pre naplex examples Flashcards

1
Q

leucovorin is an active derivative of

A

folic acid

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2
Q

cl=

A

k*vd

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3
Q

k=

A

cl/vd

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4
Q

calcium carbonate % of elemental calcium

A

40%

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5
Q

calcium citrate % of elemental calcium

A

21%

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6
Q

lamotrigine is titrated to prevent

A

severe rash (SJS)

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7
Q

toxic side effects of digoxin/lanoxin

A

nausea
vomiting
loss of appetite
bradycardia

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8
Q

hypoglycemia is

A

blood glucose less than 70

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9
Q

seroquel/quetiapine does what to blood sugar

A

increases

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10
Q

Medications can cause gastroparesis as a side effect

A
opioids
tricyclic antidepressants
calcium channel blockers 
antipsychotics
some diabetes drugs
progesterone
lithium
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11
Q

drugs that can decrease warfarin

A
antacids
antihistamines
barbiturates
rifampin
sucralfate
trazodone
carbamazepine
cholestyramine
griseofulvin
haloperidol
oral contraceptives
penicillin
dicloxacillin
nafcillin
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12
Q

can you split procardia xl (nifedipine)

A

no

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13
Q

can you split toprol xl in half (metoprolol succinate)

A

yes

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14
Q

can you split wellbutrin xl (bupropion) in half

A

no

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15
Q

can you split concerta

A

no

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16
Q

can you split cardizem CD (diltiazem)

A

no

17
Q

methylcellulose is a

A

viscosity increasing agent

18
Q

k phos neutral keeps the urine

A

acidic to prevent kidney stones

19
Q

sodium citrate/citric acid does what to the urine

A

makes it more alkaline, also indicated to treat metabolic acidosis

20
Q

too much potassium causes what

A

arrythmias

21
Q

most common cause of endocarditis in IV drug users

A

staph aureus

22
Q

MOA of flutamide

A

inhibits binding of androgen in target tissues

23
Q

what to monitor with valproic acid

A

liver toxicity (AST, ALT)

24
Q

what is the symogi effect and how to treat

A

morning hyperglycemia due to overnight hypoglycemia, treat with bedtime snack and insulin

25
Q

sucralfate treats

A

dudodenal ulcers

26
Q

alosetron is used for IBS w

A

diarrhea

You might aloe on your backside from all that diarrhea.

27
Q

Lubiprostone is used for IBS w

A

constipation

Use lubiprostone to “lube up that stone-like stool”.

28
Q

most effective antibitoics against cdiff

A

Vancomycin and fidaxomicin