VTNE Exam Prep 2025/2026 | Veterinary
Technician National Exam | with Verified
Questions & Accurate Answers
1. Describe the significance of checking for respiratory obstruction in a patient
exhibiting dyspnea and cyanosis.
It is important to rule out heart disease as the primary cause of
symptoms.
It allows for the assessment of the patient's hydration status.
It helps determine the need for immediate surgical intervention.
Checking for respiratory obstruction is crucial because it can lead
to inadequate oxygenation and respiratory failure.
2. Which of the most frequent acid-base abnormality in the anesthetized
patient?
Respiratory Acidosis
Metabolic aicidosis
Metabolic alkalosis
Respiratory Alkalosis
3. What is the disease caused by protozoa that is characterized by
reproductive issues in animals?
Canine Parvovirus
Feline Leukemia
Bovine Tuberculosis
,Trichomoniasis
,4. What is the fluid replacement volume required for a 20-kg dog that is 5%
dehydrated?
500 mL
2000 mL
1000 mL
1500 mL
5. Describe the significance of a bacterium appearing reddish-pink after Gram
staining in terms of its cell wall structure.
A reddish-pink appearance indicates a thick peptidoglycan layer
typical of Gram-positive bacteria.
A reddish-pink appearance indicates that the bacterium has a thin
peptidoglycan layer and an outer membrane, characteristic of
Gram-negative bacteria.
A reddish-pink appearance means the bacterium is a virus.
A reddish-pink appearance shows that the bacterium is resistant to
antibiotics.
6. What is the primary purpose of checking the palpebral reflex in veterinary
medicine?
To evaluate heart rate
To check for dehydration
To assess neurological function
To measure blood pressure
, 7. In an anesthetized healthy patient which of the following is most commonly
encountered?
Respiratory acidosis
Metabolic acidosis
Respiratory alkalosis
Metabolic alkalosis
8. Describe how the distance from the target affects radiographic density.
Increased distance from the target has no effect on radiographic
density.
Increased distance from the target decreases radiographic density
due to the inverse square law.
Increased distance from the target only affects image clarity, not
density.
Increased distance from the target increases radiographic density
due to better exposure.
9. Describe how density affects the quality of a radiographic image.
Density has no effect on the quality of the radiographic image.
Density only affects the color of the radiograph.
Density affects the quality of a radiographic image by influencing
the contrast and visibility of anatomical structures.
Density determines the speed of the film during exposure.
10. Which of the following is the most likely complication of endotracheal tube
cuff overinflation during lengthy anesthesia?
Technician National Exam | with Verified
Questions & Accurate Answers
1. Describe the significance of checking for respiratory obstruction in a patient
exhibiting dyspnea and cyanosis.
It is important to rule out heart disease as the primary cause of
symptoms.
It allows for the assessment of the patient's hydration status.
It helps determine the need for immediate surgical intervention.
Checking for respiratory obstruction is crucial because it can lead
to inadequate oxygenation and respiratory failure.
2. Which of the most frequent acid-base abnormality in the anesthetized
patient?
Respiratory Acidosis
Metabolic aicidosis
Metabolic alkalosis
Respiratory Alkalosis
3. What is the disease caused by protozoa that is characterized by
reproductive issues in animals?
Canine Parvovirus
Feline Leukemia
Bovine Tuberculosis
,Trichomoniasis
,4. What is the fluid replacement volume required for a 20-kg dog that is 5%
dehydrated?
500 mL
2000 mL
1000 mL
1500 mL
5. Describe the significance of a bacterium appearing reddish-pink after Gram
staining in terms of its cell wall structure.
A reddish-pink appearance indicates a thick peptidoglycan layer
typical of Gram-positive bacteria.
A reddish-pink appearance indicates that the bacterium has a thin
peptidoglycan layer and an outer membrane, characteristic of
Gram-negative bacteria.
A reddish-pink appearance means the bacterium is a virus.
A reddish-pink appearance shows that the bacterium is resistant to
antibiotics.
6. What is the primary purpose of checking the palpebral reflex in veterinary
medicine?
To evaluate heart rate
To check for dehydration
To assess neurological function
To measure blood pressure
, 7. In an anesthetized healthy patient which of the following is most commonly
encountered?
Respiratory acidosis
Metabolic acidosis
Respiratory alkalosis
Metabolic alkalosis
8. Describe how the distance from the target affects radiographic density.
Increased distance from the target has no effect on radiographic
density.
Increased distance from the target decreases radiographic density
due to the inverse square law.
Increased distance from the target only affects image clarity, not
density.
Increased distance from the target increases radiographic density
due to better exposure.
9. Describe how density affects the quality of a radiographic image.
Density has no effect on the quality of the radiographic image.
Density only affects the color of the radiograph.
Density affects the quality of a radiographic image by influencing
the contrast and visibility of anatomical structures.
Density determines the speed of the film during exposure.
10. Which of the following is the most likely complication of endotracheal tube
cuff overinflation during lengthy anesthesia?
