Wolters Summary - Antianxiety and Bipolar Flashcards

1
Q

mixed episodes bipolar

A

valproate/divalproex

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2
Q

bipolar depression

A

lithium/lamotrigine

quetiapine, lurasidone montherapy

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3
Q

mania

A

lithium

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4
Q

lithium MOA

A

neuroprotective

unknown

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5
Q

lithium starts to take effect ____ for anti-manic

A

1-2 weeks

use benzos or antipsychotics before then

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6
Q

lithium starts to take effect ____ for anti depressive effects

A

6-8 weeks

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7
Q

normal blood levels for lithium

A

0.6-1.2 are OK

higher than that is toxic

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8
Q

lithium S.e.

A
rash 
increased urination 
tremor
hypothyroidism 
increased thirst 
confusion 
teratogenicity
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9
Q

what drugs increase lithium concentrations

A

NSAIDs
Diuretics (ARBs, ACE, Thiazide)

avoid these when taking Li

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10
Q

decrease lithium concentrations

A

pregnancy

theophylline

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11
Q

what lab tests are run for pre Li initiation

A
CBC 
CMP 
TSH 
urinalysis 
pregnancy
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12
Q

continual Li monitoring

A

serum lithium
renal function
thyroid function

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13
Q

anticonvulsant list

A

divalproex/valproate (depacon, depakote)
carbamazepine (tegretol)
lamotrigine (lamictal)

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14
Q

divalproex/valproate

A

(depacon, depakote)

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15
Q

carbamazepine

A

(tegretol)

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16
Q

lamotrigine

A

(lamictal)

17
Q

divalproex MOA

A

increased GABA

used in acute and maintenance treatment of mania

18
Q

divalproex s.e.

A

weight gain, hair loss, tremor

HEPATOTOXICITY and TERATOGINICITY (neural tube)

19
Q

carbamexapine s.e.

A

RASH (specifically asians)
SIADH
fatigue, nausea, blurred vision

CYP3A4 autoinducer

20
Q

oxcarbazine

A

related to carbamazepine but has less hyponatremia

no auto induction

21
Q

lamotrigine MOA

A

inhibit glutamine transmission

used for depressed phase of bipolar

22
Q

lamotrigine s.e.

A

commonL HA, nausea, infection, dry mouth

SJS*** rash

23
Q

lamotrigine with valproate

A

DECREASE dose by 50%

24
Q

lamotrigine with varbamazepine

A

INCReASE dose by 50%

25
Q

antipsychotics used in bipolar

A

depression: quetiapine, lurasidone
maintenance: dispersal consta, abilify mantean

26
Q

antidepressants in bipolar

A

never use them as a mono therapy

switch to manic phase (esp. SNRI and TCA)

SSRI can be used adjunct

27
Q

benzodiazepam list

A

Alprazolam (Xanax)
Clonazepam (Klonopin)
Diazepam (Vallium)
Lorazepam (Ativan)

28
Q

long acting bentos

A

clonazepam

diazepam

29
Q

short acting benzos

A

alprazolam

lorazepam

30
Q

MOA BZDs

A

enhance GABA transmission

31
Q

S.e. of BZD

A

tolerance/dependence (within days)
CNS depression
in elderly- must use LOT

32
Q

BZD BBW

A

concomitant use of BZD and opioids = respiratory depression, death, coma

33
Q

what schedule are BZDs

A

schedule 5 controlled substance

limit 5 refills/6months

34
Q

Busprione

A

a BZD like drug that is used for those with S.A. problems

can be long onset, and short half life so have to take a lot

35
Q

pregabalin

A

lyrica

schedule 5

36
Q

gabapentin

A

neurotin

schedule 6

37
Q

pregabalin/gabapentin MOA

A

NOT synthetic GABA

inhibit glutamate release

38
Q

pregabalin/gabapentin s.e.

A

dose accumulation with renal insufficiency

39
Q

maintenance treatment of choice for anxiety disorders

A

SSRI