LMRT STATE EXAM PREP 2024-2025 COMPLETE QUESTIONS AND
CORRECT ANSWERS (100%VERIFIED ANSWERS )/LMRT STATE
BOARD EXAM 2024-2025 NEWEST!!! ACTUAL120+ COMPLETE EXAM
QUESTIONS AND CORRECT ANSWERS /ALREADY GRADED A.
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) - 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 would be proper positioning
for this patient?
A. lateral projection with the arm resting on the ulnar surface B.
anteriorpostier (AP) projection with the finger curled as much as
possible
C. oblique projection with the arm resting on the radial surface D.
posteroanterior (PA) projection with the hand curled around a
sponge - ANSWER-A. lateral projection with the arm resting on the
ulnar surface
which of the following characteristics describes x-ray beams used in
diagnostic radiography
A. polyenergetic
,B. heterogeneous
C. homogeneous
D. monoenergetic - ANSWER-A. polyenergetic & B. heterogeneous
a histogram in digital radiography refers to:
A. the number of brightness levels that can be assigned to a pixel
B. the size of the digital matrix
C. the frequency of recored exposure values
D. the range of exposure values that can be detected by the receptor -
ANSWER-C. the frequency of recored exposure values
during a series of a mobile chest x-rays in the emergency room
department , the technologist fails to adjust kilovoltage peak (kVp) for
a hypersthenic patient after their previous asthenic patient . this is
likely to result in which of the following?
A. saturation
B. excessive image receptor exposure
C. ghosting
D. quantum mottle - ANSWER-D. quantum mottle
what type of joint is a costotransverse joint?
A. slightly moveable
B. immoveable
C. synovial gliding
D. synovial condyloid - ANSWER-C. synovial gliding
,whats the purpose of primary beam restriction? A.
keep the amount of tissue irradiation to a minimum
B. improve image quality
C. reduce patient exposure
D. reduce scatter production - ANSWER-ALL OF THE ABOVE
following a sudden change of posture from the recumbent to the
erect position, the patient complains of dizziness and may
experience syncope or fainting due to a condition know as:
A. orthostatic hypotension
B. neurogenic shock
C. hypoglycemia
D. hypoxemia - ANSWER-A. orthostatic hypotension
if a technologist states the the patient " if you dont hold still ill have to
stick you again" the technologist might be accused of:
A. false imprisonment
B. Battery
C. assault
D. negligence - ANSWER-C. assault
which projection best demonstrates the zygapophyseal joints of the
cervical spine? A. anteroposterior
B.anterior oblique
C. lateral
D. posterior oblique - ANSWER-C. lateral
, how can radiation exposure rate influence biologic damage? A.the
slower a dose is delivered , the more damaging it is
B. the faster a dose is delivered, the more damaging it is
C. exposure rate is not related to biologic damage - ANSWER-B. the
faster a dose is delivered, the more damning it is
which facts below are true about fungi?
A. may be much lager than bacteria
B. may be classified as acid-fast
C. may reproduce by budding
D. uses host cell to reproduce
E. a common cause of strep throat
F. groups includes yeast - ANSWER-A,B,C,F
as the actual focus spot size increases, what happens to spatial
resolution? A. increases
B. decreases
C. no change
D. focal spot size ands spatial resolution are not related - ANSWER-B.
DECREASES
which of the following would best help reduce radiation exposure to
the radiographer?
A. increase kilovoltage peak (kVp)
B. increasing distance from the x-ray tube
C. increasing the focal spot
D.providing detailed instructions to the patient - ANSWER-B.
CORRECT ANSWERS (100%VERIFIED ANSWERS )/LMRT STATE
BOARD EXAM 2024-2025 NEWEST!!! ACTUAL120+ COMPLETE EXAM
QUESTIONS AND CORRECT ANSWERS /ALREADY GRADED A.
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) - 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 would be proper positioning
for this patient?
A. lateral projection with the arm resting on the ulnar surface B.
anteriorpostier (AP) projection with the finger curled as much as
possible
C. oblique projection with the arm resting on the radial surface D.
posteroanterior (PA) projection with the hand curled around a
sponge - ANSWER-A. lateral projection with the arm resting on the
ulnar surface
which of the following characteristics describes x-ray beams used in
diagnostic radiography
A. polyenergetic
,B. heterogeneous
C. homogeneous
D. monoenergetic - ANSWER-A. polyenergetic & B. heterogeneous
a histogram in digital radiography refers to:
A. the number of brightness levels that can be assigned to a pixel
B. the size of the digital matrix
C. the frequency of recored exposure values
D. the range of exposure values that can be detected by the receptor -
ANSWER-C. the frequency of recored exposure values
during a series of a mobile chest x-rays in the emergency room
department , the technologist fails to adjust kilovoltage peak (kVp) for
a hypersthenic patient after their previous asthenic patient . this is
likely to result in which of the following?
A. saturation
B. excessive image receptor exposure
C. ghosting
D. quantum mottle - ANSWER-D. quantum mottle
what type of joint is a costotransverse joint?
A. slightly moveable
B. immoveable
C. synovial gliding
D. synovial condyloid - ANSWER-C. synovial gliding
,whats the purpose of primary beam restriction? A.
keep the amount of tissue irradiation to a minimum
B. improve image quality
C. reduce patient exposure
D. reduce scatter production - ANSWER-ALL OF THE ABOVE
following a sudden change of posture from the recumbent to the
erect position, the patient complains of dizziness and may
experience syncope or fainting due to a condition know as:
A. orthostatic hypotension
B. neurogenic shock
C. hypoglycemia
D. hypoxemia - ANSWER-A. orthostatic hypotension
if a technologist states the the patient " if you dont hold still ill have to
stick you again" the technologist might be accused of:
A. false imprisonment
B. Battery
C. assault
D. negligence - ANSWER-C. assault
which projection best demonstrates the zygapophyseal joints of the
cervical spine? A. anteroposterior
B.anterior oblique
C. lateral
D. posterior oblique - ANSWER-C. lateral
, how can radiation exposure rate influence biologic damage? A.the
slower a dose is delivered , the more damaging it is
B. the faster a dose is delivered, the more damaging it is
C. exposure rate is not related to biologic damage - ANSWER-B. the
faster a dose is delivered, the more damning it is
which facts below are true about fungi?
A. may be much lager than bacteria
B. may be classified as acid-fast
C. may reproduce by budding
D. uses host cell to reproduce
E. a common cause of strep throat
F. groups includes yeast - ANSWER-A,B,C,F
as the actual focus spot size increases, what happens to spatial
resolution? A. increases
B. decreases
C. no change
D. focal spot size ands spatial resolution are not related - ANSWER-B.
DECREASES
which of the following would best help reduce radiation exposure to
the radiographer?
A. increase kilovoltage peak (kVp)
B. increasing distance from the x-ray tube
C. increasing the focal spot
D.providing detailed instructions to the patient - ANSWER-B.
