Assessment tools Flashcards

1
Q

Symptoms defining

A
  • lack of consistent terminology
  • subjective
  • variation in meaning with culture, education, symptom experience
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2
Q

Measuring symptoms

A
  • self report is gold standard
  • poor correlation between observer and patient assessment
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3
Q

How to measure symptoms

A
  • frequency
  • severity
  • distress
  • impact on function
  • family, social, financial, spiritual impact
  • health related quality of life
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4
Q

Symptom management assessment tools

A
  • ESAS
  • standardized approach with validated tool
  • repeated at intervals
  • evidence for improved outcome when routine symptom measures are paired with clinical pathways and consultation
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5
Q

Methodological considerations for symptom measurement in clinical research

A
  • ability to provide consent
  • willingness to participate
  • study aims and methods
  • data management
  • validity of sx assessment tool
  • minimal important difference in scores
  • clinical utility
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6
Q

ESAS

A
  • Edmonton Symptom Assessment System
  • validated, well used
  • 9 common symptoms on Visual analogue scale 0-10
  • patient rating or proxy rating
  • Pain, fatigue, nausea, depression, drowsy, anxious, appetite, feeling of wellbeing, shortness of breath
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7
Q

Memorial Symptom Assessment Scale

A
  • validated
  • patient related measure of 26 symptoms
  • language translation
  • better for research, global symptom distress
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8
Q

Visual Analogue Scale

A
  • Dypsnea
  • Pain
  • can be used in cognitive impairment or limited language
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9
Q

Modified Borg Scale

A
  • Dyspnea measurement 0-10
  • Chronic pulmonary disease
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10
Q

Medical research council dyspnea scale (MRC)

A
  • assessess functional limitations of dyspnea
  • grade 0-4
  • Grade 0 - breathless only with exercise
  • GRade 4- breathless at rest
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11
Q

Cancer Dyspnea Scale

A
  • rates effort, anxiety, discomfort
  • Likert scale
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12
Q

MMSE

A
  • Mini mental status exam
  • cognitive impairment, sensitive
  • not specific for delirium
  • LEAST useful for delirium
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13
Q

Confusion Assessment Method

A
  • CAM for delirium:
    1. acute onset and fluctuating course
    2. inattention
    3. disorganized thinking or altered LOC
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14
Q

Challenges to applying symptom tools in PC settings

A
  • hcp scepticism
  • lack of familiarity
  • workload burden
  • lack of standardization in geographic areas
  • ease of use- paper charts vs electronic
  • patient barriers, reluctance
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15
Q

BOMC

A
  • Blessed orientation, memory and concentration test
  • validated tool in cognitive impairment but not specific for delirium or dementia
  • condensed form of IMCMST test
  • Score above 10 = abnormal
  • Higher the score, more cognitive impairment
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16
Q

NUDESC

A
  • 5 item instrument based on observation of a patient by nurses
  • not burdensome for patient
  • documents hypoactive behaviour
    • Disorientation
    • Inapproriate behaviour
    • Inappropriate communication
    • Hallucinations
    • Psychomotor retardation
17
Q

Palliative Performance Scale

A
  • communicates patient functional levels
  • 0-100% (0= death)
    • Ambulation
    • Activity and Evidence of disease
    • Self care
    • Intake
    • Conscious level
  • PPS 30% = totally bed bound, unable to do any activyt, extensive disease, total care, minimal to sips oral intake, full/drosy/confusion
  • PPS 30%= prognosis < 3 months
18
Q

PPI

palliative prognostic index

A
  • PPS
    • 10-20
    • 30-50
    • >60
  • Oral intake
    • mouthfuls
    • reduced
    • normal
  • Edema
    • present
    • absent
  • Dyspnea at rest
    • present
    • absent
  • Delirium
    • Present
    • absent

PPI >6 = prognosis < 3 weeks

PPI >4 = prognosis < 6 weeks

PPI <4 = prognosis > 6 weeks