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AVTAA VETERINARY TECHNICIAN SPECIALTY
EXAMINATION IN ANESTHESIA & ANALGESIA 2026/2027
COMPLETE (150) CURRENT TESTING QUESTIONS AND
CORRECT ANSWERS WITH DETAILED RATIONALES.
VETERINARY
Prepare effectively for the AVTAA Veterinary Technician Specialty Examination in
Anesthesia & Analgesia with this focused study resource. It supports review of
veterinary anesthesia, analgesia, patient monitoring, anesthetic drugs, pain
management, equipment, and perioperative safety. Use the material to reinforce your
clinical knowledge, review key topics, and identify areas that may require additional
study. This resource is suited for veterinary technicians, veterinary anesthesia
professionals, and candidates preparing for the AVTAA specialty examination.
MULTIPLE CHOICE.
Section 1: Pharmacology — Preanesthetics & Sedatives (Questions 1–15)
1. Which of the following agents is considered a dissociative anesthetic?
• A. Propofol
• B. Ketamine
• C. Isoflurane
• D. Midazolam
Answer: B. Ketamine
Rationale: Ketamine is a dissociative anesthetic that induces a trance-like
state with analgesia and amnesia, unlike propofol or isoflurane which are
hypnotic anesthetics.
2. Which opioid is classified as a pure mu agonist?
• A. Butorphanol
• B. Nalbuphine
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• C. Morphine
• D. Buprenorphine
Answer: C. Morphine
Rationale: Morphine is a pure mu receptor agonist providing potent
analgesia. Butorphanol and nalbuphine are mixed agonist-antagonists,
and buprenorphine is a partial mu agonist.
3. Which premedication is commonly used for sedation and anxiolysis in
dogs before anesthesia?
• A. Atropine
• B. Epinephrine
• C. Acepromazine
• D. Lidocaine
Answer: C. Acepromazine
Rationale: Acepromazine is a phenothiazine tranquilizer that provides
sedation and reduces anxiety in dogs before anesthesia.
4. Which alpha-2 adrenergic agonist is commonly used for sedation in
horses?
• A. Acepromazine
• B. Diazepam
• C. Xylazine
• D. Propofol
Answer: C. Xylazine
Rationale: Xylazine provides sedation, muscle relaxation, and some
analgesia in horses but may cause bradycardia and hypotension.
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5. Which drug is used to reverse the sedative and cardiovascular effects
of dexmedetomidine?
• A. Naloxone
• B. Flumazenil
• C. Atipamezole
• D. Yohimbine
Answer: C. Atipamezole
Rationale: Atipamezole is a selective alpha-2 antagonist that reverses
dexmedetomidine and medetomidine. It is typically administered IM at an
equivalent volume to the dexmedetomidine given.
6. Which of the following drugs is most likely to cause vomiting as a side
effect in dogs?
• A. Midazolam
• B. Morphine
• C. Isoflurane
• D. Acepromazine
Answer: B. Morphine
Rationale: Morphine stimulates the chemoreceptor trigger zone, often
causing emesis in dogs.
7. What is the primary purpose of premedication in anesthesia?
• A. Increase heart rate
• B. Cause muscle spasms
• C. Reduce anxiety and improve analgesia
• D. Decrease anesthetic absorption
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Answer: C. Reduce anxiety and improve analgesia
Rationale: Premedications calm patients, reduce anesthetic
requirements, and provide analgesia before surgical stimulation.
8. Which of the following is a common adverse effect of alpha-2 agonists?
• A. Hypertension
• B. Bradycardia
• C. Hyperthermia
• D. Hypoglycemia
Answer: B. Bradycardia
Rationale: Alpha-2 agonists decrease sympathetic tone, commonly
causing bradycardia.
9. Which benzodiazepine is water-soluble and can be administered IM or
IV?
• A. Diazepam
• B. Midazolam
• C. Lorazepam
• D. Clonazepam
Answer: B. Midazolam
Rationale: Midazolam is water-soluble, causes less injection site pain,
and can be given by multiple routes including IM and IV, unlike diazepam
which is not water-soluble.
10. Which drug is a mixed agonist-antagonist opioid commonly used for
mild to moderate pain?
