Pharmacokinetics / Routes Flashcards

1
Q

Absorption

A

Body converts medication into a form that can be used/move through blood

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2
Q

What form takes the longest to be absorbed?

A

Tablets/Capsules

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3
Q

What form takes the shortest to be absorbed?

A

Oral Liquid through intestines

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4
Q

Distribution

A

Transportation of medication through the body

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5
Q

What 2 barriers exist in Distribution

A

Blood-Brain
Placental

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6
Q

Metabolism

A

Changes active forms of medication into metabolites to be ready for excretion

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7
Q

Primary / Secondary organs that work in Metabolism

A

Primary~ Liver
Secondary~ Kidney

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8
Q

What types of people have weaker metabolisms?

A

Older People / Infants or New Borns

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9
Q

Excretion

A

The removal of a medications metabolites from the body

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10
Q

PARENTERAL ROUTES

A

PARENTERAL ROUTES

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11
Q

Where are Parenteral Routes administered?

A

Outside the GI tract

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12
Q

What is IM?

A

Intramuscular

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13
Q

What angle is IM administered as?

A

90 degree angle

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14
Q

What is the needle size?
Gauge / Inches

A

20-23 G
1-3 IN

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15
Q

Appropriate sites of injection for IM?

A

Deltoid, Vastus Lateralis, Ventrogluteal Muscles

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16
Q

Medications administered through IM?

A

Vaccines , Pain Meds , Antibiotics

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17
Q

What does SQ mean?

A

Subcutaneous

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18
Q

What degree is SQ administered as ?

A

45 Degrees

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19
Q

What is the needle size of SQ?
Gauge / Inch

A

25-26 G
1/2 - 5/8 inch

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20
Q

Appropriate Injections sites for SQ?

A

Abdomen, Anterior Thighs, Upper Outer Arm, Upper Back

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21
Q

Examples of medications administered as SQ?

A

Insulin, Heparin, Enoxaparin

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22
Q

What does ID mean?

A

Intradermal

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23
Q

What degree is ID administered as?

A

10-15 Degrees

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24
Q

What is the needle size for ID injection?
Gauge / Inch

A

27-28 G
3/8 Inch

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25
Q

Appropriate injection sites for ID?

A

Upper chest, forearms, upper back

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26
Q

Examples of medications given ID?

A

TB Test, Allergy test

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27
Q

What does IV mean?

A

Intravenous

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28
Q

What degree should an IV be administered as?

A

25 degrees

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29
Q

What is the needle size(s) for an IV?
Gauge

A

18 , 20 , 22 G

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30
Q

Appropriate sites of Injection for an IV?

A

Major veins , Arms / Hands

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31
Q

What are the two ways to administer medication via IV?

A

IV Primary~ Big Bag, Hydrating, Normal Rate

IVPB~ Secondary line, antibiotic, smaller, hung higher

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32
Q

What are 2 different ways to administer an IV Medication?

A

IVP ~ Pushed directly into IV (1 mL)

Bolus ~ Squeezing all fluid into IV

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33
Q

What does TD mean?

A

Transdermal

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34
Q

What are examples of medication patches?

A

Nicotine, Morphine, Patches, Fentanyl

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35
Q

Things to keep in mind about transdermal?

A

Wear gloves, changes patch sites

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36
Q

What does TOP mean?

A

Topical

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37
Q

What forms of medications are applied Topically

A

Creams, Lotions, Medical Powders, Ointments

38
Q

Examples of medications applied Topically?

A

Calamine Lotion, Neosporin, Hydrocortisone, Ring-Worm Cream

39
Q

Things to keep in mind when administering Topical medications?

A

Wear Gloves

40
Q

What does INH mean?

A

Inhalation

41
Q

Forms of medications administered through inhalation?

A

Sprays , Aerosols , Mists, Steam, Dry Powders

42
Q

Examples of medications administered through inhalation

A

Albuterol inhaler, Advair Disks, nebulizer, DuoNeb

43
Q

Things to keep in mind when administering Inhaled medications

A

Inhaler- Inhale deeply, hold for 10 seconds

Nebulizer- breathe normally, occasional deep breaths

44
Q

What does OPTH mean?

A

Opthalmic

45
Q

What does OU mean?

A

Both Eyes

46
Q

What does OS mean?

