WEEK 1 - intro to pre-procedural care Flashcards

1
Q

Surgery procedure types:

A
  • Elective
  • Urgent
  • Emergency
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2
Q

3 main types of anaesthesia:

A
  • Local - numbs only small area undergoing surgery, conscious
  • Regional - numbs only body part region undergoing surgery, conscious
  • General - totally unconscious and unaware, more serious/severe
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3
Q

How many identifiers need to be completed pre-operatively?

A

3

  • procedure
  • part of body
  • name band
  • dob
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4
Q

What sort of things take place in a general pre-operative ward/theatre checklist? (8)

A
  • pain management education (i.e. deep breathing and coughing, leg exercises)
  • confirm patient identity - allergies, dob, vitals, fasting status
  • preoperative shower + removal of: jewellery, polish, contacts, hearing aids
  • assess patient understanding of procedure
  • preoperative meds
  • bowel prep (colon lavage solution)
  • TED stockings
  • clothing
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5
Q

What surgical preparation occurs prior to admission?

A
  • informed consent - risks
  • medical history
  • physical exam
  • diagnostic tests
  • psychosocial factors
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6
Q

What are your responsibilities in regard to collecting a patient from PACU? (10)

A
  • comfort
  • hip precautions
  • air mattress
  • exercises
  • mobilisation equipment - 4WF
  • understanding handover
  • stable vitals, consciousness
  • ensuring meds are documented, legible
  • appropriate transfer equipment, oxygen, IV etc
  • pain relief analgesia
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7
Q

Identify three safety reasons for commencing early discharge planning.

A
  • ensure appropriate post-discharge care/support
  • improve coordination of services following discharge
  • improve patient care experience
  • reduce hospital stay length / unplanned readmission
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8
Q

List 4 nursing responsibilities related to effective discharge planning.

A
  1. multidisciplinary approach
  2. openly communicating with patient/carer/family
  3. ensure discharge summary contains correct/relevant info for continuity of care after discharge
  4. providing patient education tailored to their care plan
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9
Q

Nurse identified problems

1. Preoperative phase

A
    • deficient patient knowledge - nature, purpose
    • anxiety - deficit
    • fear - deficit, effects of surgery on work/life
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10
Q

Nurse identified problems

2. Intraoperative phase

A

risk for…

    • perioperative positioning injury - oedema, skin integrity
    • infection - invasive, skin integrity, latex allergy
    • hypothermia - ineffective thermoregulation, deficient/excess fluid volume, cool enviro
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11
Q

Nurse identified problems

3. Postoperative phase

A
    • ineffective airway clearance - anaesthesia, pulmonary congestion
    • ineffective breathing pattern - pain, fatigue
    • ineffective tissue perfusion - anaesthesia, immobility/position
  • deficient fluid volume - fluid loss, inadequate intake
  • imbalanced nutrition - anaesthesia, surgical intestine manipulation
  • urinary retention - anaesthesia, surgical bladder manipulation
  • acute pain from surgical incision
  • infection - skin integrity, wound care deficit
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12
Q

For TED stockings measure:

A
  • thigh length
  • knee length
  • calf circumference
  • thigh circumference
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13
Q

What does TED stand for:

A

Thrombo-Embolus Deterrent

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14
Q

Document/inform patient regarding TED stockings

A
  • reason for wearing
  • how to fit/wear
  • what to report
  • skin care
  • reasons for early mobilisation/hydration
  • do not cross legs/ankles - blood supply constriction
  • length of wear daily
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15
Q

What are pharmacokinetics and pharmacodynamics?

A

PHARMACOKINETICS: what the BODY does to the drug

PHARMACODYNAMICS: what the DRUG does to the body

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16
Q

What is state concentration?

How long does it take to achieve?

A

the concentration of a drug constantly in the body at any time when it is given repeatedly or continuously

takes approx. 4-5 half-lives doses of analgesia/antibiotics for drug to reach full effect

17
Q

What is a drug half-life?

A
  • time taken for drug’s active substance to reduce/eliminate by half
18
Q

What is bioavailability?

A

percentage of drug available to the systemic circulation

e. g., IV 100% bioavailability, oral less bc of first pass effect
- metabolisation may occur in digestive system first, meaning less active drug reaches bloodstream

19
Q

What is the MED CALC formula for TABLETS?

A

stock required / stock strength

20
Q

What is the MED CALC formula for LIQUIDS?

A

stock required / stock strength X volume / 1

21
Q

What is the MED CALC formula for INFUSIONS (via pump)?

A

volume (mls) / time (hours)

22
Q

What is the MED CALC formula for INFUSIONS (via drip rate in drops per minute)?

A

volume (mls) / time (hours)

x drop factor (drops/ml) / 60 (min/hr)