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SPON MED SURG 2 PAIN
SOPN MED SURG 2 PAIN
Question | Answer |
---|---|
unpleasant feeling, entirely subjective something only the subject can describe | What is pain for $1000- Alex? |
Stimuli can be physical, mental, or emotional | Pain |
All pain is real regardless of its cause, EVEN WHEN the cause remains unknown | Cardinal Rule of Pain |
free nerve endings located extensively in the skin and mucosa and less frequently in selected deeper structures | pain receptors |
these chemicals are released by damaged and/or anorexic tissues | hisatimes, bradykinn, prostaglandins, and acidsCHEMICAL PAIN |
burns | THERMAL PAIN |
swelling creating pressure or pain receptors of adjoining conditions | MECHANICAL PAIN |
where does the preception of pain take place | cerebral cortex |
the point at which a person 1st feels pain, relatively consistent within an individual and between different individuals | pain threshold |
the maximum degree of pain intensity a person is willing to experience. Varies person to person | pain tolerance |
usually lasts no longer than 3 months. Commonly accompanied by increased muscle tension and anxiety | Acute Pain |
Longer than 3 months. Source unknown, cannot be eliminated, often person cannot identify site. World centers on pain and how to modify it. | Chronic Pain |
Pain felt in areas other than those stimulated | referred pain |
pain where no physical pathology has been found or where pain appears to have a greater psychological basis rather than a physical one | Psychogenic pain |
sharp spasm like pain along the course of one or more nerves ie; sciatic nerve | neurological pain |
discomfort perceived by the individual to be occuring in an extremity that has been amputated | phantom limb pain |
observation | objective info |
listen to patients interpretation | subjective info |
when a patient is medicated the nurse must document the pain level, return to the patient in 20-30 min and document at what level the patient gets relief at. | Pain scale |
TENS - produces a tingling vibration or buzzing sensation to the area of pain - counter irritation | transcutaneous electric nerve stimulation |
used for moderate to severe pain | narcotics |
most widely used for pain control | Opiates |
Opiates | Morphine, Demerol, Codeine, Toredol, Ultram, and Percocet |
effects the mood of the patient and helps in treatment of pain especially when used with narcotic | Tranquilizers / Antizanxiety |
Analgesic | mild to moderate pain. |
Creating a leison on the nerves, cord, or brain. Lose all sensory input, therefore unaware of injuries | Severing Sensory Nerves |