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24 Cards in this Set

  • Front
  • Back
Consciousness
Being aware of one's own existence, feelings, and thoughts and aware of the environment. This is the most elementary of mental status functions
Mood
Deal with the prevailing feelings. More durable, prolonged display of feelings that color the whole emotional life
Affect
Deal with the prevailing feelings. Temporary expression of feelings or state of mind
Orientation
The awareness of the objective world in relation to the self
Lethargic
AKA Somnolent, drowsy, not fully alert, driifts oft to sleep when not stimulated, can be aroused to name when called in normal voice but looks drowsy, responds appropriately to questions or commands but thinking seems slow and fuzzy, inattentive, loses train of thought, spontaneous movements are decreased
Obtunded
Confused (transitional stage between stupor and lethargy) Sleeps most of time, difficult to arouse - needs loud shout or vigorous shake, acts confused when is aroused, converses in monosyllables, speech may be mumbled and incoherent, requires constant stimulation for even marginal cooperation
Delirium
Acute confusional change (dulled cognition, impaired alertness, inattentive, incoherent conversations, impaired recent memory, and confabulatory for recent events) or loss of consciousness and perceptual disturbances (may be agitated and having visual hallucinations, disorientation, confusion that is worse at night), may accompany acute illness (pneumonia, alcohol/drug intox) and resolved when underlying cause is treated
25% of aging adults admitted into hospital with acute delirium, 56% develop acute delirium during hospitalization
Dementia
gradual, progressive process causing decreased cognitive function, even though the person is fully conscious and awake. Not reversible.
(Alzheimer disease accounts for 2/3 cases of dementia in older adults)
Affects 10% of adults older than 65, 50% older than 90
Semi-Coma
AKA stupor. Spontaneous unconscius, responds only to persistent and vigorous shake or pain; has appropriate motor responses (withdraws hands to avoid pain); otherwise only groans, mumbles, or moves restlessly. Reflex activity persists
Coma
Complete unconsciousness, no response to pain or any external or internal stimuli (when suctioned, does not try to push the catheter away); light coma has some reflex activity but no purposeful movement, deep coma has no motor response
Euphoria
Excessive well-being, unusually cheerful or elated, which is inappropriate considering physical and mental condition, implies a pathologic mood
Ex: "I feel on top of the world"
Lability
Rapid shift of emotions. Person expresses euphoric, tearful, angry feelings in rapid succession
Illusion
Misperception of an actual existing stimulus, by any sense
Ex: sees things that are not there
Transduction
First phase of nociceptive pain. Occurs when a stimulus (traumatic or chemical injury) takes place in the periphery (skin, somatic and visceral structures.). Travel to the dorsal horn at the spinal cord.
Ex: burn, incision, tumor
Transmission
Second phase of nociceptive pain. The pain impulse moves from the spinal cord to the brain. If not blocked by opiods at the synaptic clef, message continues to thalamus and then to the higher cortical areas.
Perception
Third phase of nociceptive pain. Brains conscious awareness of painful sensation. Part of the limbic system emotionalizes a response to the stimuli and is then identified as pain.
Visceral Pain
Pain from larger interior organs (kidneys, intestines, stomach, gallbladder, pancreas) caused by trauma, stretching, contraction. Pain usually presented with vomiting, nausea, pallor, diaphoresis. Often referred.
Ex: utereral colic, acute appendicitis, ulcer pain, cholecystitis
Deep Somatic Pain
Pain from blood vessels, joints, tendons, muscles and bone. Caused by pressure, trauma, ischemia
Ex: Sprain, broken bone
Cutaneous Pain
Pain derived from skin surface & SQ tissues. Injury is superficial w/ sharp, burning sensation.
Ex: paper cut
Referred Pain
Pain felt in a particular site, but originates from another location. Both sites are innervated by the same spinal nerve and is difficult for the brain to differentiate the point of origin. May be visceral or somatic. Due to embryonic innervation
Chronic Pain
AKA Persistent pain. >6mo. Does not stop when injury heals. Subdivided into
Malignant (cancer related) parallels pathology created by tumor, induced by stretching or necrosis & fluctuates with course of disease.
Nonmalignant caused by musculoskeletal conditions such as arthritis, low back pain, fibromyalgia
Acute Pain
Pain is <6mo., self-limiting and dissipates after injury heals.
Ex: surgery, trauma, kidney stones
Breakthrough Pain
Pain that starts again or escalates before the next scheduled analgesic dose.
Reflexive Sympathetic Dystrophy
Chronic progressive nerve condition characterized by burning pain, swelling, stiffness, and discoloration of the affected extremity. Affects adults 40-60yr, occurs weeks to months after nerve injury (Carpal tunnel, broken leg, cerebral lesions). Light brushing of a cotton ball can create a severe, intense painful response.
Swelling, disappearance of wrinkles, cool skin temperature, , discoloration, brittle nails, atrophic changes - pale, dry, shiny skin and muscle atrophy.
Treatment - medication and PT