AST Surgical Technologist Practice Exam

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Prepare for the AST Surgical Technologist Exam. Study with flashcards and multiple-choice questions; each question comes with hints and explanations. Get ready to succeed!

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

Practice this question and more.

Chest rolls should span the distance bilaterally between which two anatomical structures?

Acromioclavicular joint to iliac crest
Shoulder joint to lumbar spine
Manubrium to greater tubercle
Scapula to sacrum

The correct answer is: Acromioclavicular joint to iliac crest

The correct response highlights the importance of proper positioning and support during surgical procedures. Chest rolls are utilized to provide lateral support to the thoracic region, ensuring the patient is positioned safely and comfortably during surgery. By spanning the distance between the acromioclavicular joint and the iliac crest, the rolls help maintain the alignment and prevent rotation or pressure on sensitive structures. This positioning is critical, particularly when working in a surgical field involving the shoulders and upper torso, as it ensures that the patient is stable and adequately supported. The other options, while they contain anatomical references, do not specifically address the appropriate areas for chest support in the context of surgical positioning. For instance, the shoulder joint to lumbar spine doesn't provide the necessary support for the chest, and the manubrium to greater tubercle or scapula to sacrum also fail to cover the crucial lateral support needed at the thoracic area. Thus, the acromioclavicular joint to iliac crest is the most anatomically relevant choice for ensuring patient safety and comfort during procedures.