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| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Laboratory Procedures | 12% | - Diagnostic Testing
|
| Topic 2: Surgical Nursing | 11% | - Perioperative Procedures
|
| Topic 3: Anesthesia | 15% | - Anesthetic Procedures
|
| Topic 4: Pain Management and Analgesia | 7% | - Pain Control
|
| Topic 5: Emergency Medicine and Critical Care | 8% | - Emergency Procedures
|
| Topic 6: Animal Care and Nursing | 20% | - Patient Care
|
| Topic 7: Pharmacy and Pharmacology | 12% | - Medication Preparation
|
| Topic 8: Diagnostic Imaging | 7% | - Imaging Techniques
|
| Topic 9: Dentistry | 8% | - Dental Procedures
|
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NEW QUESTION # 541
Which of the following is an accurate description of zoonotic disease?
Answer: C
Explanation:
A zoonotic disease is any disease that may be shared between humans and animals. Zoonotic diseases may be caused by bacteria, viruses, fungi, or parasites. Severity, mode of transmission and offending organisms may vary.
Zoonotic diseases are of special concern for veterinary professionals due to the frequency of exposure.
Joanna M. Bassert, VMD. McCurnin's Clinical Textbook for Veterinary Technicians, 9th Edition. Pg 115.
Mosby's Comprehensive Review for Veterinary Technicians 5th Edition. Pg 400.
NEW QUESTION # 542
With film radiography, what is the purpose of using grids?
Answer: D
Explanation:
Grids decrease scatter radiation from reaching the film. They are made of alternating strips of lead and radiolucent spacers and allow only the primary x-ray beam to pass through the spacer channels.
Grids absorb some of the primary been, so exposure settings will need to be increased slightly.
The orientation of grid lines are angled to match up with the divergence of the primary beam from the focal point, so it's important that the beam be collimated to the center of the grid and not divided into sections.
There is no safety benefit to the patient, as the grid is not placed between the animal and the radiation source, but between the animal and the film.
Joanna M. Bassert, VMD. McCurnin's Clinical Textbook for Veterinary Technicians, 9th Edition. Pg 487.
Mosby's Comprehensive Review for Veterinary Technicians 5th Edition. Pg 149.
NEW QUESTION # 543
Apomorphine is a medication commonly used in canine patients for which of the following?
Answer: A
Explanation:
Apomorphine hydrochloride is an emetic medication commonly used in canine patients. The drug, in addition to emesis, can cause sedation, sometimes profound, but is usually well tolerated. If the patient becomes too sedate, the sedating properties of this medication can be reversed by the use of naloxone, as it is in the opioid family and a controlled substance. Tablets can be used and dissolved in the conjunctiva. Side effects after ocular administration can also include drooling, and eye redness or irritation. Copious flushing after administration in the eye is warranted. However, emergency medicine practices tend to use a compounded IV formulation. The IV form works rapidly and consistently, while the ocular route is unpredictable and time-consuming.
This medication is preferred over the use of hydrogen peroxide. H202 is ulcerative to the esophagus and can lead to significant complications. Additionally, it is less effective and reliable than apomorphine.
Once the patient has vomited up the item(s) of concern, a dose of Cerenia (maropitant) is sufficient to halt vomiting.
Apomorphine hydrochloride is not indicated for seizures, constipation, or pain.
NEW QUESTION # 544
Which of the following correctly describes the paralleling technique of dental radiography?
Answer: B
Explanation:
The parallel imaging technique allows imaging of all mandibular teeth distal to and including the 3rd or 4th premolar, depending on the pet's size. The film is placed parallel to the tooth's long axis. You want to ensure that the film remains below the mandible's ventral border to ensure you image the entire tooth. The beam is perpendicular to the teeth, while the film is parallel, and you position it to aim for the center of the sensor.
However, the anatomical features of the maxilla prevent using the parallel technique because it leads to distortion. For the bisecting angle technique, the beam is projected at an imaginary right line which cuts in half (bisects) the angle that the sensor plane and long tooth axis form. When performing this technique, the teeth are placed on the very edge of the sensor, with the rest of the sensor entirely in the mouth.
Finally, most dental imaging can be performed in lateral recumbency. For some views with extreme-sized patients, sternal recumbency may be needed.
NEW QUESTION # 545
When considering surgery in zoo animals, the same principles apply as with other animals. All of the following are key in ensuring improved postoperative outcomes, except:
Answer: D
Explanation:
When considering zoo animal medicine, follow-up care (especially hands-on) may not be able to happen with these animals, so it is important to ensure that, from start to finish, all techniques used will:
1. Encourage and ensure aseptic techniques - from pre-op, to prep, to intraop, to post-op when warranted
2. Maintain sterility throughout all procedures
3. Ensure equipment is maintained properly
4. Minimize any and all possible means for an animal post-op to go after an incision and/or interfere with healing. This includes the use of buried (absorbable) sutures, as even skin glue-though not overtly stimulating or an issue to many animals-could represent enough of an irritant or distractor that the animal will go after it and lead to dehiscence.
NEW QUESTION # 546
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