ARRT CI exam questions and answers 2025/26

What is the Greenfield (Boston Scientific) IVC Filter made of? - ANSWER Stainless Steel What is the VenaTech (B. Braun) IVC Filter made of? - ANSWER Phynox What is the TrapEase (Cordis) IVC Filter made of? - ANSWER Nitinol What is the Gunther (Cook Medical) IVC Filter made of? - ANSWER Conichrome What is the risk of advancing an intra-aortic counterpulsation balloon too far? - ANSWER Obstruction of left subclavian artery. ABG Normal Range for Bicarbonate (HCO3) - ANSWER 22-28 mEq/L ABG Normal Range for Partial Pressure of Oxygen (PaO2) - ANSWER 75-100 mmHg ABG Normal Range for Partial Pressure of Carbon Dioxide - ANSWER 38-42 mmHg ABG Normal Range for Arterial blood pH - ANSWER 7.35-7.45 ABG Normal Range for Oxygen Saturation - ANSWER 94-100% At what angle should the legs be elevated for hypotension? - ANSWER 30 degrees What is Brachytherapy? - ANSWER internal radiation therapy What does Glyceryl trinitrate do? - ANSWER It is a mixed venous and arterial vasodilator Clopidogrel - ANSWER inhibits binding of adenosine diphosphate (plavix) Tranexamic acid - ANSWER inhibits fibrinolysis Atropine - ANSWER a competiive inhibitor for acetylcholine What s