Week 4 - Pain and Palliation Flashcards
What is pain?
pain is whatever the person says it is existing where ever the person says it does
what are the 3 types of pain?
- somatic/ nociceptive
- visceral
- neuropathic
describe somatic/ nociceptive pain
injury to body tissue
describe visceral pain, provide examples
- comping from the visceral organs
- normally referred pain
- ex. heart, liver, GI
describe neuropathic pain
central or peripheral nerve pain
what are the 2 classifications for pain? describe them
- acute
- <6 months
- comes at a quicker onset/ leaves easier - chronic
- >6 months
- comes in intense waves
define tolerance
physical adaption of the need of medication
define physical dependence
- physical effect
- withdrawal symptoms
- ex. caffeine > migraines
define addiction
- Maladaptive behavioural pattern characterized by drug-seeking behaviour
- intense craving for a drug’s mind altering properties rather than use for intended medical purpose
how does pain over stimulate the endocrine system?
increases:
- stress hormone
- metabolic rate
- HR
- water retention
how does pain over stimulate the immune system?
impaires immune function
how does pain over stimulate the pulmonary system?
decreases flow and volume which leads to retained secretions and atelectasis
how does pain over stimulate the cardiovascular system?
increases:
- HR
- cardiac output
- systemic vascular resistance
- BP
- oxygen consumption
how does pain over stimulate the musculoskeletal system?
- decreases muscle function
- fatigue
- immobility
what are the assessment principles you need to follow?
- systematic approach
- evaluate efficiency of all interventions
- document efficacy of interventions
what do you use QUESTT for?
systemic approach to assess pain
what does QUESTT stand for?
Q - questioning the child
U - use a pain scale
E - evaluate behaviour
S - secure the parents involvement
T - take into account cause of pain
T - take action
how do we assess pain?
- QUESTT
- LOWTARP
what does LOWTARP stand for?
L - location
O - onset
W - worsening
T - type of pain
A - alleviating/ associated symptoms
R - radiating
P - provoking/ precipitating
experience of pain is affected by what?
- how parents react
- stage of growth/ development
- cognitive level
- emotions (anxiety/ depression)
- gender
- culture
what are factors that influence pain in children?
- cognitive factors
- behavioural factors
- emotional factors
in regards to factors that influence pain in children, describe cognitive factors
- understanding pain source
- ability to control what will happen
- expectations about quality/ strength of pain
- whether attention is focused on painful event
in regards to factors that influence pain in children, describe behavioural factors
- use of pain control strategy
- response of parents/ healthcare works
- whether or not restrained
- ability to continue usual activities
in regards to factors that influence pain in children, describe emotional factors
- fear
- anxiety
- frustration
- anger
- depression
what are some examples for objective data for behavioural clues to pain?
- guarding
- impaired thought process
- social withdrawal
- introspection
- altered time perception
- moaning
- crying
- pacing
- restless behaviour
what do infants response to pain look like?
- using all facial muscles
- red in color
- pull their legs up to the sides
- may refuse to eat
- may not cry if in severe pain
what do toddlers response to pain look like?
- crying
- screaming
- protest
- withdraw
- easy to identify pain but difficult to assess
what do preschoolers response to pain look like?
- cry
- localize body part
- anticipate painful procedures
- body image concerns
- use more general terms/ not able to accurately differentiate
what do school-aged children’s response to pain look like?
- body image concerns
- may assume pain is punishment
- concrete thinkers/ cause and effect
- all or nothing mentality
what do adolescence response to pain look like?
- assume pain will be treated
- can conceptualize pain relief
- may hide pain/ hesitate to report if they think everything is being done to relieve it
what pain assessment tools would you use for newborn/ infants?
- CRIES
- NIPS
- premature infant pain scale
what pain assessment tools would you use for toddlers?
- FLACC
- oucher
- faces pain-relating scale
what pain assessment tools would you use for preschooler?
- oucher
- faces pain-relating scale
- FLACC
- body outline
what pain assessment tools would you use for school age?
- oucher
- faces pain-relating scale
- word graphic
what pain assessment tools would you use for adolescents?
- oucher
- faces pain-relating scale
- numeric