VTNE Medical Nursing

Question 1

A dog is presented with pale mucous membranes, tachycardia, and weak pulses. These signs are most consistent with:

Accepted Answer

Shock

Answer

Pale mucous membranes, tachycardia, and weak pulses are classic signs of shock due to poor tissue perfusion.

Question 2

Which fluid type is considered isotonic and is most commonly used for routine fluid replacement therapy in small animals?

Accepted Answer

0.9% Sodium Chloride (Normal Saline)

Answer

0.9% NaCl is isotonic with plasma and is a standard crystalloid used for fluid replacement in small animal patients.

Question 3

The normal capillary refill time (CRT) in a healthy dog or cat is:

Accepted Answer

Less than 2 seconds

Answer

A CRT of less than 2 seconds indicates adequate peripheral perfusion in dogs and cats.

Question 4

A patient's rectal temperature is 104.5°F (40.3°C). How is this classified in dogs?

Accepted Answer

Mild to moderate hyperthermia

Answer

Normal canine rectal temperature is 100.5–102.5°F; 104.5°F falls in the mild to moderate hyperthermia range, with severe hyperthermia typically above 106°F.

Question 5

A patient receiving IV fluids develops swelling and coolness at the catheter insertion site. This most likely indicates:

Accepted Answer

Perivascular fluid infiltration

Answer

Perivascular infiltration (extravasation) occurs when fluid leaks out of the vein into surrounding tissue, causing local swelling and coolness.

VTNE - Veterinary Technician National Examination Practice Test

VTNE - Veterinary Technician National Examination Practice Test

VTNE Medical Nursing