By reviewing these results, you will be able to know and remove your mistakes. These VTNE practice exams are created as per the pattern of the Veterinary Technician National Exam (VTNE) real examination. Therefore, Veterinary Technician National Exam (VTNE) mock exam takers will experience the real exam environment. It will calm down their nerves so they can appear in the VTNE final test without anxiety or fear.
| Section | Objectives |
|---|---|
| Laboratory Procedures | - Urinalysis and microbiology - Hematology and clinical pathology |
| Dentistry | - Dental prophylaxis procedures - Oral anatomy and disease recognition |
| Animal Care and Nursing | - Patient handling and restraint - Nutrition and husbandry |
| Emergency Medicine and Critical Care | - Triage and stabilization - Shock management and CPR |
| Pharmacology | - Dosage calculations and administration - Drug classifications and uses |
| Pain Management and Analgesia | - Analgesic drug use - Pain assessment techniques |
| Surgical Nursing | - Preoperative and postoperative care - Sterile technique and instrumentation |
| Diagnostic Imaging | - Radiography positioning and safety - Image processing and interpretation basics |
| Anesthesia | - Anesthetic protocols and equipment - Anesthetic monitoring |
>> VTNE Intereactive Testing Engine <<
For the quick and complete VTNE exam preparation the TroytecDumps VTNE practice test questions are the ideal selection. With the AAVSB VTNE PDF Questions and practice test software, you will get everything that you need to learn, prepare and pass the difficult AAVSB VTNE Exam with good scores.
NEW QUESTION # 450
How many planes are there in stage 3 of anesthesia?
Answer: C
Explanation:
Anesthesia has been described as a series of four stages with specific reflexes and/or signs:
Stage 1: The period between administration of an anesthetic and loss of consciousness.
Respiratory efforts change as anesthesia deepens. In Stage 1, the animal is awake and respiration may be quite rapid due to the excitation of being handled. It is evenly apportioned between the chest and abdomen and is quite regular.
Stage 2: The period after the loss of consciousness, which may include actions such as uncontrolled movement, delirium, vocalization. For this reason, it may be known as the excitation phase.
Muscle tone decreases from a maximum during Stage 2 all the way through Stage 3. Jaw tone is a good indication of muscle tone. Breathing is still evenly apportioned between chest and abdomen but is less regular and breath-holding may occur.
Stage 3: The level at which surgery can be performed.
Shine a light in the eye and the pupil constricts (present at the start of Stage 3 and starts to decrease and will be absent by about the middle of Stage 3). Touch the corner of the eye or the cornea and the animal blinks (disappears early in Stage 3). Simulation of the larynx will cause the animal to swallow. The stimulation may be from outside, for example, an attempt to pass an endotracheal tube. Or this stimulation may be internal, for example, the presence of secretions in the larynx. This is a mechanism to prevent accidental aspiration of fluids into the lungs. This reflex will disappear early in Stage 3. Early in Stage 3, breathing is regular with equal contributions from chest and abdomen. As anesthesia deepens, breathing becomes shallower and more predominantly abdominal. Late in Stage 3, it becomes irregular and in Stage 4, it will stop.
Stage 3 anesthesia is divided into three planes:
*Plane 1: "Light" anesthesia - the animal still has blink and swallowing reflexes, and regular respirations
*Plane 2: "Surgical" anesthesia - the animal has lost blink reflexes, pupils become fixed but respirations remain regular.
*Plane 3: "Deep" anesthesia - the animal starts losing the ability to use the respiratory muscles and breathing becomes shallow; may require assisted ventilation.
Stage 4: Anesthetic crisis! Respiratory arrest and death from circulatory collapse are imminent.
Note: Some systems may divide Stage 3 into four planes, with planes 3 and 4 deeper than ideal.
NEW QUESTION # 451
Which type of muscle is found only in one place within the body?
Answer: D
Explanation:
Cardiac muscle is found only in the heart. It is unique in that it can contract at regular intervals despite altered input from neurons. Cardiac muscle cells are connected to each other to form a striated network joined by intercalated discs.
Skeletal muscle is the only type of muscle that is consciously controlled. Smooth muscles control the involuntary movements within the body such as breathing, contraction of blood vessels, and dilation of the pupils. Interstitial is a connective tissue, not a muscle tissue.
NEW QUESTION # 452
How does fludrocortisone affect electrolyte disturbances in dogs with Addison's disease?
Answer: B
Explanation:
Addison's disease, or hypoadrenocorticism, is an uncommon condition in dogs. It is caused by atrophy of the adrenal glands, resulting in a severe electrolyte imbalance and shock. Addison's disease is considered a medical emergency and often presents in animals as weakness, vomiting, loss of appetite, and altered mentation.
Fludrocortisone is a mineralocorticoid replacement that helps restore the electrolyte imbalances toward normal by signaling the kidneys to retain sodium and excrete potassium.
Joanna M. Bassert, VMD. McCurnin's Clinical Textbook for Veterinary Technicians, 9th Edition. Pg 655-656.
Mosby's Comprehensive Review for Veterinary Technicians 5th Edition. Pg 443.
NEW QUESTION # 453
All of the following are potential physiologic consequences of hypothermia except:
Answer: D
NEW QUESTION # 454
Which of the following is characterized by a blue coloring of the mucous membranes?
Answer: B
Explanation:
Cyanosis is characterized by a blue coloring of the mucous membranes. This appearance results from inadequate oxygenation and any time this occurs, it should be reported to the veterinarian immediately.
Apnea is the cessation of respiration. Hyperventilation is a rapid respiratory rate. Hypertension is increased blood pressure.
NEW QUESTION # 455
......
You have the option to change the topic and set the time according to the actual Veterinary Technician National Exam (VTNE) exam. The Veterinary Technician National Exam (VTNE) practice questions give you a feeling of a real exam which boost confidence. Practice under real Veterinary Technician National Exam (VTNE) exam situations is an excellent way to learn more about the complexity of the Veterinary Technician National Exam (VTNE) exam dumps.
VTNE Test Discount: https://www.troytecdumps.com/VTNE-troytec-exam-dumps.html