Week 2 - Medication Management via different routes Flashcards

(40 cards)

1
Q

Abbreviation: SR

A

Sustained/slow release
- veracaps SR verapamil

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2
Q

Abbreviation: MR

A

Modified release Diamicron MR (gliclazide)

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3
Q

Abbreviation: LA

A

Long acting. Ritalin LA methylphenidate

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4
Q

Abbreviation:XL

A

extended release. torpor XL metoprolol

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5
Q

Abbreviation:

A
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6
Q

Abbreviation: ER

A

extended release

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7
Q

Abbreviation: CR

A

controlled release

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8
Q

Abbreviation: CD

A

controlled delivery

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9
Q

Abbreviation:EC

A
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10
Q

What is medication?

A
  • a substance administered for the diagnosis, cure, treatment or relief of a symptom or for prevention of disease
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11
Q

What is a prescription?

A

the written direction for the preparation and administration of a drug

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12
Q

3 names for a drug

A
  • chemical name
  • generic name
  • trade/brand name
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13
Q

what is therapeutic effect?

A

the primary effect intended, the reason the drug is prescribed. e.g morphine sulphate for analgesia

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14
Q

What is a side effect?

A

the secondary effect is uninvited. side effects are predictable

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15
Q

What is an adverse effect

A

some side effects are tolerated for the drugs therapeutic effect, the more severe side effects are adverse effects

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16
Q

what are common medication errors

A
  • Incorrect admission
    documentation
  • Errors in prescription;
    incorrect dose
  • One of the ‘rights’ is
    wrong!
  • Administration of medication
    when there is an allergy
  • Errors in
    documentation
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17
Q

Colour Coding: Red
target issue and route of administration

A
  • target: intra-arterial
  • route: intra-arterial
18
Q

Colour Coding: Blue
target issue and route of administration

A
  • target : intravenous
  • route: intravenous
19
Q

Colour Coding: Yellow
target issue and route of administration

A
  • target: neutral tissue
  • route: epidural / intrathecal/regional
20
Q

Colour Coding: Beige
target issue and route of administration

A
  • target: subcutaneous tissue
  • route: subcutaneous
21
Q

Colour Coding: Pink target issue and route of administration

A
  • target : miscellaneous
  • route: any other not specified above
22
Q

Pharmacokinetics what is Distribution

A

is the transportation of a drug from its site of
absorption to its site of action.
o blood circulation, protein binding, membrane permeability

23
Q

Pharmacokinetics what is Metabolism

A

the process by which a drug is transformed
into a less active or inactive form.
o occurs in the liver, but also lungs, kidney, intestines

24
Q

Pharmacokinetics what is Excretion

A

is the process by which metabolites and drugs are
eliminated from the body.
o mainly via the kidneys, but also intestines, lungs, skin, breastmilk

25
what to consider for the Cold Chain Management
System of transporting and storing vaccines within the temperature range of +2C to +8C * Ideal is + 5C * Staff in hospitals/clinics responsible for: – receiving – stocking – storing – administering * Must ensure cold chain is maintained at all stages
26
what to consider for the Storage of Schedule 8 and Schedule 4 Appendix D
* Drugs of addiction * Stock levels of S8 and S4D/R medications should be kept to lowest level practicable * Must be stored in separate medication storage unit: – Metal safe – Securely attached to floor or wall – Kept locked – Lock should be five lever lock – Close to CCTV monitoring
27
What to consider for medication storage
1. All medications must be stored in a locked cupboard, room, drawer or trolley when not in immediate use 2.Except for emergency trolley medications 3.All medications must be stored in same container as received from Pharmacy 4.Medications must be stored in manner that minimizes medication error 5.Medication keys must be kept separate from other ward keys
28
What is the Medication calculation formulas Tablets and Capsules
Dose ordered/stock strength
29
What is the Medication calculation formulas Liquids
dose ordered/stock strength x volume (mM)/1
30
What is the Medication calculation formulas injection
dose ordered/stock strength x volume (mM)/1
31
What to consider about medication storage - patients own
1. All patients advised to bring current medications with them to hospital 2.Once medication history documented – advise patient to send medications home 3.Patient’s own medications should not be used for inpatient use expect: 1.not available from Pharmacy department 2. only used until stocked by pharmacy then sent home 3. Patient is day-only admission
32
What to consider with vaccine storage
* Purpose built vaccine fridges – glass door * Daily log of fridge temperature * Do not open fridge until you have located vaccine you need * Document vaccines placed in fridge * Place stock in labeled containers
33
What top consider about your scope
* Under direct supervision for EVERY step of the procedure * Must be supervised by a REGISTERED NURSE only * Must have a valid written order * Medication categories include Schedule 2, 3 and 4 … NOT Schedule 4D/R or Schedule 8 * Routes of medication include ONLY those taught in the semester and that appear in your Professional Practice Book
34
Geriatric Medication management lifespan considerations
Precautions associated with comorbidities * Polypharmacy – prescription, over the counter drugs, ‘sharing’ * Interactions between drugs * Higher rate adverse effects and mortality * Increase risk falls, frailty and disability
35
Paediatric Medication management lifespan considerations
* Variables impacting on the calculation of a medication dose: height/length, weight, age, body surface area * Liquid forms * Use disposable syringe to prepare dose < 10 mL
36
What to consider Lifespan considerations
Medication doses for the very young and older adult need to be adjusted due to pharmacokinetic variations such as: – immature or age affected organs – skin, intestine, liver & kidneys – poor peripheral tissue perfusion – higher (very young) or lower (older adult) water content – composition of body fat – lower plasma proteins (albumin) – Weight
37
Pharmacokinetics what to consider Absorption
the process by which a medication passes from the source of administration into the bloodstream. It is influenced by factors such as o body surface area, blood flow, presence of food, ability of medication to dissolve, lipid solubility of medication o the route of administration, such as: oral, inhalation, topical, IM, IV o medication form, such as: liquid, capsule, tablet, enteric coated, sustained release, suppository, transdermal patches
38
What to consider when Getting to know medications
* Generic name & brand name(s), & pharmaceutical company * Medication Schedule * Therapeutic class * Use * Contraindications, precautions & interactions * Adverse effects * Medication forms (appearance, description, stock strength available) * Recommended dose * Directions for use
39
What to consider Non-Injectable Medicine – INHalation
> Nebules are preferred source of solutions for inhalation > If nebuliser solutions must be measured with a syringe then label the syringe - white
40
What to consider Non-Injectable Medicine – Enteral Route
> Container and line labels available > Syringes for non-injectable solutions must not be compatible with parenteral entry portals - green