A

Left Eye

47
Q

What does OD mean?

A

Right Eye

48
Q

What forms of medications are administered opthalmically

A

Drops / Ointments

49
Q

Examples of medications administered opthalmically

A

Antibiotics, Visime hydration drops, glaucoma eye drops

50
Q

Things to keep in mind when administering ophthalmic medications

A

Gloves, do not touch applicator to eye, administer drops in the inner canthus

51
Q

What does Auricular / Otic mean?

A

Ear

52
Q

What does AS mean?

A

Left Ear

53
Q

What does AD mean?

A

Right Ear

54
Q

What does AU mean?

A

Both Ears

55
Q

What forms of medications are administered Otically

A

Drops / Ointments

56
Q

What examples of medications are administered Otically

A

Anti biotic (Otitis Media) , Antifungal (Swimmers Ear)

57
Q

Things to keep in mind when administering medications Otically

A

Don’t touch applicator to ear, lay for 5-10 mins, put cotton ball in

58
Q

What does NASAL mean?

A

Nose

59
Q

Forms of medications administered nasally?

A

Sprays, mists , drops, aerosols

60
Q

Examples of medications administered nasally?

A

Flonase , Afrin

61
Q

What to keep in mind when administering medications nasally?

A

plug opposite nose of the given nostril, and never share

62
Q

What does PV mean?

A

Per Vagina

63
Q

PV also goes along with Vaginal

A

PV also goes along with Vaginal

64
Q

What forms of medications are given PV?

A

Tablets, Suppositories, Creams, Foams, Solutions

65
Q

Examples of medications given PV?

A

Monistat (yeast infection) , Miconazole Cream (Anti-fungal)

66
Q

Things to keep in mind when administering medications PV?

A

Use application provided, and lay down 5-10 mins after giving medications

67
Q

ENTERAL ROUTES

A

ENTERAL ROUTES

68
Q

Where are Enteral routes administered?

A

Within the GI tract

69
Q

What does SL mean?

A

Sub-Lingual

70
Q

What forms of medications are administered SL?

A

Dissolvable tiny tablets

71
Q

Examples of medications administered SL?

A

Zofran (Antiemetic) , Nitrostat (Chest pain / Heart Attack)

72
Q

Things to keep in mind when administering SL medications?

A

Tell patient to put under their tongue, and take a mint possibly if taste is bad.

73
Q

What does BUCC mean?

A

Buccal

74
Q

What forms of medications are applied Buccally?

A

Strips or Films

75
Q

Examples of medications administered Buccally?

A

Suboxone (Addicts that are detoxing)

76
Q

Things to keep in mind when giving medications buccally

A

Maybe take a mint?

77
Q

What does PO mean?

A

By Mouth

78
Q

Forms of medications administered PO

A

Tablets , Capsules , Caplets, Syrups, Suspensions , Elixirs, Powders

79
Q

What pills can be scored?

A

Ones that have a line

80
Q

What pills can be crushed?

A

No casing, compacted powder

81
Q

How do you administer Crushed medication PO?

A

Small bite of pudding / apple sauce

82
Q

What is the order of the GI tract?

A

Mouth –> Esophagus –> Stomach –> Small Intestines –> Large Intestines

83
Q

What forms of meds are absorbed in the stomach?

A

No casing
Can taste right away

84
Q

What forms of meds are absorbed in the small intestine?

A

With casing

85
Q

What does PR mean?

A

Rectal

86
Q

PR also goes with Rectal

A

PR also goes with Rectal

87
Q

Does PR meds absorb quicker than medications given orally ?

A

Yes

88
Q

Forms of medications administered rectally

A

Solutions , Suppositories , Creams , Ointments , Gel , Foams

89
Q

Examples of medications administered rectally

A

Preparation H (Hemorrhoid’s) , Fleet Enema , Fleet Glycerin Suppositories

90
Q

Things to keep in mind when giving medications rectally

A

Wear Gloves, put a pad under them

91
Q

Tips to giving enema?

A

Angle applicator towards the belly button
Tell patient to hold as long as possibly
Stop when you feel resistance, or patient has signs of pain
Bowel Movement in at least 5 mins

92
Q

Tips to giving a suppository

A

Keep it in as long as they can
Bowel movement in at least 15 minutes