P
A
INASSESSMENTTOOLS:
S
CALES DO NOT ALWAYS REPRESENT MULTIDIMENSIONAL ASPECT OF
PAIN
BIRTH-2 YEARS
Pain Perception
Neonates as young as 24-
weeks feel pain
Ascending nerve tracts
develop earlier than the pain
inhibiting nerve tracts meaning
that neonates may experience a greater intensity of pain than that neonates may experience a greater intensity of pain than older children
Neonates exposed to repeated
painful stimuli show increasing
sensitivity
Neonatal/Infant Pain Scale
(NIPS)
BIRTH-2 YEARS(CONTINUED) Cognition
No “understanding” of pain and unable to provide a
self-report
12 to 18 months, beginning of reasoning and language (1
-
or 2
-
word statements)
language (1
-
or 2
-
word statements)
Major cognitive processing through senses (eyes,
ears, hands)
CHEOPS (1-7 years)
Looks at types of pain behavior: cry, facial, verba l,
torso, touch and legs.
2 -4 YEARS
CNS fully developed
Development of
autonomy continues
Significant language development development
Limited logic and
reasoning
Self-centered thought
process
Visual analog (Wong-
Baker Faces)
7 -11 YEARS
Logic and reasoning
far more developed
Imagination and creativity creativity
Finalism and concept
of death
Number pain scale
(scale 1-10)
Adolescents (11+ years) Adolescents (11+ years)
Cognitively adults
Same pain assessment methods as adults
Abstract thinking and understanding hypothetical
situations
Emotional needs
Include them in the process
Respect their privacy
Respect their pain reports
FACESSCALE Bieri, 1990 Bieri, 1990
NON-VERBALCHILDREN
FLACC Scale
Pain Assessment
Hospitals should use a standard pain scale for the
various age groups to allow continuity.
Self report scores (e.g. numerical rating scale) can mislead. A score of 4 may denote severe pain to mislead. A score of 4 may denote severe pain to one adolescent while 8 may be severe to another.
Pain can be worsened by anxiety, depression and
spiritual crisis. We must consider this in our
assessment.
References
Bieri D, Reeve RA, Champion GD, Addicoat L, Ziegler JB. The
Faces Pain Scale for the self-assessment of the sev erity of
pain experienced by children: development, initial validation,
and preliminary investigation for ratio scale prope rties. Pain.
1990; 41(2):139-50.
Friedrichsdorf SJ, Kang TI. The management of pain in
Friedrichsdorf SJ, Kang TI. The management of pain in children with life-limiting illnesses. Pediatric clinics of North
America. 2007; 54: 645-672.
Tomlinson D, Baeyer CL, Stinson JN, Sung L.A systematic
review of Faces scales for the self-report of pain intensity in
children. Pediatrics. 2010; 126: e1168.