• A. Morphine
AVTAA VETERINARY TECHNICIAN SPECIALTY
EXAMINATION IN ANESTHESIA & ANALGESIA 2026/2027
COMPLETE (150) CURRENT TESTING QUESTIONS AND
CORRECT ANSWERS WITH DETAILED RATIONALES.
VETERINARY
Prepare effectively for the AVTAA Veterinary Technician Specialty Examination in
Anesthesia & Analgesia with this focused study resource. It supports review of
veterinary anesthesia, analgesia, patient monitoring, anesthetic drugs, pain
management, equipment, and perioperative safety. Use the material to reinforce your
clinical knowledge, review key topics, and identify areas that may require additional
study. This resource is suited for veterinary technicians, veterinary anesthesia
professionals, and candidates preparing for the AVTAA specialty examination.
MULTIPLE CHOICE.
Section 1: Pharmacology — Preanesthetics & Sedatives (Questions 1–15)
1. Which of the following agents is considered a dissociative anesthetic?
• A. Propofol
• B. Ketamine
• C. Isoflurane
• D. Midazolam
Answer: B. Ketamine
Rationale: Ketamine is a dissociative anesthetic that induces a trance-like
state with analgesia and amnesia, unlike propofol or isoflurane which are
hypnotic anesthetics.
2. Which opioid is classified as a pure mu agonist?
• A. Butorphanol
• B. Nalbuphine
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• C. Morphine
• D. Buprenorphine
Answer: C. Morphine
Rationale: Morphine is a pure mu receptor agonist providing potent
analgesia. Butorphanol and nalbuphine are mixed agonist-antagonists,
and buprenorphine is a partial mu agonist.
3. Which premedication is commonly used for sedation and anxiolysis in
dogs before anesthesia?
• A. Atropine
• B. Epinephrine
• C. Acepromazine
• D. Lidocaine
Answer: C. Acepromazine
Rationale: Acepromazine is a phenothiazine tranquilizer that provides
sedation and reduces anxiety in dogs before anesthesia.
4. Which alpha-2 adrenergic agonist is commonly used for sedation in
horses?
• A. Acepromazine
• B. Diazepam
• C. Xylazine
• D. Propofol
Answer: C. Xylazine
Rationale: Xylazine provides sedation, muscle relaxation, and some
analgesia in horses but may cause bradycardia and hypotension.
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5. Which drug is used to reverse the sedative and cardiovascular effects
of dexmedetomidine?
• A. Naloxone
• B. Flumazenil
• C. Atipamezole
• D. Yohimbine
Answer: C. Atipamezole
Rationale: Atipamezole is a selective alpha-2 antagonist that reverses
dexmedetomidine and medetomidine. It is typically administered IM at an
equivalent volume to the dexmedetomidine given.
6. Which of the following drugs is most likely to cause vomiting as a side
effect in dogs?
• A. Midazolam
• B. Morphine
• C. Isoflurane
• D. Acepromazine
Answer: B. Morphine
Rationale: Morphine stimulates the chemoreceptor trigger zone, often
causing emesis in dogs.
7. What is the primary purpose of premedication in anesthesia?
• A. Increase heart rate
• B. Cause muscle spasms
• C. Reduce anxiety and improve analgesia
• D. Decrease anesthetic absorption
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Answer: C. Reduce anxiety and improve analgesia
Rationale: Premedications calm patients, reduce anesthetic
requirements, and provide analgesia before surgical stimulation.
8. Which of the following is a common adverse effect of alpha-2 agonists?
• A. Hypertension
• B. Bradycardia
• C. Hyperthermia
• D. Hypoglycemia
Answer: B. Bradycardia
Rationale: Alpha-2 agonists decrease sympathetic tone, commonly
causing bradycardia.
9. Which benzodiazepine is water-soluble and can be administered IM or
IV?
• A. Diazepam
• B. Midazolam
• C. Lorazepam
• D. Clonazepam
Answer: B. Midazolam
Rationale: Midazolam is water-soluble, causes less injection site pain,
and can be given by multiple routes including IM and IV, unlike diazepam
which is not water-soluble.
10. Which drug is a mixed agonist-antagonist opioid commonly used for
mild to moderate pain?
• A. Morphine
