Brainscape's Knowledge GenomeTM

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


See full index

Pharm SS > Inhalation agents > Flashcards

Inhalation agents Flashcards

1
Q

increases catecholamines

A

N20, Iso, Des

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

minimal change in minute ventilation/ resting CO2 levels

A

N20

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Increases CMRO2

A

N20

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Most potent trigger of MH?

A

Halothane

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Does NOT decrease SVR?

A

Halothane

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Blunts baroreceptor response

A

Halothane

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Caution with EPI (causes arrythmias)

A

Halothane, Enflurane (4.5mg/kg), N20

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Cerebral autoregulation blunted?

A

Halothane

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

increases cutaneous blood flow?

A

Halothane, isoflurane

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

Bronchodilator?

A

Halothane (potent), enflurane (

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

15-20% metabolized?

A

Halothane

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

Produces trifluroacetic acid?

A

Halothane, Isoflurane

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

Abolished hypoxic drive?

A

Enflurane

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

Marked respiratory depression at 1 MAC?

A

Enflurane

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

Increases secretion of CSF and resistance to CSF outflow?

A

Enflurane

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

2-5% metabolized?

A

Enflurane, Sevoflurane

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

MAINTAINS hepatic blood flow- dilates?

A

Isoflurane, Sevoflurane

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
18
Q

0.2% metabolized?

A

Isoflurane

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
19
Q

0.02% metabolized? (

A

Desflurane

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
20
Q

What is the greatest producer of carbon monoxide?

A

Desflurane>enflurane, isoflurane> halothane, sevoflurane

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
21
Q

What forms compound A?

A

Sevo, produces reactive thiol. use 2 L/min of FGF.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
22
Q

What causes coronary steal syndrome?

A

Isoflurane

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
23
Q

Mild beta adrenergic stimulation?

A

Isoflurane

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
24
Q

dilates coronary arteries?

A

Halothane, isoflurane

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
25
Q

Enhances CSF reabsorption?

A

Isoflurane

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
26
Q

Most irritating to airways?

A

Desflurane

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
27
Q

Dose dependent decrease in response to TOF and tetanic PNS?

A

Desflurane

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
28
Q

Only common agent that does not increase CVP?

A

Sevoflurane

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
29
Q

Does NOT cause an SNS response with increase in concentration

A

Secoflurane

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
30
Q

The most minimal airway irritation?

A

Sevoflurane

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
31
Q

OK for inhalation induction?

A

Halothane and Sevoflurane

32
Q

Cerebral response to CO2 and auto regulation maintained at 1.5% depresses respirations?

A

Sevoflurane

33
Q

Avoid in renal failure?

A

Enflurane, Sevoflurane

34
Q

minimal change in minute ventilation/ resting CO2 levels

A

N20

35
Q

Increases CMRO2

A

N20

36
Q

Decreases hypoxic drive?

A

N2O, Halothane, Enflurane (abolished)

37
Q

Most potent trigger of MH?

A

Halothane

38
Q

Does NOT decrease SVR?

A

Halothane

39
Q

Blunts baroreceptor response

A

Halothane

40
Q

Caution with EPI (causes arrythmias)

A

Halothane, Enflurane (4.5mg/kg), N20

41
Q

Cerebral autoregulation blunted?

A

Halothane

42
Q

increases cutaneous blood flow?

A

Halothane, isoflurane

43
Q

Bronchodilator?

A

Halothane (potent), enflurane (

44
Q

Produces trifluroacetic acid?

A

Halothane, Isoflurane

45
Q

Abolished hypoxic drive?

A

Enflurane

46
Q

Marked respiratory depression at 1 MAC?

A

Enflurane

47
Q

Increases secretion of CSF and resistance to CSF outflow?

A

Enflurane

48
Q

Beneficial effects on hepatic oxygen delivery

A

Isoflurane, sevoflurane

49
Q

What is the greatest producer of carbon monoxide?

A

Desflurane>enflurane, isoflurane> halothane, sevoflurane

50
Q

What forms compound A?

A

Sevo, produces reactive thiol. use 2 L/min of FGF.

51
Q

What causes coronary steal syndrome?

A

Isoflurane

52
Q

Mild beta adrenergic stimulation?

A

Isoflurane

53
Q

dilates coronary arteries?

A

Halothane, isoflurane

54
Q

Silent EEG at 2 MAC?

A

Isoflurane

55
Q

Dose dependent decrease in response to TOF and tetanic PNS?

A

Desflurane

56
Q

Only common agent that does not increase CVP?

A

Sevoflurane

57
Q

Does NOT cause an SNS response with increase in concentration

A

Secoflurane

58
Q

The most minimal airway irritation?

A

Sevoflurane

59
Q

OK for inhalation induction?

A

Halothane and Sevoflurane

60
Q

Cerebral response to CO2 and auto regulation maintained at 1.5% depresses respirations?

A

Sevoflurane

61
Q

Avoid in renal failure?

A

Enflurane, Sevoflurane

62
Q

elderly/neonates see a decrease in HR

A

Isoflurane

63
Q

ICP is not increased at 1 MAC or less?

A

Isoflurane

64
Q

What 3 do not decrease CO?

A

Iso and Des, (sevo decreases a little)

65
Q

decreases BP by decreasing CO (vs decreasing SVR)

A

Halothane

66
Q

increases skeletal muscle flow by 4x

A

Isoflurane (also cutaneous blood flow like halothane)

67
Q

Does not decrease SVR?

A

Halothane and N2O

68
Q

Does not increase RR above 1 MAC

A

Isoflurane

69
Q

increases RR more than others at >1 mac

A

N2O

70
Q

does NOT increase CO2 levels!!!!

A

N2O

71
Q

CO maintained (does not decrease)

A

Des and Iso

72
Q

____ increases SNS, Map, HR, BP more than _____

A

Des increases SNS response more than ISO

73
Q

Increases MAC:

A

hypERthermia, hyperNAtremia, less than 1 Yr, red hair

74
Q

What decreases mac?

A

HypOthermia, acute alcohol, lithium, lidocain, hypotension (map

75
Q

does NOT affect MAC?

A

chronic alcohol, high O2/MAP, POTASSIUM up or down, thyroid issues.

Pharm SS (12 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2024 Bold Learning Solutions. Terms and Conditions