Question 1
Microaneurysms and retinal hemorrhages in a patient with chronic diabetes are most consistent with which condition?
Show answer & explanation
Correct answer: A - Diabetic retinopathy
10 exam-style questions with answers and explanations, straight from our 1,030-question bank. Tap an answer to check yourself. When you're ready, take the scored version in the free practice test.
The CRA exam has 175 questions and runs 2 hours.
These 10 free CRA questions are organized by exam domain, so you can see how each part of the Certified Retinal Angiographer blueprint is tested. Reveal the answer and explanation under each question.
Microaneurysms and retinal hemorrhages in a patient with chronic diabetes are most consistent with which condition?
Correct answer: A - Diabetic retinopathy
A patient reports halos, severe eye pain, and nausea before dilation; the anterior chamber appears shallow. What is the best action?
Correct answer: B - Recognize possible narrow-angle risk and follow the safety process
Excessive camera gain most directly causes which digital imaging problem?
Correct answer: A - Increased image noise
Which practice best protects retinal image data during transfer?
Correct answer: B - Secure transmission with access controls
A stereo fundus image pair has minimal depth perception because the viewpoints are nearly identical. Which correction is best?
Correct answer: B - Use appropriate stereo separation during acquisition
Near-infrared retinal imaging is associated with approximately which wavelength?
Correct answer: A - 800 nm
During fluorescein angiography, a bright area enlarges beyond its original borders in late frames. What mechanism is present?
Correct answer: B - Leakage of fluorescein from abnormal vessels
A dark angiographic area caused by blood blocking fluorescence is classified as:
Correct answer: C - Blockage
A prior fluorescein reaction is most important when reviewing which concept?
Correct answer: A - Medication contraindications and adverse reactions
Which technology provides cross-sectional images of retinal layers?
Correct answer: A - OCT
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