IR
Primary Radiation - CORRECT ANSWERS Radiation that leaves the glass housing & hits
the patient
Frequency - CORRECT ANSWERS The number of times a crest has passes its given
point
Wavelength - CORRECT ANSWERS The distance from one crest to the next
Induction Motor - CORRECT ANSWERS An electromagnetic motor used to rotate the
anode through electromagnetic induction
Manuel Exposure Controls - CORRECT ANSWERS mA, kVp & exposure time
3 types of generators - CORRECT ANSWERS Single-Phase Generator
Three-Phase Generator
High-Frequency Generator
Out of the 3 types of generators, which one is needed for x-ray production? - CORRECT
ANSWERS High-Frequency Generator
