,📘 Chapter 1 – Introduction to Radiology, Safety, and Student Success
(from Torres' Patient Care in Imaging Technology, 10th Edition)
1. Test Bank Question
Which of the following best defines the role of radiologic technologists in
modern medical imaging?
A) Operating radiation therapy equipment for oncology patients
B) Diagnosing disease based on radiographic images
C) Performing diagnostic imaging procedures while ensuring patient safety
and image quality
D) Supervising surgical teams during intraoperative imaging
✅ Correct Answer: C
Rationale: Radiologic technologists are trained to perform diagnostic
imaging exams while prioritizing both image quality and patient safety. They
do not diagnose or supervise surgical teams.
2. Case Study
Case Scenario:
A first-year radiologic technology student is assigned to observe procedures
in the radiology department. They are overwhelmed by the complexity of
safety protocols and are unsure how to handle exposure monitoring and
protective equipment use. During one observation, the student fails to wear a
lead apron near the fluoroscopy unit.
Key Issues:
Student preparedness and safety awareness
Adherence to radiation protection protocols
Supervision responsibilities in clinical education
Guiding Questions:
, What are the core responsibilities of students regarding radiation
safety?
How should clinical instructors reinforce safety training?
What role does the learning environment play in supporting success?
Suggested Solution:
The student should receive targeted reinforcement on ALARA principles,
PPE use, and safety policies. A structured orientation and supervised
mentorship model should be implemented to ensure proper learning and
accountability. Reflection-based learning logs can help students internalize
safety practices.
3. Test Bank Question
What does the acronym ALARA represent in the context of radiology
safety?
A) Approved Limits And Radiation Accuracy
B) As Low As Reasonably Achievable
C) Accredited Learning and Radiology Advancement
D) Advanced Legal And Radiographic Awareness
✅ Correct Answer: B
Rationale: ALARA emphasizes minimizing radiation exposure to the lowest
level possible while achieving necessary diagnostic results, protecting both
patients and technologists.
4. Case Study
Case Scenario:
A newly certified technologist notices their colleague skipping routine
equipment quality checks to save time. The technologist is aware this violates
safety protocol but is hesitant to speak up due to their junior status.
Key Issues:
, Workplace hierarchy vs. patient and staff safety
Professional responsibility
Peer accountability
Guiding Questions:
What should the technologist do in this situation?
How can new staff assert themselves in safety matters?
What support systems should exist for reporting concerns?
Suggested Solution:
The technologist should report the concern to a supervisor following
institutional reporting protocols. A culture of safety must empower all team
members, regardless of rank, to speak up. Regular ethics and safety training
can reinforce this standard.
5. Test Bank Question
Which skill is most essential for success in radiologic technology
education programs?
A) Expertise in pharmacology
B) Memorization of imaging protocols
C) Critical thinking and adaptability
D) Proficiency in surgical techniques
✅ Correct Answer: C
Rationale: Radiologic technology requires real-time decision-making,
problem-solving, and adapting to patient needs and imaging conditions,
making critical thinking fundamental to success.
6. Case Study
Case Scenario:
A student in a radiologic program struggles with time management, often
missing deadlines for assignments and arriving late to clinical rotations. They
(from Torres' Patient Care in Imaging Technology, 10th Edition)
1. Test Bank Question
Which of the following best defines the role of radiologic technologists in
modern medical imaging?
A) Operating radiation therapy equipment for oncology patients
B) Diagnosing disease based on radiographic images
C) Performing diagnostic imaging procedures while ensuring patient safety
and image quality
D) Supervising surgical teams during intraoperative imaging
✅ Correct Answer: C
Rationale: Radiologic technologists are trained to perform diagnostic
imaging exams while prioritizing both image quality and patient safety. They
do not diagnose or supervise surgical teams.
2. Case Study
Case Scenario:
A first-year radiologic technology student is assigned to observe procedures
in the radiology department. They are overwhelmed by the complexity of
safety protocols and are unsure how to handle exposure monitoring and
protective equipment use. During one observation, the student fails to wear a
lead apron near the fluoroscopy unit.
Key Issues:
Student preparedness and safety awareness
Adherence to radiation protection protocols
Supervision responsibilities in clinical education
Guiding Questions:
, What are the core responsibilities of students regarding radiation
safety?
How should clinical instructors reinforce safety training?
What role does the learning environment play in supporting success?
Suggested Solution:
The student should receive targeted reinforcement on ALARA principles,
PPE use, and safety policies. A structured orientation and supervised
mentorship model should be implemented to ensure proper learning and
accountability. Reflection-based learning logs can help students internalize
safety practices.
3. Test Bank Question
What does the acronym ALARA represent in the context of radiology
safety?
A) Approved Limits And Radiation Accuracy
B) As Low As Reasonably Achievable
C) Accredited Learning and Radiology Advancement
D) Advanced Legal And Radiographic Awareness
✅ Correct Answer: B
Rationale: ALARA emphasizes minimizing radiation exposure to the lowest
level possible while achieving necessary diagnostic results, protecting both
patients and technologists.
4. Case Study
Case Scenario:
A newly certified technologist notices their colleague skipping routine
equipment quality checks to save time. The technologist is aware this violates
safety protocol but is hesitant to speak up due to their junior status.
Key Issues:
, Workplace hierarchy vs. patient and staff safety
Professional responsibility
Peer accountability
Guiding Questions:
What should the technologist do in this situation?
How can new staff assert themselves in safety matters?
What support systems should exist for reporting concerns?
Suggested Solution:
The technologist should report the concern to a supervisor following
institutional reporting protocols. A culture of safety must empower all team
members, regardless of rank, to speak up. Regular ethics and safety training
can reinforce this standard.
5. Test Bank Question
Which skill is most essential for success in radiologic technology
education programs?
A) Expertise in pharmacology
B) Memorization of imaging protocols
C) Critical thinking and adaptability
D) Proficiency in surgical techniques
✅ Correct Answer: C
Rationale: Radiologic technology requires real-time decision-making,
problem-solving, and adapting to patient needs and imaging conditions,
making critical thinking fundamental to success.
6. Case Study
Case Scenario:
A student in a radiologic program struggles with time management, often
missing deadlines for assignments and arriving late to clinical rotations. They
