Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

Anesthesia and Analgesia > Ch4 BB AALA > Flashcards

Ch4 BB AALA Flashcards

1
Q
  1. What of the following activities are attributable to acetylsalicylic acid?
    a. analgesic
    b. antipyretic
    c. anti-inflammatory
    d. neither of them
    e. all of them
A

d?

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q
  1. True or False: Prostaglandin production is inhibited by aspirin.
A

True

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q
  1. True or False: Anxiolytics are drugs used to treat the consequences of pain.
A

True

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q
  1. True or False: Meperidine is 10 times more effective analgesic than morphine.
A

False

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q
  1. What type of stimli have been used in analgesiometry assays:
A

heat and cold
pressure and organ distension
incision and irritating chemical

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q
  1. True or False: When administered following a surgery, opioids may have effects on activity, reactivity and feeding behaviors in animals.
A

True

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q
  1. Prostaglandins that are released following tissue damage can increase the sensitivity of nociceptors to:
A

other chemicals
mechanical stimuli
thermal stimuli

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q
  1. True or False: Some analgesic, antipyretic and anti-inflammatory drugs regulate neutrophil phagocytosis and secretion of beta-glucorinase and acid protease.
A

True

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q
  1. Which of the following NSAID are considered nonacidic:
    a. celecoxib
    b. meloxicam
    c. carprofen
    d. aspirin
A

a

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q
  1. True or False: Nonacidic NSAID lack anti-inflammatory activity.
A

True

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q
  1. True or False: Antipyretic activity of NSAID is due to the prevention of PGE2 production in the hypothalamus.
A

True

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q
  1. True or False: Gastric ulceration may be a side effect caused by the local irritant effect of an orally administered NSAID.
A

True

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q
  1. True or False: Prostaglandins promote acid secretion by the stomach.
A

False

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q
  1. True or False: Prostaglandins promote the secretion of cytoprotective mucus in the intestine.
A
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q
  1. True or False: NSAID promote synthesis of thromboxane A2 in platelets.
A

False

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q
  1. True or False: Inhibition of prostaglandin synthesis prevents colon carcinogenesis.
A

True

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q
  1. True or False: Norepinephrine and angiotensine II induce vasoconstriction of renal glomeruli.
A

True

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
18
Q
  1. True or False: Prostaglandins induce vasodilatation.
A

True

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
19
Q
  1. What are some situations a patient shouldn’t be treated with a NSAID?
A

congestive heart disease
ascites
hypovolemia
chronic renal disease

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
20
Q
  1. Which of the following drugs are not salicylates:
    a. aspirin
    b. diflunisal
    c. carprofen
    d. meloxicam
    e. c and d
A

e

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
21
Q
  1. What are major side effects are attributable to salicylates:
A

stimulate respiration
GI hemorrhage
Hepatotoxicity
Prolongation of bleeding time

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
22
Q
  1. True or False: Salicylates orally administered are absorbed rapidly mainly by the stomach.
A

False

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
23
Q
  1. What are 4 important aspects of distribution of salycilates:
    a. is a pH dependent passive process
    b. crosses the placenta
    c. transported into the CSF
    d. 80-90% is bound to albumin.
A

pH dependent passive process

crosses the placenta

transported into the CSF

80-90% is bound to albumin.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
24
Q
  1. What are 3 important aspects of excretion of salicylates:
A

excreted in urine

high clearance rate in some species due to acidic urine

plasma half-life is 12h at low dose

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
25
Q
  1. Which of the following analgesics cause agranulocytosis
    a. buprenorphine
    b. phenylbutazone
    c. flunixin
    d. ketoprofen
A

b

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
26
Q
  1. Which of the following analgesics doesn’t have uricosuric effect
    a. aspirin
    b. phenylbutazone
    c. ketoprofen
    d. a and b
A

c

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
27
Q
  1. Which of the following analgesics reduces the volume of urine produced
    a. buprenorphine
    b. carprofen
    c. medetomidine
    d. phenylbutazone
A

d

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
28
Q
  1. Which of the following drugs have poor availability when they are administered orally
    a. medetomidine
    b. carprofen
    c. oxicams
    d. indomethacin
A

a

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
29
Q
  1. Which of the following drugs is slightly eliminated in ruminants
    a. piroxicam
    b. carprofen
    c. phenylbutazone
    d. xylazine
A

c

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
30
Q
  1. Which of the following effects could be attributed to therapeutic doses of acetaminophen
    a. strong anti-inflammatory action
    b. weak anti-inflammatory action
    c. gastric irritation
    d. increase of respiratory frequency
A

b

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
31
Q
  1. Which of the following analgesics can induce allergic reactions
    a. morphine
    b. acetaminophen
    c. ketoprofen
    d. a and b
A

d

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
32
Q
  1. Which of the following doesn’t irreversibly interfere with the platelet function
    a. morphine
    b. xylazine
    c. aspirin
    d. ketorolac
A

d

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
33
Q
  1. Which of the following drugs undergoes enterohepatic circulation in rats
    a. buprenorphine
    b. ketoprofen
    c. etodolac
    d. all of them
A

