Opioids Flashcards

(34 cards)

1
Q

dilaudid onset

A

15 mins

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2
Q

dilaudid duration

A

2-4 hrs

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3
Q

dilaudid dose

A

0.01-0.02 mg/kg

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4
Q

fentanyl onset

A

1-2 min

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5
Q

fentanyl duration

A

20-40 min

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6
Q

fentanyl metabolism

A

significant first pass in the lungs

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7
Q

fentanyl metabolism is dependent on

A

hepatic blood flow

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8
Q

sufentanil metabolism

A

significant first pass in lungs

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9
Q

sufentanil dose

A

0.05-0.2 mcg/kg/hr

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10
Q

when to turn off sufentanil before emergence

A

30 mins prior

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11
Q

alfentanil onset

A

super fast

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12
Q

why is alfentanil a fast onset

A

90% non-ionized
low pKa

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13
Q

alfentanil dose for blunting SNS

A

15mcg/kg

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14
Q

alfentanil dose gtt

A

25-50 mcg/kg/hr

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15
Q

alfentanil dose for loss of consciousness

A

150-300 mcg/kg

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16
Q

alfentanil metabolism

17
Q

alfentanil drug interaction and effect

A

erythromycin- prolongs metabolism and resp. depression

18
Q

remi metabolism

A

ester link
hydrolyzed by blood and tissue esterases

19
Q

when to stop remi prior to emergence

20
Q

remi dose

A

0.05-0.2 mcg/kg/min

21
Q

methadone MOA

A

opioid receptor agonist and NMDA antagonist

22
Q

methadone duration and reason

A

24-36 hr
highly protein bound

23
Q

methadone side effect

24
Q

tramadol drug interaction

A

SSRIs- serotonin syndrome

25
tramadol structure
synthetic codeine
26
tramadol MOA
stimulated alpha 2
27
tramadol half life
5-6 hrs
28
tramadol 3 side effects
seizures hypoglycemia hyponatremia
29
demerol drug interaction
MAOIs- serotonin syndrome
30
demerol metabolite
normeperidine 1/2 potency lowers seizure threshold
31
naltrexone duration
24 hours
32
narcan dose
0.4 mg
33
narcan side effect
pulm edema
34
narcan duration
less than 1 hr may need to redose