VTAC Practice Test 1
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Questions and Answers

What is the purpose of a contrast medium commonly used in imaging?

  • Disinfecting the imaging equipment
  • Measuring radiation levels
  • Enhancing the image quality (correct)
  • Calming the patient

What is a common side effect of opioid analgesics?

  • Increased appetite
  • Dehydration
  • Respiratory depression (correct)
  • Hyperactivity

What is the largest organ in an animal's body?

  • Liver (correct)
  • Heart
  • Brain
  • Skin

Which type of drug is used to kill or inhibit the growth of microorganisms?

<p>Antimicrobial (B)</p> Signup and view all the answers

What is the purpose of an endotracheal tube during surgery?

<p>Secure airway (B)</p> Signup and view all the answers

What is the best tool for periodontal probing?

<p>Periodontal probe (A)</p> Signup and view all the answers

What does a centrifuge primarily do?

<p>Separate components of a sample (C)</p> Signup and view all the answers

What is a common sign of dehydration in animals?

<p>Lethargy (A)</p> Signup and view all the answers

What does TPR stand for in the context of veterinary care?

<p>Temperature, Pulse, Respiration (D)</p> Signup and view all the answers

What is the primary function of the cerebellum in the brain?

<p>Motor control (D)</p> Signup and view all the answers

What is the appropriate medication for an animal with a bacterial infection?

<p>Antibiotics (B)</p> Signup and view all the answers

What is the main purpose of a diuretic?

<p>Lower blood pressure (A)</p> Signup and view all the answers

Which surgical instrument is used to hold tissue away from the surgical site?

<p>Retractor (D)</p> Signup and view all the answers

At which phase of surgery is a surgical count typically performed?

<p>Intraoperative (B)</p> Signup and view all the answers

What is gingivitis?

<p>Inflammation of the gums (A)</p> Signup and view all the answers

Which instrument is used for removing calculus from teeth?

<p>Dental scaler (B)</p> Signup and view all the answers

What does a CBC test measure?

<p>Blood components (B)</p> Signup and view all the answers

Flashcards

Fiber

A type of carbohydrate that provides dietary fiber and helps with digestion.

MRI

A technique that uses a powerful magnetic field and radio waves to create detailed images of organs and tissues.

Contrast medium

A substance injected or ingested to improve visibility of organs and tissues during imaging procedures.

Radiograph

A type of imaging that uses X-rays to visualize bones and some soft tissues.

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Ultrasound

A type of imaging that uses high-frequency sound waves to create images of organs and tissues.

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Opioid analgesics

Pain relievers that can cause slowed breathing as a side effect.

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Pre-anesthetic medication

Medications given before general anesthesia to relax and sedate the animal.

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Opioid antagonist

A drug used to reverse the effects of opioid anesthesia.

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Isoflurane

A type of anesthetic gas commonly used in veterinary medicine.

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Skin

The largest organ in the animal's body, providing protection and regulating temperature.

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Ectoparasite

An organism that lives on the outside of another organism, feeding off it.

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Cerebellum

The part of the brain responsible for coordinating movements and balance.

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Dirofilaria immitis

A parasite that can cause heartworm infection in dogs and other animals.

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Antimicrobial drugs

Drugs used to kill or inhibit the growth of microorganisms, like bacteria and fungi.

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NSAID

Medications that reduce pain and inflammation, but don't contain steroids.

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Antibiotics

Drugs used to treat bacterial infections.

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Diuretic

A type of medication that helps to reduce blood pressure by removing excess fluid from the body.

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Study Notes

Nutrition

  • Carbohydrates, Protein, Fat, and Fiber are essential nutrients
  • Fiber is a type of carbohydrate

Diagnostic Imaging

  • MRI stands for Magnetic Resonance Imaging
  • Contrast medium is used to enhance image quality
  • Radiograph commonly displays both soft tissues and bones
  • Ultrasound imaging modality uses sound waves

Anesthesia and Analgesia

  • Opioid analgesics can cause respiratory depression as a side effect
  • Pre-anesthetic medication is used to calm the animal before inducing anesthesia
  • Opioid antagonist is used for reversal of anesthesia
  • Inhaled anesthetics primarily consist of Isoflurane

Anatomy/Physiology/Parasitology

  • Skin is the largest organ in the animal's body
  • Tick is an example of an ectoparasite
  • Cerebellum is responsible for motor control in the brain
  • Dirofilaria immitis is a parasite that commonly causes heartworm in dogs

Pharmacy and Pharmacology

  • Antimicrobial drugs are used to kill or inhibit the growth of microorganisms
  • NSAID stands for Non-Steroidal Anti-Inflammatory Drug
  • Antibiotics are used to treat bacterial infections
  • Diuretic is primarily used to lower blood pressure

Surgical Preparation and Assisting

  • Endotracheal tube is used to secure airway during surgery
  • Polydioxanone is an absorbable suture material
  • Retractor is a surgical instrument used to hold tissue away from the surgical site
  • Surgical count is typically performed during the preoperative phase

Dentistry Procedures

  • Periodontal probe is the best tool for periodontal probing
  • Dental bur is used to cut hard tissues
  • Gingivitis is inflammation of the gums
  • Dental scaler is used to remove calculus from teeth

Laboratory Procedures

  • Centrifuge is used to separate components of a sample
  • PCV stands for Packed Cell Volume
  • CBC test measures blood components
  • Gram stain is used to differentiate bacteria

Animal Care and Nursing

  • Common signs of dehydration in animals include lethargy, vomiting, and increased salivation
  • TPR stands for Temperature, Pulse, Respiration
  • Normal heart rate range for an adult dog is 70-120 bpm
  • Fiber is the most important nutritional component for a lactating feline

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