Ch 6: Pain assessment Flashcards
What is a nurses role in pain
How would a nurse know pain control interventions are working
Nurse is an advocate for effective care management
Nurse would know pain control interventions are working by assessing and reassessing
What is a common causes of patients seeking help
What can pain affect
Common cause of seeking help is Pain
Paint in affect:
-Quality of life
-limit ADLs
• decrease his independence/self-care as patient now needs help
-decrease family/friend interactions
• patient isolates, withdrawals
-decrease sense of well-being/self-esteem
• increase anxiety and depression levels with constant pain
-Financial resources
• missing work, hospitalized, meds
In the peripheral nervous system what are the two main types of nerve fibers
Describe each nerve: speed of action size what kind of pain transmitted covered? 
In PNS two main type of nerve fibers include
- A-delta:
- immediate
- large fibers
- Transmit sharp localized pain
- covered by myelin sheath - C fibers
- slow reaction
- smaller fibers
- transmit secondary dull poorly localized pain (achy)
- Non-myelinated
What is the definition of neural transmitters
Where is substance P and what does it do
Glutamate: what does it responsible for
What does glutamate ativate/intensifies
Neurotransmitters: pain transmission substances
Substance P in synaptic junction
-is a pain substance that Quicken‘s transmission of pain stimuli
Glutamate: responsible for communication among PNS and CNS
-glutamate activates pain receptors/intensifies prolongs persistent pain
What is Brady cayman what does it cause
Brady came in: pain facilitating substance (neurotransmitter) released at site of injury
Brady came in function: causes continuous irritation at injury
What is the function of modulating substances and give three examples
Modulating substances decrease pain transmission and produce analgesia
Examples:
- Opiates
- endorphins
- enkephalins
What treatment is used for chronic pain
How are these treatments used
Give examples of treatments
Adjuvant drugs are used for CHRONIC pain
Advocate meds used with pain medications to decrease pain
-not labeled for pain
 Examples of adjuvant Chronic treatment: -TCA/SSRI -calcium channel blockers -anti-inflammatory/antidepressants
What is the gate control theory of pain in relation to pain
What is there to know about the gate control theory (aspects)
The gate control theory is the theory with the widest acceptance as to how the body responds to pain
Aspects of gate control theory:
- once stimuli is identified as pain
- stimuli passes through afferent pathway
- create reaction
What can help or hinder the pain process
Pain facilitating/inhibiting substances can hinder the pain process
What is the most common clinical interpretation of pain transmission
How do you define the most common clinical interpretation of paint transmission
Nociceptors are the most common clinical interpretation of pain transmission
Nociceptors are defined as the perception of pain by sensory perception
What are the four steps in nociception
Four steps of nociception:
- Transduction:
- activate pain receptors - Transmission:
- conduction along A delta and C fibers ➡️spinal cord ➡️cortex - Perception:
- awareness of characteristics of pain -  modulation:
- inhibition of pain at level of spinal cord
Give the main categories of types of pain
Acute pain musculoskeletal pain chronic pain neuropathic pain referred pain
Describe acute pain (what it warns)
How fast is acute pain
Where is acute pain most prevalent
Acute pain warns of tissue damage
-protective in nature

Acute pain is rapid onset
Acute pain most prevalent in hospitals and primary care clinics
Under musculoskeletal pain  Describe visceral pain -description -characteristics -includes  Describe somatic pain -A.k.a. -Description -characteristics
Describe cutaneous pain
- description
- characteristics
Visceral pain: abdominal organ pain Characteristics: “crampy, gnawing” Includes: -distention -ischemic -inflammatory
 somatic pain = arthritic pain
: pain of tissue, bones, joints
Characteristics: “sharp/aching”
Cutaneous pain: of skin layers
Character six: “burning, sharp”


What are criteria to categorize chronic pain
What does chronic pain result from
Patient must experience chronic pain daily for 3+ months with no control To be classified chronic 
Chronic pain results from poor treatment of pain
What is neuropathic pain known as

How do you characterize neuropathic pain
who is neuropathy more common in and to where
Neuropathic pain =Nerve pain
Neuropathic pain characterized as “burning”
Neuropathy is most common in your diabetics to feet
Under neuropathic pain describe :
peripheral Sensitization
- How do you describe peripheral sensitization
- characteristics
- causes
neuronal wind up
- characteristics
- causes
Peripheral sensitization
: result of prolonged inflammatory process
-described as hypersensitivity to touch and pressure
-extremely painful”
Neuronal wind up:
Causes hypersensitivity in areas not usually identified as painful
Characteristic: “extremely sensitive”
Define phantom limb pain
 what’s the cause and how do we panel Phantom paint
Phantom limb pain: is pain to amputated limb
There is no physical cause but it is real and we must treat
What are Causes of pain
Think of the big and bad
MVC DVT strangulated hernia compartment syndrome Testicular torsion surgery cancer
What is another name for cancer pain
Cancer pain is intractable malignant pain
What is the best way to get a patient to show you where it hurts especially for referred pain
The best way to get a patient to show you where it hurts it’s by asking them to point to the place of pain
Where does cardiac pain refer to
Cardiac pain is referred to :
-epigastric (substernal)
Or
-radiating to left arm neck jaw
How is gallbladder pain referred to
Gallbladder pain begins in right upper quadrant radiates to right shoulder
 How does bladder pain radiate
How does kidney pain radiate
Bladder pain starts at bladder and moves to rectal area
Kidney pain radiates to hip/thigh area
How does liver pain radiate
How does pancreatic pain radiate
Liver pain radiates to right shoulder and right back
Pancreatic pain preferred to epic gastric area
When assessing pain Why when especially palpating is it vital to look at patients facial expressions and why
-how do they describe their pain
What is MOST Important to remember about pain with age
What is not diminished in relation to pain in older adults
Especially when palpating it’s vital to look at patients facial expressions because they may deny or minimize their pain as an ache or discomfort
PAIN WITH AGE IS NOT COMMON!
Pain sensation is not diminished in older
What is the percentage of long-term care patients who report pain and why
85% of long-term Care patient reports pain due to nursing assessment