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,MRSO EXAM AND PRACTICE EXAM NEWEST 2026 TEST
BANK| COMPLETE 450 REAL EXAM QUESTIONS AND
CORRECT VERIFIED ANSWERS/ ALREADY GRADED
A+| MAGNETIC RESONANCE SAFETY OFFICER EXAM
PREP 2026/2027 (MOST RECENT!!)
1. What are the four MRI safety zones as defined by the ACR?
• A) Green, Yellow, Orange, Red
• B) Zone I, Zone II, Zone III, Zone IV
• C) Controlled, Uncontrolled, Restricted, Public
• D) Screening, Preparation, Scanning, Recovery
Answer: B) Zone I, Zone II, Zone III, Zone IV
Rationale: The ACR guidance document defines four safety
zones: Zone I (generally accessible to the public), Zone II (patient
screening and preparation), Zone III (physically restricted area
with potential for injury), and Zone IV (magnet room itself) .
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,2. In which zone should patients change out of their street
clothes?
• A) Zone I
• B) Zone II
• C) Zone III
• D) Zone IV
Answer: B) Zone II
Rationale: Patients should change into MRI-safe attire in Zone II,
which is the patient preparation and screening area before
entering the restricted Zone III .
3. What takes place in Zone II?
• A) The actual scanning procedure
• B) Public access and reception
• C) Screening, changing, and ferromagnetic detection
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, • D) Magnet quench activation
Answer: C) Screening, changing, and ferromagnetic detection
Rationale: Zone II is where patient screening occurs, patients
change into appropriate attire, and ferromagnetic detection
screening is performed before entering Zone III .
4. What takes place in Zone IV?
• A) Patient screening
• B) Public waiting area
• C) The scanning procedure
• D) Control room operations
Answer: C) The scanning procedure
Rationale: Zone IV is the magnet room itself where the actual
MRI scanning takes place. This is the highest risk zone .
5. Zone III regions should be physically restricted from general
public access by:
4
,MRSO EXAM AND PRACTICE EXAM NEWEST 2026 TEST
BANK| COMPLETE 450 REAL EXAM QUESTIONS AND
CORRECT VERIFIED ANSWERS/ ALREADY GRADED
A+| MAGNETIC RESONANCE SAFETY OFFICER EXAM
PREP 2026/2027 (MOST RECENT!!)
1. What are the four MRI safety zones as defined by the ACR?
• A) Green, Yellow, Orange, Red
• B) Zone I, Zone II, Zone III, Zone IV
• C) Controlled, Uncontrolled, Restricted, Public
• D) Screening, Preparation, Scanning, Recovery
Answer: B) Zone I, Zone II, Zone III, Zone IV
Rationale: The ACR guidance document defines four safety
zones: Zone I (generally accessible to the public), Zone II (patient
screening and preparation), Zone III (physically restricted area
with potential for injury), and Zone IV (magnet room itself) .
2
,2. In which zone should patients change out of their street
clothes?
• A) Zone I
• B) Zone II
• C) Zone III
• D) Zone IV
Answer: B) Zone II
Rationale: Patients should change into MRI-safe attire in Zone II,
which is the patient preparation and screening area before
entering the restricted Zone III .
3. What takes place in Zone II?
• A) The actual scanning procedure
• B) Public access and reception
• C) Screening, changing, and ferromagnetic detection
3
, • D) Magnet quench activation
Answer: C) Screening, changing, and ferromagnetic detection
Rationale: Zone II is where patient screening occurs, patients
change into appropriate attire, and ferromagnetic detection
screening is performed before entering Zone III .
4. What takes place in Zone IV?
• A) Patient screening
• B) Public waiting area
• C) The scanning procedure
• D) Control room operations
Answer: C) The scanning procedure
Rationale: Zone IV is the magnet room itself where the actual
MRI scanning takes place. This is the highest risk zone .
5. Zone III regions should be physically restricted from general
public access by:
4
