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bspharma2 > dispensing lab > Flashcards

dispensing lab Flashcards

1
Q

a complete prescription contains

A

-patient demographics
-prescriber information
-drug name, strength, and dosage form
-directions for use and quantity

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2
Q

drug-drug interaction

A

-situations where one drug affects the pharmacokinetics or pharmacodynamics of another drug when both are administered together
-these interactions can alter the efficacy, or toxicity of the drugs involved potentially leading to adverse effects or therapeutic failures

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3
Q

pharmacokinetic interactions affect the:

A

Absorption
Distribution
Metabolism
Excretion

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4
Q

pharmacodynamic interactions

A

occurs when 2 drugs have the following interactions:
-Potentiation
-Antagonism
-Synergism
-Addition

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5
Q

addition interaction

A

1+1 =2
the combined effect of the 2 drugs is equal to the sum of their individual effect

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6
Q

Antagonistic interaction

A

1+1=0
one drug reduces or counteracts the effect of another drug
mostly used for toxicity/poisoning interactions

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7
Q

Synergism interaction

A

1+1=>2
the combined effect of 2 drugs are more than the sum of their individual effects

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8
Q

Potentiation interaction

A

1+0=2
one drug enhances the effect of another drug that has little or no effect on its own

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9
Q

addition interaction
benzodiazephines (diazepam) + 1st generation antihistamines

A

= increased sedation

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10
Q

losartan + amlodipine

A

= greater blood pressure lowering

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11
Q

medicol/advil + flanax /skelan

A

greater anti inflammatory effect

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12
Q

addition interaction side effects

A

GI bleeding and hepatotoxicity

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13
Q

antagonistic interaction
heparin + protamine sulfate

A

= avoid severe GI bleeding

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14
Q

antagonistic interaction
diazepam + flumazenil

A

treat benzodiazepine overdose

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15
Q

antagonistic interaction
naloxone/naltrexone + morphine, codeine, and heroin

A

= treat opioid addiction / toxicity

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16
Q

synergistic interaction
sulfamethoxazole + trimehoprim

A

= increased anti bacterial effects

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17
Q

synergistic interaction
pyrimethamine + sulfadoxine

A

= increased antimalarial effect

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18
Q

potentiation interaction
levodopa + carbidopa

A

= carbidopa prevents conversion of levodopa to dopamine outside the brain inhancing its efficacy

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19
Q

potentiation interactions
amoxicillin + clavulanic acid

A

= increased effectivity and half-life

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20
Q

potentiation interaction
ampicillin + sulbactam

A

= increased effectivity and half-life

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21
Q

potentiation interaction
piperacillin + tazobactam

A

= increase effectivity and half-life

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22
Q

checking availability of medicine

A

-physical inventory checking
-inventory management system (POS)
-supplier database
-government agencies (FDA, DOH)

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23
Q

RA 10918

A

phil. pharmacy act

24
Q

RA 10173

A

data privacy act 2012

25
Q

RA 9994

A

expanded senior citizen act 2010

26
Q

requirements to avail privileges and discounts for senior citizen

A

-valid/updated prescription
-purchase slip booklet
-senior citizen id
-authorization letter in behalf of the id holder

27
Q

RA 9165

A

comprehensive dangerous drugs act 2002

28
Q

RA 10912

A

CPD
continuing professional development act 2016

29
Q

labels must include the following:

A
  • generic and brand name
    -patients name
    -directions for use
    -expiration date
    -storage conditions
    name of pharmacist and drug establishment
30
Q

labels and packaging must be:

A
  • legible and easy to read and understand
  • doctors orders is written n layman’s terms or in a language or dialect that the patient understands
  • for multiple medications, separate each medicine in different packaging and label each individual to provide less confusion
31
Q

for LOOSE tablets

A

attached a white colored label that contains:
- for internal use only
-generic name
- brand name
- exp date
- lot / batch no.
- direction for use
- name of pharmacist and establishment

32
Q

for compounded medications such as but not limited to ointments and creams

A

attached a red colored label that contains the following

33
Q

proper counter checking
1- assess completeness of prescription

A

ensure the prescription includes all necessary information

34
Q

proper counter checking
2-

A

check for possible drug-drug, drug-food, contraindications, and drug allergies

35
Q

proper counter checking
3- inspect the prepared medication

A

Right drug
right patient
right time

36
Q

proper counter checking
4- read out loud and show the patient all the medications they purchased before giving it to them

A

final checking

37
Q

1 meter to inches

A

39.37 inches

38
Q

1 inch to cm

A

2.54 cm

39
Q

1 gram to grains

A

15.432 grains

40
Q

1kg to lb

A

2.20lb

41
Q

1 grain to grams

A

0.065 g

42
Q

1 oz avoir to grams

A

28.35 g

43
Q

1 oz apoth to grams

A

31.1 g

44
Q

1 lb avoi to g

A

454 g

45
Q

1 lb apoth to grams

A

373 g

46
Q

1 mL to minims

A

16.23 minims

47
Q

1 minim to mL

A

0.06 mL

48
Q

1 fluidram (f3) to mL

A

3.69 mL

49
Q

1 fluid oz to mL

A

29.57 mL

50
Q

1 pint to mL

A

473 mL

51
Q

1 quart to mL

A

946 mL

52
Q

1 gal (us) to mL

A

3785 mL

53
Q

Young’s rule

A

= (age in year/ age in year +12) x dose

54
Q

Cowling’s rule

A

= age nxt bday x adult dose / 24

55
Q

Fried’s rule

A

= age in mos x adult dose / 150

56
Q

Clark’s rule

A

= wt in lb x adult dose / 150

bspharma2 (17 decks)

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