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LMRT STATE EXAM ACTUAL EXAM 200 QUESTIONS AND CORRECT DETAILED ANSWERS|AGRADE (NEWEST VERSION),,Alpha

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LMRT STATE EXAM ACTUAL EXAM 200 QUESTIONS AND CORRECT DETAILED ANSWERS|AGRADE (NEWEST VERSION),,Alpha

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  • July 7, 2024
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  • 2023/2024
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LMRT STATE EXAM 2024-2025 ACTUAL EXAM 200 QUESTIONS
AND CORRECT DETAILED ANSWERS|AGRADE (NEWEST
VERSION)

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总之，数字时代的社会变迁对
(mAs)
D. decreased milliampere seconds (mAs) - (answer) A. decrease kilovoltage peak
人类的生活和发展产生了深远
(kVp)
的影响。信息技术的发展，极
A patient is seen in the emergency department with a possible fracture of the 4th finger
大地促进了社会经济的发展，
which of the following would be proper positioning for this patient?
A. lateral projection with the arm推动了社会文化的交流和融合
resting on the ulnar surface
B. anteriorpostier (AP) projection with the finger curled as much as possible
，为社会治理提供了新的工具
C. oblique projection with the arm resting on the radial surface
D. posteroanterior (PA) projection和手段。然而，数字时代的发
with the hand curled around a sponge - (answer)
A. lateral projection with the arm展也带来了一些新的问题和挑
resting on the ulnar surface
战，需要我们在享受数字化便
Which of the following characteristics describes x-ray beams used in diagnostic
radiography 利的同时，积极应对信息安全
A. polyenergetic
B. heterogeneous 、隐私保护等方面的问题。展
C. homogeneous 望未来，随着信息技术的不断
D. monoenergetic - (answer) A. polyenergetic & B. heterogeneous
进步，数字时代的社会变迁将
A histogram in digital radiography继续深化，为人类的生活和发
refers to:
A. the number of brightness levels that can be assigned to a pixel
B. the size of the digital matrix 展带来更多的机遇和挑战。
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

总之，数字时代的社会变迁对
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
人类的生活和发展产生了深远
condition know as:
A. orthostatic hypotension 的影响。信息技术的发展，极
B. neurogenic shock 大地促进了社会经济的发展，
C. hypoglycemia
D. hypoxemia - (answer) A.推动了社会文化的交流和融合
orthostatic hypotension
，为社会治理提供了新的工具
if a technologist states the the patient " if you dont hold still ill have to stick you again"
the technologist might be accused 和手段。然而，数字时代的发
of:
A. false imprisonment 展也带来了一些新的问题和挑
B. Battery
C. assault 战，需要我们在享受数字化便
D. negligence - (answer) C.利的同时，积极应对信息安全
assault

、隐私保护等方面的问题。展
which projection best demonstrates the zygapophyseal joints of the cervical spine?
A. anteroposterior 望未来，随着信息技术的不断
B.anterior oblique
C. lateral 进步，数字时代的社会变迁将
D. posterior oblique - (answer)继续深化，为人类的生活和发
C. lateral

how can radiation exposure rate展带来更多的机遇和挑战。
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. increases distance
from the x-ray tube 总之，数字时代的社会变迁对
人类的生活和发展产生了深远
the metal housing of an x-ray tube is used to:
A. house the glass envelope 的影响。信息技术的发展，极
B. absorb leakage radiation 大地促进了社会经济的发展，
C. prevent electric shock
D. increase x-ray beam intensity推动了社会文化的交流和融合
- (answer) A,B,C
，为社会治理提供了新的工具
an antiseptic agent is used to:
和手段。然而，数字时代的发
A. kill microorganism on non-living tissue
B. reduce the growth of microorganism on living tissue
展也带来了一些新的问题和挑
C. sterilize object of surgery
D. cause microorganism to undergo战，需要我们在享受数字化便
anaphase - (answer) B. reduce growth of
microorganism on living tissue 利的同时，积极应对信息安全

、隐私保护等方面的问题。展
what must be worn when entering a room of a patient in droplet isolation?
A. N-95 respirator 望未来，随着信息技术的不断
B. a disposable gown
C. non-latex gloves 进步，数字时代的社会变迁将
D. mask - (answer) D. mask继续深化，为人类的生活和发

the most severe of all convulsive展带来更多的机遇和挑战。
seizures is the:
A. epileptic seizures
B. partial seizures
C. grand mal seizures
D. petit mal - (answer) C. Grand mal seizures

as the angle of the anode decreases, what happens to the tube loading capacity of the x
ray tube?
A. increase tube loading capacity
B. decreasing tube loading capacity
C. no change in tube loading capacity - (answer) B. decreasing tube lading capacity

choose the signs/ symptoms below that would indicate a patient is going into shock:
A. increased blood pressure
B. increased urination

, C. pallor
D. coughing
E. increased
F. diaphoresis - (answer) C,E,F

select the situation(s) below for which a radiographer could be found guilty of medical
tort.
A. radiating a pregnant patient without first asking if there could be a chance of
pregnancy
B. radiating a pediatric patient without have a parent of legal guardian present
总之，数字时代的社会变迁对
C. posting an x-ray image on social media without removing patients identifiers
D. throwing de- indentified patient order requisitons into a public trash can
人类的生活和发展产生了深远
E. using a racial slur when communicating with a patient - (answer) A,C
的影响。信息技术的发展，极
when preparing to assist a patient with a fractured leg from a wheelchair onto the x-ray
大地促进了社会经济的发展，
table , how should the technologist proceed?
推动了社会文化的交流和融合
A. position the wheelchair so that the fractured leg is on the side closer to the table
B. position the wheelchair so that the non-fractured leg is on the side closer to the table
，为社会治理提供了新的工具
C. have the patient decide how the wheelchair is positioned
和手段。然而，数字时代的发
D. position the wheelchair parallel to the table and enlist an assistant to lift patient onto
the table - (answer) B. position the wheelchair so that the non-fractured led is on
展也带来了一些新的问题和挑
the side closer to the table
战，需要我们在享受数字化便
which of the following is NOT a 利的同时，积极应对信息安全
potential somatic effect of radiation?
A. cataracts
B. cystic fibrosis 、隐私保护等方面的问题。展
C. erythema 望未来，随着信息技术的不断
D. epilation - (answer) B. cystic fibrosis
进步，数字时代的社会变迁将
at a distance of 72 inches , the exposure from a radiation source measured at 125
继续深化，为人类的生活和发
mircogray. what will be dose at a distance of 40 inches?
A. 225 microgray 展带来更多的机遇和挑战。
B. 405 microgray
C. 39 microgray
D. 69 microgray - (answer) B. 405 microgray ( inverse square law)

a precutaneous endoscopic gastrostomy (PEG) tube is primarily used for?
A. gas decompression
B. intestinal irrigation
C. nutritional support
D. suctioning gastric contents - (answer) C. nutritional support

a patient brought into the x-ray room informs you that they might feel light headed and
faint what is best way respond to this situation?
A. sit patient back in wheelchair and go get helo
B. call a code

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