Assessment of Pain (Exam 1) Flashcards
“The good physician treats the disease; the great physician treats the patient.”
Sir William Osler; 1900
Comprehensive Pain Interview explores context and meaning of pain; Addresses _____ not just _____
How (why); Complaint (what hurts)
All Pain has:
Cognitive, Sensory, and Emotional Influences + Behavioral Manifestations
Goals of Pain Interview
Build Trust, Gather Information, Facilitate Change
Why we strive for the goals for Pain Interview (previous card)
Understand Patient perspective; elicit pain history + diagnosis (Identify pain generator); Identify pt specific coping strategies; Identify pt functioning with pain; Identify comorbidities
Prior to gathering information with clinical-centered skills/questions, what should you do?
Use a patient-centered interview to build trust with patients.
Rule out Red Flags, which are
Bowel/Bladder Dysfunction
Saddle Anesthesia
Bilateral Leg Weakness
Severe, Sudden Onset Headache
Fever, Wt Loss, Night Sweats
Recent Injury
Hx of Cancer
Identify Patho-diagnostic patterns
Does specific activity elicit a different response than another.
Mnemonic to ask about pain
OPQRSTU
Onset - when did it start
Provocative/palliative - what makes it works
Quality/Character - what does it feel like
Region/Radiation - does it hurt anywhere else
Severity - how bad does it hurt
Timing/Treatment - how long does it hurt
U You/Impact - how does it effect daily life
Ask about Previous Tx + Outcomes
Medications (Effects, S/E, Dose, Duration of use)
Prior procedures (what type and good/bad outcomes)
Prior Sx (Indication and results)
Components of Psychosocial Assessment
Medical Comorbidities
(lung/sleep disorders, obesity, heart/liver/kidney disease)
Medication Hx
(don’t forget OTCs and Herbals!)
Psych Comorbidities
(Depr/Anx, ADHD, Subs Use, PTSD)
Coping Strategies
(Anxiety, Catastrophizing, Avoidance)
Functional Assessment
(Support Systems, Values, Function at home, work, & community)
What is Catastrophizing?
Negative Cascade of distressing thoughts and emotions about actual or anticipated pain.
(gave a scale in the notes section of ppts)
Why are interviews often confrontational?
Doubts and Frustrations by pts
Most pt will come in and expect to be “fixed”
Pay attention to what type of emotions when getting a pain history?
Atypical emotions of guilt, wishing to disengage, pity, revulsion, or other anti-social/borderline behaviors
Pay attention to the function of pts words rather than the content
Pts with chronic pain are often
Fearful, anxious, frustrated, angry, w/ poor emotion regulation
Why are interviews often confrontational?
Doubt and frustration from the patient
What should you do if you have a confrontation with a patient?
Suggest taking a break and seeking assitance from another team member
When should a clinician tune into their feelings and try to ascertain why they are present?
When a clinician has atypical emotions/inclinations (anger, wishing to disengage, etc.)
T/F Psychiatric conditions are associated with higher pain intensity and pain related disabilities.
True
T/F Poor sleep is associated with onset and worsening of chronic pain
True
What causes or worsens sleep-disordered breathing?
Opioid medications
What is associated with a history of substance use disorder?
Increased likelihood of prescription opioid misuse and abuse
Define countertransference
The reaction and feelings of a clinician toward their patient
What are the 8 components to a clinical exam?
- Inspection of general appearance
- Mental status
- Vital signs
- Posture and gait
- Palpation
- Range of motion (active/passive)
- Neurological examination
- Special tests
What is Trendelenburg gait?
The pelvis drops when lifting the leg opposite to the weak gluteus medius
What is steppage? (Aka: Slap-foot/Foot drop)
A common peroneal nerve palsy or L5 radiculopathy
Describe the grades for a motor exam
0 = No palpable contraction
1 = Palpable/observable contraction
2 = Full ROM w/ gravity eliminated
3 = Full ROM against only gravity
4 = Full ROM against resistance
5 = Normal
Describe the grades for reflexes
0 = absent
1 = diminished
2 = normal
3 = hyperactive
4 = hyperactive w/ clonus
T/F We should use diagnosing imaging when there are no red flag signs and we have a normal physical exam.
False; routine imaging reinforces sick behavior and WORSENS long-term outcomes
Do not image acute lower back pain ____
within the first six weeks UNLESS red flags are present
Do not image uncomplicated headaches unless ____
the neuro exam is abnormal, you’re unable to diagnose by history and exam, the headache is sudden/explosive, etc.
What specific information should you obtain to establish a specific pain patho-anatomic diagnosis?
- Acute vs. chronic vs. terminal
- Location
- Mechanism
- Etiology
How can we reduce suffering and impaired functioning and promote a sense of well-being with our patients?
We should seek to understand their unique history and communicate individualized treatment recommendations
When measuring pain intensity for patients with chronic pain, what scale is best for this?
Pain, Enjoyment, and General activity (PEG) is best as it is a short multidimensional assessment scale unlike the unidimensional verbal rating scale (VRS) and numeric rating scale (NRS) o
What screening tool do we use for patients who may have experienced PTSD?
The PC-PTSD screen; a positive answer indicates they may have PTSD and need further support
What does the STOP-BANG screening tool stand for?
Snoring
Tired
Observed apnea
High blood pressure
BMI
Age >50
Neck circumference >40 cm (16 in.)
Gender is male
How many yes’s on the STOP-BANG screening indicates presence and need to treat OSA?
At least 3 or more
A STOP-BANG score of ___ identifies patients with a high probability of moderate/severe OSA?
5-8
What do we use to assess the severity of fibromyalgia?
The widespread pain index (WPI) and the symptom severity (SS) score
What scores on the WPI and SS lead to a fibromyalgia diagnosis?
WPI >/= 7
SS >/= 5
(His notes also say “OR “WPI 3-6 and SS >/= 9)
WILL CLARIFY
What 3 conditions need to be met for preliminary diagnosis for fibromyalgia?
- WPI >/= 7 & SS >/= 5
(His notes also say “OR “WPI 3-6 and SS >/= 9) - Symptoms for at least 3 months
- Patient has no other disorder that would explain the pain
What is ORT used for? And what scores correlate to which risks?
Opioid risk assessment to screen patients prior to giving opioids
0-3: Low risk
4-7: moderate risk
>/= 8: high risk
what ORT scores represent a low risk
0-3
what ORT scores represent a high risk
> / 8
what 6 “A”s do we check to evaluate if the anesthesia plan worked on the patient
Activity
Analgesia
Aberrant drug related behaviour
Adverse effect
Affect
Adjuncts
which cervical vertebrae is the limit between upper and lower neck pain
C4
can neck pain cause arm pain
yes - arm pain or headache
is neck pain distribution myotomal or dermatomal
it is myotomal
state the meaning of this mnemonic for red flag conditions:
N SWIFT PICS
N - progressive neurological deficit
S - steroids
W - weightloss
I - immunosuppression
F- fever
T- trauma
P- porosis : osteoporosis
I - IV drug use
C- cancer
S- severity of pain
what are 2 major causes of chronic neck pain
facet pain
internal disc disruption
what 2 tests can be done to diagnose chronic neck pain
median branch block - facet pain
provocative discography - internal disc disruption
difference between radiating pain and referred pain
referred pain follows myotome distribution. neuro test is normal
radiating pain follows dermatome distribution. neuro test shows paresis , hyper-reflexia, hypoesthesia
what 4 methods are used to treat neck pain
exercise
CBD
radioablative frequency
surgery