584837
Questão 1
Questão
Which requires the largest dose (mg/kg) of premedication?
Responda
-
A friendly, 50 kg Great Dane
-
An aggressive, 40 kg German Shepard
-
A friendly, 7 kg westie
-
An aggressive, 1 kg chihuahua
Questão 2
Questão
Premedication is unneeded when an IV catheter is in place.
Responda
- True
- False
Questão 3
Questão
Which of the following is NOT a reason why premedication is used.
Responda
-
calm, sedate, or tranquilize
-
smooth induction/recover period
-
provide analgesia
-
increase muscle relaxation
-
increase airway secretions
-
induce vomiting
Questão 4
Questão
Which of the following is an anticholinergic?
Responda
-
Benzodiazepine
-
Glycopyrrolate
-
Phenothiazine
-
guaifenesin
Questão 5
Questão
Anticholinergics has a reversible mechanism of action.
Responda
- True
- False
Questão 6
Questão
Which of the following is NOT a use for anticholinergics?
Responda
-
decrease salivation
-
decrease respiratory secretions
-
prevent bradycardia
-
antihistamine
-
all of the above are uses for anticholinergics
Questão 7
Questão
Which of the following is an effect of atropine?
Responda
-
brachycardia
-
bronchoconstriction
-
midriasis
-
increases GI motility
Questão 8
Questão
The duration of atropine is 60-90 minutes.
Responda
- True
- False
Questão 9
Questão
Atrophine is metabolized in the liver.
Responda
- True
- False
Questão 10
Questão
Glycopyrrolate crosses the blood brain barrier but not the placenta.
Responda
- True
- False
Questão 11
Questão
Glycopyrrolate has similar effects to atropine but has a longer onset and duration.
Responda
- True
- False
Questão 12
Questão
Anticholingergics should not be used in patients with preexisting tachycardia.
Responda
- True
- False
Questão 13
Questão
Which of the following is NOT a use of acepromazine?
Responda
-
Sedation
-
antiemetic
-
antiarrhythmic
-
antihistamine
-
All are uses of acepromazine
Questão 14
Questão
Acepromazine blocks all of the follow EXCEPT:
Responda
-
The action of serotonin
-
Apla-1 receptors
-
Beta-2 receptors
-
Dopamine receptors in CNS
Questão 15
Questão
Which of the following is NOT true about acepromazine?
Responda
-
Acepromazine is a vasodialator
-
Decreases myocardial sensitization
-
Decreases PCV, total protein and platelet aggregation
-
Decreases tachycardia
Questão 16
Questão
Acepromazine has minimal respiratory effects.
Responda
- True
- False
Questão 17
Questão
Acepromazine causes CNS depression and sedation.
Responda
- True
- False
Questão 18
Questão
Acepromazine provides excellent analgesia.
Responda
- True
- False
Questão 19
Questão
Acepromazine is contradicted with opioids.
Responda
- True
- False
Questão 20
Questão
Acepromazine has a long half-life and long duration.
Responda
- True
- False
Questão 21
Questão
Acepromazine is an antiemetic and should be given 30 minutes before.
Responda
- True
- False
Questão 22
Questão
Which of the following is NOT a contradiction of acepromazine.
Responda
-
severe liver disease
-
Hypervolemia
-
Anemia
-
Shock
Questão 23
Questão
Which of the following is NOT a DISADVANTAGE of acepromazine?
Responda
-
Irreversible
-
Long lasting
-
Expensive
-
It doesn't cause analgesia
Questão 24
Questão
Which of the following is NOT a use of benzodiazepines?
Responda
-
Anticonvulsant
-
Anxiolysis
-
Deep sedation
-
Muscle relaxation
Questão 25
Questão
What is the mechanism of action for benzodiazepine?
Responda
-
Competitive antagonist of ACh at the muscarinic cholinergic receptors
-
Block serotonin
-
Block Alpha-1 receptors
-
Block Alpha-2 receptors
-
Block dopamine
-
Binds to GABA A receptors to increase affinity of GABA
Questão 26
Questão
Diazepam has minimal cardiovascular and respiratory effects.
Responda
- True
- False
Questão 27
Questão
Which drug may cause paradoxical excitement?
Responda
-
Atropine
-
Acepromazine
-
Diazepam
-
Flumazenil
Questão 28
Questão
Which benzodiazepines are lipid soluble? (check all that apply)
Responda
-
diazepam
-
midazolam
-
zolazepam
Questão 29
Questão
Zolazepam is only used in a 12:1 mixture with Tiletamine
Responda
- True
- False
Questão 30
Questão
Midazolam has a longer duration of action than diazepam.
Responda
- True
- False
Questão 31
Questão
Metabolism in cats is slower for zolazepam.
Responda
- True
- False
Questão 32
Questão
Which of the following is FALSE regarding flumazenil?
Responda
-
It is a benzodiazepine antagonist.
-
It is short acting.
-
It is inexpensive.
-
No acute anxiety of evidence of abrupt reversal.
Questão 33
Questão
Which are antiarrhythmic?
Responda
-
Phenothiazines
-
Benzodiazepines
Questão 34
Questão
Which are nonreversible?
Responda
-
Phenothiazines
-
Benzodiazepines
Questão 35
Questão
Which decrease anesthetic requirements?
Responda
-
phenothiazines
-
benzodiazepines
Questão 36
Questão
Which cause muscle relaxation?
Responda
-
phenothiazines
-
benzodiazepines
Questão 37
Questão
Which have minimal cardiopulmonary effects?
Responda
-
phenothiazines
-
benzodiazepines
Questão 38
Questão
Which cause Hypotension and Vasodilation?
Responda
-
Phenothiazines
-
Benzodiazepines
Questão 39
Questão
Alpha-2 receptor agnoists bind to ____________ receptors to _____________ release of norepinephrine.
Responda
-
presynaptic, increase
-
presynaptic, decrease
-
postsynaptic, increase
-
postsynaptic, decrease
Questão 40
Questão
Which of the following is FALSE regarding Alpha-2 agonists?
Responda
-
provide sedation
-
provide analgesia
-
provide muscle relaxation
-
cause anxiety
Questão 41
Questão
Which of the following is TRUE regarding Alpha-2 receptor agonist cardiovascular effects?
Responda
-
Can cause AV blocks
-
Causes tachycardia
-
causes vasodilation
-
increases cardiac output
Questão 42
Questão
Which of the following is FALSE regarding Alpha-2 agonist respiratory effects?
Responda
-
causes peripheral venous desaturation
-
increases respiratory rate
-
may decrease tidal volume
-
has signiscant effects when combined with other sedatives
Questão 43
Questão
Which of the following are FALSE regarding Alpha-2 receptor agnoist CNS effects?
Responda
-
can cause personality changes
-
causes muscle relaxation
-
dose-independent sedation
-
provides analgesia
Questão 44
Questão
Alpha-2 receptor agonists can cause hyperglycemia.
Responda
- True
- False
Questão 45
Questão
Alpha-2 agonists increase GI motility.
Responda
- True
- False
Questão 46
Questão
Alpha-2 receptor agonists are antiemetics.
Responda
- True
- False
Questão 47
Questão
Alpha-2 receptor agonists decrease urine production.
Responda
- True
- False
Questão 48
Questão
Alpha-2 agonists cause nasal congestion.
Responda
- True
- False
Questão 49
Questão
Alpha-2 agonists decrease thermoregulation.
Responda
- True
- False
Questão 50
Questão
Alpha-2 agonists increase uterine tone.
Responda
- True
- False
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