Position: Interventional Dialysis Fistula AP The AP fistula projection evaluates patency and stenosis in dialysis access. It identifies narrowing, thrombosis, and collateral flow. Proper centering ensures visualization of the entire fistula. This projection is essential for vascular access care. It is a recognized ARRT competency.
Position: Pediatric Bone Survey AP Femur The AP femur projection demonstrates the entire femur for fracture evaluation. Proper centering includes hip and knee joints. This projection is essential for nonaccidental trauma assessment. It complements lateral femur views. It is a recognized ARRT requirement.
Position: Interventional Dialysis Fistula Oblique The oblique projection separates overlapping vessels in a dialysis fistula. It improves visualization of stenosis and aneurysm. Proper rotation ensures diagnostic quality. This projection complements AP views. It is frequently used in interventional radiology.
Position: Pediatric Bone Survey AP Ribs The AP ribs projection evaluates rib fractures, which are highly suspicious for abuse. Proper centering ensures visualization of all ribs. This projection is essential for forensic evaluation. It complements oblique rib views. It is heavily emphasized on ARRT exams.
Position: Interventional Gastrostomy Tube Check AP The AP gastrostomy tube check evaluates tube position and gastric filling. Contrast outlines the stomach to identify leaks or obstruction. Proper centering ensures visualization of the upper abdomen. This projection is essential for postoperative care. It is a standard ARRT competency.
Position: Interventional Gastrostomy Tube Check Lateral The lateral projection evaluates tube depth and anterior?posterior positioning. It complements the AP view for complete assessment. Proper positioning prevents superimposition. This projection is essential for safe tube management. It is frequently tested on ARRT exams.
Position: Interventional Abscess Drain Check AP The AP abscess drain check evaluates catheter position and cavity filling. Contrast outlines the abscess to assess resolution. Proper centering ensures visualization of the entire cavity. This projection is essential for postoperative care. It is a recognized ARRT competency.
Position: Interventional Abscess Drain Check Oblique The oblique projection separates the abscess cavity from surrounding structures. It improves visualization of loculations and catheter placement. Proper rotation ensures diagnostic quality. This projection complements AP views. It is frequently used in interventional radiology.
Position: Interventional Spine Injection AP The AP spine injection projection evaluates needle placement for epidural or facet injections. It ensures proper alignment with the target joint or space. Proper centering prevents misplacement. This projection is essential for pain management procedures. It is a core ARRT competency.
Position: Interventional Spine Injection Lateral The lateral projection evaluates needle depth and trajectory. It complements the AP view for accurate placement. Proper positioning prevents superimposition. This projection is essential for safe spinal intervention. It is frequently tested on ARRT exams.