Which imaging uses ionising radiation?

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $25.99Unlock all

Prepare for the VetSkill Level 3 Diploma VN02 – Diagnostic Principles Test. Engage with multiple-choice questions, hints, and explanations. Achieve your certification!

Multiple Choice

Which imaging uses ionising radiation?

Explanation:
Ionising radiation is produced by X-ray based imaging. Fluoroscopy and CT both use X-rays to create images, so they involve ionising radiation. MRI, on the other hand, relies on magnetic fields and radiofrequency energy, which do not ionise atoms, and ultrasound uses high-frequency sound waves, also non-ionising. So the pair that both employ ionising radiation is the one with fluoroscopy and CT.

Ionising radiation is produced by X-ray based imaging. Fluoroscopy and CT both use X-rays to create images, so they involve ionising radiation. MRI, on the other hand, relies on magnetic fields and radiofrequency energy, which do not ionise atoms, and ultrasound uses high-frequency sound waves, also non-ionising. So the pair that both employ ionising radiation is the one with fluoroscopy and CT.

More Multiple Choice Questions
Subscribe

Get the latest from Passetra

You can unsubscribe at any time. Read our privacy policy