DIAGNOSTIC RADIOGRAPHY L6 QZ03

120 min (full) 150 questions total Pass 75% TSh 2,000 · 7 days

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The main purpose of collimation during radiography is to: Context: outpatient service. [Diagnostic Radiography . Practice Set 3, Case 85]

A Increase patient dose unnecessarily B Restrict the X-ray beam to the area of clinical interest C Replace exposure selection D Increase scatter radiation E Eliminate the need for positioning

Digital radiography exposure-index review is useful for: Context: community service. [Diagnostic Radiography . Practice Set 3, Case 58]

A Determining blood group B Diagnosing every condition automatically C Sterilizing equipment D Monitoring detector exposure and supporting dose optimization E Replacing image evaluation

The primary function of a radiographic grid is to: Context: district hospital. [Diagnostic Radiography . Practice Set 3, Case 94]

A Replace collimation B Reduce scatter reaching the image receptor C Generate X-rays D Increase patient motion E Measure blood pressure

The radiographer's first response to suspected contrast anaphylaxis is to: Context: regional referral hospital. [Diagnostic Radiography . Practice Set 3, Case 95]

A Continue contrast rapidly B Repeat the full dose C Stop administration and initiate the emergency response according to protocol D Leave the patient alone E Ignore early symptoms

A radiographic image that is excessively blurred by patient movement demonstrates: Context: quality-assurance review. [Diagnostic Radiography . Practice Set 3, Case 91]

A Chemical fog only B Aliasing only C Quantum mottle only D Motion unsharpness E Grid cutoff only

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150 questions • 120 minutes • TSh 2,000 one-time