Anesthesia Quiz 1 (LS) Flashcards
Drug Classes that provide Analgesia
(5)
- Alpha 2 Agonists
- Opioids
- Dissociatives
Minimal:
- Alfaxalone
- Benzos
What reverses ALL Alpha 2 Agonists?
Atipamazole
What 2 things reverse Xylazine?
Yohimbine
Tolazaline
Drug classes that do vasoCONSTRICTION?
(3)
- Anticholinergics
- Alpha 2 Agonists
- Dissociatives
Drug classes that decrease GI motility?
(2)
- Anticholinergics
- Alpha 2 agonists
Drugs that cause bronchoDILATION and INCREASE RR?
Anticholinergics
- Atropine
- Glycopyrolate
The 6 Drug Classes that DECREASE RR?
- Alpha 2 agonists
- Opioids
- Barbiturates
- Propofol
- Alfaxalone
- Dissociatives (minimal)
Which 3 drug classes are neuroprotective?
- Barbiturates
- Propofol
- Alfaxalone
Which drug leads to DECREASED PCV due to RBC sequestration in the spleen?
Ace
Which drugs increase STROKE VOLUME of the heart?
- Atropine
- Glycopyrolate
Which drug class causes bradyarrhythymias?
Alpha 2 agonists
Which drug class DECREASES CO of the heart?
Barbiturates
(causes tachyarrhythymias)
Which 2 drugs cause DECREASED contractility of the heart?
- Propofol
- Alfaxalone
Which drug will cause Heinz bodies in Cats when used repeatedly?
Propofol
Which drug causes a DECREASE in Cortisol synthesis?
Etomidate
Which drug will cause myoclonus & opisthotonus in cats if premed is not given?
Alfaxalone
Naloxone revereses what?
Pure opioid agonists
Which drugs cause histamine release after IV injection?
All opioids EXCEPT:
HYDROmorphine
Methadone
Which drug class will cause HYPERglycemia?
Alpha 2 agonists
Which drug should be avoided in breeding stallions?
Ace
(causes paraphimosis on occasion)
Which drug is associated with Epinephrine Reversal?
Ace
Which Drugs should be avoided in Greyhounds?
(3)
Barbiturates
- Thiopental
- Pentobarbital
- Phenobarbital
Which 2 drugs are NMDA Antagonists?
Ketamine
Tiletatmine
Which drug classes cause muscle relaxation?
(5)
- Alpha 2 Agonists
- Benzo’s
- Guaifenesin
- Barbiturates
- Alfaxalone
Which drugs maintain reflexs?
Ketamine
Tiletamine
4 Drug classes that are Anticonvulsants?
- Benzo’s
- Guaifenesin
- Propofol
- Alfaxalone
Opioids, in DOGS, cause what to happen to the pupils? Body temp?
Miosis
DECREASE temp
Opioids, in Cats, cause what to happen to their pupils? Body temp?
Mydriasis
INCREASE temp
Which opioid is difficult to antagonize due to its strong affinity for the Mu receptor?
Bupnenophine
Which 2 sedatives do not cause ataxia?
- Ace
- Azaperone
Which 2 drug classes of anesthestics are contraindicated during C-sections?
- Barbiturates
- Dissociatives
4 Drug Classes that DECREASE ICP?
- Barbiturates
- Propofol
- Alfaxalone
- Etomidate
