NBSTSA Trivia 5

Question 1

What does the term 'aseptic technique' mean in the surgical setting?

Accepted Answer

Practices designed to prevent contamination of the sterile field

Answer

Aseptic technique encompasses all practices used to prevent the introduction of microorganisms into the sterile surgical environment.

Question 2

Which type of anesthesia produces loss of sensation in a specific body region while the patient remains conscious?

Accepted Answer

Regional anesthesia

Answer

Regional anesthesia blocks nerve conduction in a targeted area of the body, leaving the patient awake and alert.

Question 3

Which surgical count item is MOST frequently involved in retained foreign body incidents?

Accepted Answer

Sponges

Answer

Surgical sponges are the most common retained foreign body in surgical procedures due to their absorbency and tendency to be hidden in body cavities.

Question 4

What is the role of the circulating nurse in relation to the sterile field?

Accepted Answer

Providing assistance from outside the sterile field

Answer

The circulator operates in the unsterile zone, managing supplies, documentation, and support without entering the sterile field.

Question 5

Which imaging technology uses magnetic fields and radio waves to generate detailed images of soft tissue structures?

Accepted Answer

Magnetic resonance imaging (MRI)

Answer

MRI uses strong magnetic fields and radiofrequency pulses to produce high-resolution images, particularly useful for soft tissue evaluation.

NBSTSA - National Board of Surgical Technology and Surgical Assisting Practice Test