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Units for- Force Power Energy Current Electrical Charge Capacitance correct answersNewton Joule Watt ampere (amps) Volts Farads What is hysteresis loss? correct answers-(Lagging loss) in the core because energy is expanded as the continually changing Ac current magnetizes, demagnetizes, and remagnetizes the core material . Which type of generator has voltage that never drops to zero? correct answers-Multiphase Generator What emerges from the port window and what type of volt...

When comparing the male and female bony pelvis, it is noted that the... correct answersmale pelvis is deeper, female pubic arch is greater than 90°, and the female has a greater sciatic notch is wider The AP projection of the sacrum requires the central ray to be directed... correct answers15° cephalad to a point approximately 2 inches superior to the pubis. What positions would best demonstrate the left apophyseal articulations of the lumbar vertebrae? correct answersLPO (left posterior...

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? Increase kVp by 30% Which of the following (IR) system speeds will result in the lowest patient dose? Faster speed IR system Brainpower Read More 0:04 / 0:15 What is the primary purpose of using gonad shields during radiography? Reduce the likelihood of genetic effects Contact & shadow are two types of gonad shield TRU...

L-Spine correct answersObl- z-joints (Scotty dog) A- side away P- down RAO- L RPO- R LAO- R LPO- L C-Spine correct answersObl- IF (intervertebral foramina) Lat- Z-joints (zygapophyseal joints) A- down P- side away - closet to IR - farthest from IR RAO- R RPO- L LAO- L LPO- R T-Spine correct answersObl- Z-joints (zygapophyseal joints) Lat- IF (intervertebral foramina) A- down P- side away RAO- R RPO- L LAO- L LPO- R In AP (external rotation) what part of the humerus ...

Brachycephalic correct answersA skull that is short front to back and broad from side to side Amphiarthroses correct answersCartilaginous joints Hinge correct answersElbow movement Mandible correct answersHas a coronoid process Atlas correct answersHas no body Saddle correct answersThe carpometacarpal joint of the thumb movement Capitulum correct answersPart of the humerus that articulates with the radius Hamate correct answersLocated in the wrist on the medial side of the d...

Atom correct answersSmallest particle of an element Photons correct answersX-ray travel as a bundle of energy Amplitude correct answersHeight of a wave Frequency correct answersThe number of X-ray waves pass a given point per unit times Auto transformer correct answersTransformer operates on the principle of self- induction 1/1000 of a second correct answersHow short of an exposure is possible with electronic timer Automatic Exposure Control correct answersControl is only choic...

Gray (Gy) What is the SI unit of exposure that measures radiation in air ? Radiology Information System In digital imaging terminology, RIS is the acronym that stands for Brainpower Read More 0:04 / 0:15 repeat exposure The greatest cause of unnecessary radiation to patients can be controlled by the limited operator is:

Roentgen discovered x-rays while working with a _____ tube? correct answersCrookes An "electron cloud" surrounding the filament of the cathode is referred to as a correct answersSpace charge Free electrons of X-ray production come from the correct answersFilament The creation of the space charge in the X-ray tube produces: correct answersthermionic emission The majority of photons in the X-ray beam are created by which process? correct answersBremsstrahlung interactions More tha...

ROUTES OF ENTRY OF TOXIC CHEMICALS MAY INCLUDE correct answersINHALATION, SWALLOWING, OR ABSORPTION THROUGH SKIN OR MUCOUS MEMBRANES WRITTEN INSTRUCTIONS FOR HANDLING OF BIOHAZARDOUS MATERIALS, SAFE USE OF THE PRODUCT, AND CLEANUP AND DISPOSAL DIRECTIONS ARE CALLED correct answersMSDS MATERIAL SAFETY DATA SHEETS OLDER PATIENTS SHOULD BE SCHEDULED correct answersAS EARLY IN THE DAY AS POSSIBLE PATIENTS WHO HAVE BEEN NPO SHOULD BE SCHEDULED correct answersFIRST PATIENTS WITH DIABETES S...

Signal-To-Noise Ratio correct answersThe ability to convert an electric signal into a useful image Edge Enhancement correct answersA process in which images can be made sharper and have better contrast Source or Reservoir of Infection correct answersAny place where pathogens can thrive in sufficient numbers to pose a threat Susceptible Host correct answersPatient whose natural resistance to infection is diminished Pathogen correct answersMicroorganisms that cause disease What are ...