NCCT TS-C Exam
Tech in Surgery - Certified (Page 8 )

Updated On: 9-Feb-2026

The method in which hands and arms are scrubbed for a prescribed length of time is called ____.

  1. Timed
  2. Counted brush stroke
  3. Peripheral
  4. Inspection

Answer(s): A



The closed-glove technique is used ____.

  1. Before the surgical scrub
  2. Before the sterile gown is donned
  3. After the sterile gown has been donned
  4. After mask is donned

Answer(s): C



Angiography is used to ____.

  1. Evaluate the heart
  2. Assess peripheral vascular disease
  3. Detect ureteral stones
  4. Image soft tissue

Answer(s): B



Cholangiography is a radiographic study of the ____.

  1. Colon
  2. Gall bladder
  3. Stomach
  4. Brain

Answer(s): B



The normal percentage of oxygen saturation in arterial blood is ____.

  1. 96% to 100% of capacity
  2. 90% to 95% of capacity
  3. 85% to 89% of capacity
  4. 80% to 84% of capacity

Answer(s): A






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