VTNE Surgical Nursing Procedures 3

Question 1

What is the recommended minimum number of days that surgical instruments should be kept dry after autoclaving before being considered sterile and ready for use in event-related sterility?

Accepted Answer

Sterility is event-related, not time-related, so no minimum days apply

Answer

Modern sterility standards are event-related, meaning a package remains sterile until an event (damage, moisture, opening) compromises it.

Question 2

When preparing an abdominal surgical site on a dog, the prep should extend at minimum how far from the planned incision line in each direction?

Accepted Answer

10 cm (or to include a generous margin)

Answer

A minimum 10 cm margin (or a generous margin extending well beyond the incision) is recommended to maintain a sterile field if retraction is needed.

Question 3

Which type of wound healing occurs when wound edges are directly apposed and the wound closes with minimal scar formation?

Accepted Answer

First intention (primary closure)

Answer

First intention (primary closure) healing occurs when wound edges are sutured together directly, resulting in rapid healing with minimal scarring.

Question 4

A cat undergoing an exploratory laparotomy begins to develop pale mucous membranes and a rapid weak pulse intraoperatively. The FIRST action the veterinary technician should take is:

Accepted Answer

Alert the surgeon and check for internal hemorrhage

Answer

Pale mucous membranes and weak rapid pulse suggest hemorrhagic shock; the surgeon must be alerted immediately to identify and control bleeding.

Question 5

Which of the following correctly describes the purpose of a surgical lavage during an abdominal procedure?

Accepted Answer

To irrigate the abdominal cavity to dilute and remove contamination

Answer

Surgical lavage uses warm sterile saline to dilute bacteria and debris from the abdominal cavity, reducing the risk of septic peritonitis.

VTNE - Veterinary Technician National Examination Practice Test

VTNE - Veterinary Technician National Examination Practice Test

VTNE Surgical Nursing Procedures 3