ARRT CI exam study guide questions and answers with solutions 2025

About how long does a coronary angiography last? - ANSWER 30 to 60 minutes. A coronary angiography is used to check the blood flow from the arteries into the heart. A contrast material is inserted through at catheter and the patient is then x-rayed to check how well the contrast material is flowing. The doctor can then check for any blockages. The procedure will last only about 30 to 60 minutes. The catheter is first inserted into ______ for a pulmonary angiogram? - ANSWER Vein Which of the following is not a type of pacemaker? a. Triple atrium pacemaker b. Single pacemaker c. Dual pacemaker d. Biventricular pacemaker. - ANSWER Triple atrium pacemaker Which of the following is the total volume for carotid angiography in the Arch? a. 30-50ml b. 11-12ml c. 4-6ml d. 8-9ml - ANSWER 30-50ml An EKG is performed for which of the following reasons? a. Determine unexplained chest pain b. Determine the reason for headache c. Determine changes in mood d. Determine stomach pain - ANSWER a. Determine unexplained chest pain Odansetron (Zofran) is a medication used to treat or prevent nausea and vomiting. What is the proper IV dose of this medicine for the average adult patient? - ANSWER 4mg, repeat x 1 if necessary Regarding the coagulation profile, what is the normal time range for bleeding time? - ANSWER 2-9 minutes