d

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
34
Q
  1. Which of the following drugs is useful for treating inflammation and neuropathic pain in rats
    a. carprofen
    b. etodolac
    c. morphine
    d. buprenorphine
A

b

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
35
Q
  1. Which of the following drugs have mainly COX-2 inhibitory activity in dogs
    a. aspirin
    b. deracoxib
    c. carprofen
    d. b and c
A

d

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
36
Q
  1. Which of the following drugs are propionic acid derivatives
    a. ketoprofen
    b. mefenamic acid
    c. naproxen
    d. all of them
    e. neither of them
A

d

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
37
Q
  1. Which of the following drugs have efficacy against orthopedic and postoperative pain comparable with buprenorphine
    a. ketoprofen
    b. meloxicam
    c. carprofen
    d. all of them
A

d

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
38
Q
  1. True or False: Meloxicam has higher inhibitory COX-1 than inhibitory COX-2 activity in cats.
A

True

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
39
Q
  1. Which of the following drugs are not indicated for treatment of post-operative pain and osteoarthritis in dogs
    a. pirocoxib
    b. meloxicam
    c. carprofen
    d. flunixin
A

d

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
40
Q
  1. What of the following drugs have COX-1 selectivity in dogs and horses
    a. Meloxicam
    b. Flunixin meglumine
    c. Deracoxib
    d. Naproxen
A

