Pain management Flashcards
Nociceptive pain
- Damage to bones, soft tissue, internal organs
- Throbbing, aching
- Localized
- Response opioid and non-opioid medications
Neuropathic pain
- Damaged pain nervous
- Pain is intense
- Burning, shooting, pains a needles
- Response to adjuvant medications
Somatic pain?
aching, throbbing(arthritis)
bone fractures.
strained muscles
connective tissue diseases, such as osteoporosis
cancer that affects the skin or bones
Visceral pain?
Squeezing, cramping
pain related to the internal organs in the midline of the bod= abdominal pain
Cutaneous pain
Sharp(surgical wounds)
pain perceived from the skin
Subcutaneous/below the skin=skin pain
Acetaminophen
Analogist and antipyretic
Consider maximum daily doses 4g(2-3g if liver disease)
Can cause liver dysfunction
NSAIDS
Aspirin, ibuprofen, naproxen
Mild pain alone or adjuvant
Inhibits inflammation
GI toxicity, bleeding
Renal dysfunction
What mean by pain is multidimensional?
pain is a bio-psycho-social-spiritual experience
Pain
Biological
Fifth vital sign
Cause of pain
Impact on functional status and sleep
a) Acute pain?
b) Chronic pain?
a) lasts less than 1-3 month
Protective
Fight and flight
Self-limiting
Direct cause
b) longer than 3 months
Not protective
Not impacted Vital sings
Wong-Baker FACES pain rating scale
- PQRST
- Age 3 and above
- Very important to qualify how the scale number means
best question
What pain level could you live with so you can be a function?
Pain assessment in advances
PAINAD
DEMENTIA
Pain assessment tool for patients with advanced dementia
1-3=mild pain; 4-6=moderate pain; 7-10=severe pain
FLACC pain score
For infant and toddler
1-3 = Mild discomfort. 4-6 = Moderate pain. 7-10 =pain
Pain
Psychological
Pain influences mood
Past experiences with pain
Depression or anxiety?
Stress and fear make pain stronger
Pain
Social
- *Impact on quality of life**
- If the pt immobility, isolate from the society
- *Cost and access**
- insurance?
Pain
Spiritual
- *Cultural considerations**
- pain is punishment
- *Chaplain support**
Opioid
- To use moderate to severe(first line therary)
- Block neurotransmitters=reduce pain
- No ceiling effect
- Contraindication is the history of reaction(cause opioid?)
- Nausea and vomiting is not a contraindication
Opioids options
- Fentanyl
- Hydrocodone
- Hydromorphone
- Methadone
- Morphine
- Oxycodone