CT (ARRT) Computed Tomography RT Exam
Question 1. What is the primary purpose of verifying patient
identification before a CT scan?
A) To check insurance status
B) To ensure the correct patient receives the intended exam
C) To assess renal function
D) To calibrate the CT scanner
Answer: B
Explanation: Verifying patient identification ensures that the correct
patient receives the appropriate exam, which is crucial for patient
safety and diagnostic accuracy.
Question 2. Which document is essential to confirm before performing
a CT scan requiring contrast?
A) Patient’s insurance card
B) Informed consent
C) Medical history only
D) Social security card
Answer: B
Explanation: Informed consent is required for procedures involving
contrast to ensure the patient understands the risks and agrees to the
procedure.
