TheoryRadiography ARRT Study Guide
Study for the Radiography ARRT with exam topics, practice questions, a free PDF, video walkthrough and timed mock exam links.
How to study for Radiography ARRT
- Read the topic list so you know what the exam is likely to cover.
- Answer the free practice questions and read every explanation.
- Download the PDF for offline review.
- Use timed mock exams when your untimed practice feels comfortable.
Topics to review
- Safe and effective care environment
- Health promotion and maintenance
- Psychosocial and physiological integrity
- Pharmacology, infection control and patient safety
Try Radiography ARRT questions now
Q1What is the accepted normal resting adult heart rate range?
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✓ Correct answer: 60-100 beats per minute
A normal resting adult pulse is 60-100 beats per minute. Below 60 is bradycardia and above 100 is tachycardia.
Q2Which value represents a normal adult resting respiratory rate?
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✓ Correct answer: 12-20 breaths per minute
Normal adult respiration is about 12-20 breaths per minute; newborns breathe much faster.
Q3On a blood pressure reading, the systolic value represents pressure during which cardiac event?
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✓ Correct answer: Ventricular contraction
Systolic pressure (the higher number) is measured during ventricular contraction, when blood is ejected into the arteries.
Q4Which action is the single most effective means of preventing the spread of infection in health care?
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✓ Correct answer: Proper hand hygiene
Hand hygiene (washing or alcohol-based rub) is recognized by the CDC as the most effective single measure to reduce health-care-associated infection.
Q5A sterile field is considered contaminated if which of the following occurs?
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✓ Correct answer: Any portion of the drape extends below table level
Any part of a sterile drape below table level is considered unsterile because it cannot be monitored; sterile fields must be kept above waist or table height and in view.
Q6Airborne precautions, such as for active tuberculosis, require which respiratory protection for the technologist?
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✓ Correct answer: A fitted N95 respirator
Airborne pathogens such as tuberculosis travel on small droplet nuclei, so a fit-tested N95 (or higher) respirator is required, not a surgical mask.
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