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Medical assisting > Pharmocology > Flashcards

Pharmocology Flashcards

1
Q

Define Drug

A

A substance that may alter one or more body functions

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2
Q

Define OTC

A

Over the Counter

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3
Q

Define Rx

A

Recipe, proscription, or medication that require Doctors authorization

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4
Q

What are the 5 uses of a drug?

A
  1. Diagnostic
  2. Palliative
  3. Prophylaxis
  4. Replacement
  5. Therapeutic
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5
Q

What is the use of a diagnostic drug?

A

Diagnostic drugs determine the cause of health problems

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6
Q

What is the use of palliative drugs?

A

Drugs that do not cure, but provide comfort from pain/symptoms

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7
Q

What is the use of a prophylaxis?

A

Drugs that provide the prevention of a disease or condition

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8
Q

What is the use of a therapeutic drug?

A

A drug that is used to cure or treat a disorder

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9
Q

What does drug classification mean?

A

Drugs are classified according to their actions and effects they have on the body

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10
Q

What is the FDA, and what does it do

A

The Food & Drug Administration: The Department of the Government that regulates development, safety, testing, and sale of all Rx/OTC drugs

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11
Q

There are five schedules of controlled substances, what are they and what does each level mean?

A

Schedule I: Not proscribed, no medical use with high risks of abuse
Schedule II: Accepted medical use, with severe limitations and great abuse potential
Schedule III: Moderate abuse potential
Schedule IV: Low abuse potential
Schedule V: Very low abuse risk

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12
Q

What is the DEA, and what does it do?

A

The branch of government concerned with justice and regulation over narcotics, their authority extends to proscribing, refilling, and controlling substances.

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13
Q

What goes into a Rx?

A 
Date
Pt name & Address
Superscription(Rx label)
Inscription(Medication name and form) 
Subscription(Amount dispensed) 
Sig/signature(Pt instructions)
Refills 
Phys. signature
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14
Q

What are the three drug names and what do they mean?

A

Trade Name: The manufactures name, it is usually patented/copyrighted
Generic Name: Given to all the drugs that have the same makeup, ingredients, and chemicals inside
Chemical Name: The chemical components of a drug

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15
Q

What is a PDR, what are some of the sections inside

A 
Physicians desk reference
Some sections include:
indications
Contraindications
Adverse reactions
warnings
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16
Q

What is pharmakokinetics

A

The study of any action in the body; has 5 phases involved

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17
Q

what is absorption

A

It is how fast a drug is taken into the body

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18
Q

What is distribution

A

How a drug is transported through the body

19
Q

What is action

A

How the drug works; what it does

20
Q

What is metabolism

A

How a drug is broken down by the body

21
Q

What is excretion

A

When the drug is eliminated by the body

22
Q

What is drug absorption

A

The amount of time it takes for a drug to be active in the body, combined with the effects it has on the person

23
Q

What are the factors that affect drug absorption

A 
Body Weight 
Sex
Time of day
Existing pathology 
Age
Tolerance 
Psychological
24
Q

There are two types of medication effects what are they and what do they do

A

Local-Medication that has a direct effect on an applied area

Systemic-Medication that affects the whole body

25
Q

There are two types of drug interaction, what are they and what do they do

A

Synergism- Actions within a drug that increases the effects of another drug; two drugs that work together
Antagonism-A drug that decreases the effects of another drug

26
Q

What are the 7 rights

A
  1. Right pt
  2. Right Drug
  3. Right dose
  4. Right technique
  5. Right route
  6. Right time
  7. Right documentation
27
Q

What are the routs of medication administration

A 
Oral
Topical 
Trans dermal
Inhalation
Parenteral
28
Q

What are the three main types of injections

A

Intradermal
Intramuscular
Subcutaneous

29
Q

Where are intradermal injections given

A

The dermis layer of the anterior forearm or the upper back

30
Q

What are intradermal injections given for

A 
TB skin tests 
PPD tests (the same thing as TB test)
31
Q

Where are subcutaneous injections given

A

Given into subcutaneous fat of the upper arm, upper thigh, abd, or upper back

32
Q

What is the typical needle gauge and length of intradermal injections?

A

25-28 gauge; 1/2-5/8 inch long

33
Q

What angle are intradermal injections given at

A

5 Degree angle

34
Q

What are SQ injections used for typically

A

Vaccinations(MMR, Varicella, Ect.) Insulin, and heparin

35
Q

what is the typical needle gauge and length of a SQ injection

A

25 Gauge; 5/8 inch

36
Q

What angle is a SQ injection given at

A

45 Degree angle

37
Q

What are the most important Injection sites for Intramuscular injections

A 
Deltoid
Gluteal
Ventral gluteal
rectus femorus 
nastus lateralis
38
Q

What is a vial

A

Pre-filled glass bottle with a rubber stopper, may be single or multi-dose

39
Q

What is an ampule

A

Single use glass container

40
Q

What is a cartridge

A

Pre-filled and measured syringes

41
Q

what are the parts of a syringe

A

Barrel
plunger
flange
tip

42
Q

What are the parts of a needle

A

Point
Bevel
Lumen
hub

43
Q

What are the three types of syringes

A

Hypodermic-used for SQ or IM injections
Insulin-used for insulin injections only
Tuberculin-Used for Tb testing or allergy testing only

Medical assisting (1 decks)

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