b

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
41
Q
  1. What of the following drugs are nonselective inhibitors of cyclooxygenase
    a. acetyl salicylic acid
    b. celecoxib
    c. meloxicam
    d. nabumetone
42
Q
  1. Which of the following drugs are considered selective COX-2 inhibitors
    a. carprofen
    b. meloxicam
    c. celecoxib
    d. aspirin
43
Q
  1. True or False: Ketoprofen has higher selectivity for COX-2 than ibuprofen in dogs.
44
Q
  1. Which of the following drugs are opioid partial agonists
    a. nalbuphine
    b. codeine
    c. butorphanol
    d. buprenorphine
45
Q
  1. Which of the following drugs are opioid agonists-antagonists
    a. fentanyl
    b. codeine
    c. butorphanol
    d. meperidine
46
Q
  1. Which of the following side effects can be attributed to opioids
    a. diarrhea
    b. constipation
    c. respiratory depression
    d. a and c
    e. b and c
47
Q
  1. In which of the following situations is indicated the administration of an opioid
    a. acute and chronic pain
    b. cancer pain
    c osteoarthritis pain
    d. a and b
48
Q
  1. True or False: Short half-life opioids, as fentanyl and remifentanyl, are normally used for the balanced anesthetic technique.
49
Q
  1. Analgesic effect of opioids involve
    a. activation of mu receptors (largely at supraspinal sites) and kappa receptors (mainly in the spinal cord)
    b. activation of mu receptors (largely at the spinal cord) and kappa receptors (mainly in supraspinal sites)
    c. activation only of mu receptors
    d. activation of mu receptors and delta receptors
50
Q
  1. True or False: Opioids are usually injected alone or with local anesthetics into the epidural or subarachnoid space.
51
Q
  1. True or False: Repeated use of opioids may induce tolerance in some species.
52
Q
  1. True or False: Respiratory depression induced by opioids is mediated via activation of mu-1 receptors.
53
Q
  1. True or False: Oxymorphone is more potent than morphine.
54
Q
  1. Apart from analgesic effect, which of the following effects are attributable to morphine
    a. alteration of mood
    b. vomiting
    c. alterations of the endocrine and autonomic nervous system
    d. a and b
    e. all of them
55
Q
  1. True or False: Morphine and related opioid agonists have higher potency in male rats than in females.
56
Q
  1. Respiratory depression induced by morphine is mediated by
    a. direct effect on the brain stem respiratory centers
    b. reducing responsiveness to carbon dioxide
    c. bronchoconstriction
    d. bronchodilatation
    e. a and b
57
Q
  1. True or False: Codeine should always be administered intravenously.
58
Q
  1. Effects of morphine over the GI tract include
    a. decrease of hydrochloric acid secretion in the stomach
    b. prolonged gastric emptying time
    c. increase of amplitude of segmental non-propulsive contractions of intestines
    d. a and b
    e. all of them
59
Q
  1. True or False: Bioavailability of orally administered morphine and related opioids is poor due to high first-pass removal in the liver.
60
Q
  1. True or False: Analgesic effect of codeine is due to its conversion to morphine.
61
Q
  1. True or False: Meperidine causes as much constipation as morphine.
62
Q
  1. True or False: The meperidine metabolite normeperidine is responsible of the toxic effects of meperidine.
63
Q
  1. Toxic doses of meperidine can cause
    a. CNS excitation
    b. Tremors and seizures
    c. Muscle twitching
    d. All of them
64
Q
  1. True or False: Fentanyl is 80 times as potent as morphine.
65
Q
  1. True or False: Remifentanyl and alfentanyl are rapid onset opioids primarily used as part of balanced anesthetic technique.
66
Q
  1. True or False: About 10% of meperidine is bound to plasma proteins.
67
Q
  1. True or False: Biotransformation of remifentanyl is mediated by plasma esterases.
68
Q
  1. True or False: Meperidine has local anesthetic activity and anticholinergic effects.
69
Q
  1. True or False: Side effects of meperidine are similar to those of morphine except that meperidine may stimulate CNS.
70
Q
  1. True or False: Fentanyl causes respiratory depression in rats.
71
Q
  1. True or False: Meperidine given parenterally is about one-tenth as potent as morphine.
72
Q
  1. Which of the following sentences are true for methadone
    a. is primarily a kappa receptor agonist
    b. 90% is bound to plasma proteins
    c. Has long plasma half-life in humans (1 to 5 days)
    d. b and c
73
Q
  1. True or False: Tramadol is a synthetic opioid agonist used in dogs for post-operative analgesia.
74
Q
  1. True or False: Drug activity of tramadol is due to the metabolite formed via CYP2D6 enzyme activity.
75
Q
  1. Which of the following drugs are competitive antagonist at the mu opioid receptor but exert partial agonistic actions at other opioid receptors
    a. buprenorphine
    b. pentazocine
    c. nalbuphine
    d. all of them
76
Q
  1. True or False: Pentazocine is a partial agonist of mu receptor and powerful K receptor agonist.
77
Q
  1. True or False: Buprenorphine is a partial mu agonist and K antagonist.
78
Q
  1. Which of the following drugs have a ceiling on the respiratory depressant effect
    a. pentazocine
    b. meperidine
    c. nalbuphine
    d. a and cd
79
Q
  1. True or False: Pentazocine is more potent analgesic than morphine.
80
Q
  1. True or False: High doses of pentazocine can increase blood pressure and heart rate.
81
Q
  1. Side effects of buprenorphine in rats are
    a. increased motor activity
    b. pica and decreased motor activity
    c. decreased heart rate
    d. all of them
82
Q
  1. True or False: When given IM buprenorphine is 25 times as potent as morphine.
83
Q
  1. True or False: When given orally buprenorphine is 6-10 as potent as morphine.
84
Q
  1. True or False: The maximum analgesic effect of buprenorphine is less than that of morphine or oxymorphone.
85
Q
  1. True or False: 96% of buprenorphine in the plasma is protein bound.
86
Q
  1. True or False: When administered orally, 5-10-fold increase in dose of buprenorphine is needed due to first-pass liver effect.
87
Q
  1. True or False: Naloxone prevents or reverses the effects of mu opioid agonists.
88
Q
  1. Which of the following drugs are alpha 2 adrenergic agonists
    a. xylazine
    b. meperidine
    c. romifidine
    d. a and c
89
Q
  1. Alpha 2 adrenergic receptors are located
    a. presynaptically and postsynaptically in neuronal and non-neuronal tissues
    b. in the vasculature
    c. a and b
    d. neither of them
90
Q
  1. True or False: Sedative and anxiolytic effect of alpha 2 adrenergic agonists are due to the action in neurons of the locus coeruleus.
91
Q
  1. True or False: Medetomidine produces deep sedation in rats but not in mice or rabbits.
92
Q
  1. Alpha 2 adrenergic agonists are used
    a. in combination with barbiturates, inhalational anesthetics and dissociative agents, to reduce the amount of general anesthetic required to induce and maintain anesthesia
    b. in combination with local anesthetics by epidural or intrathecal injection
    c. alone as analgesics
    d. a and b
93
Q
  1. Side effects of alpha 2 adrenergic agonists are
    a. inhibition of insulin secretion, hyperglycemia
    b. decrease of arterial blood pressure and heart rate
    c. hypothermia and respiratory depression
    d. emesis in dogs and cats
    e. b and c
    f. all of them
94
Q
  1. Side effects of medetomidine are
    a. mydriasis
    b. decreased intestinal motility
    c. increased urine volume
    d. all of them
95
Q
  1. True or False: Agents marketed for IV or IM administration contain preservatives that may be unsuitable for epidural or intrathecal administration.
96
Q
  1. True or False: Romifidine has a slower onset of action and a much longer duration of action than does either xylazine or medetomidine.
97
Q
  1. True or False: Alpha 2 adrenergic agonists are hydrophilic.
98
Q
  1. Which of the following drugs could be used to reverse the effects of medetomidine
    a. atipamezole
    b. naloxone
    c. yohimbine
    d. a and c
99
Q
  1. Which of the following agents have antitussive action
    a. codeine
    b. dextrometorphan
    c. morphine
    d. all of them
100
Q
  1. Which of the following agents are NMDA-receptor antagonists
    a. ketamine
    b. dextrometorphan
    c. detomidine
    d. a and b
101
Q
  1. True or False: NMDA-receptor antagonists have analgesic action against pain of somatic origin.

Anesthesia and Analgesia (6 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2025 Bold Learning Solutions. Terms and Conditions