Parkinson's Disease Flashcards
Parkinson’s disease is characterized by:
Bradykinesia
Rigidity
Tremor at rest
Gait changes
Parkinson’s s/s
Gradual
TRAP
Tremor
Rigidity
Akinesia
Postural instability
Beginning stages
Mild tremor; slight limp decreased arm swing
Later stages
shuffling; propulsive gait with arm flexed
May experience what speech abnormality?
Hypokinetic Dysarthria
First sign of parkinson’s?
Tremor @ rest
Tremors are aggravated by
Emo Stress
increased concentration
Type of tremor:
pill tremor (with fingers)
Rigidity
Cogwheel rigidity (jerk quality)
Rigidity elicits the following:
soreness
tired; achy
pain in head; upper body; spine/legs
Absence or loss of control of voluntary muscle movements
Akinesia
Slowness of movement
Particularly evident in the loss of automatic movements
Bradykinesia
Akinesia & Bradykinesia manifestations
Stooped posture
Masked face
Drooling
Festination (shuffling gait)
Appearance of PD
Blank facial expression
Slow, slurred speach
Forward lift posture
Short, shuffling
Nonmotor symptoms
Depression, anxiety, apathy Fatigue Pain Urinary retention and constipation Erectile dysfunction Memory changes
Complications
Motor symptoms Weakness Neurologic problems Neuropsychiatric problems Dementia
Treatment:
No cure for PD
Drug therapy
Antiparkinsonian drugs either
Enhance or release supply of DA (dopaminergic)
Block the effects of overactive cholinergic neurons in the striatum (anticholinergic)
Nutrition Therapy
Easy to chew/swallow
Adequate fiber/fruit
6 small meals
Focus teaching & nursing care
Maintaining good health
Encouraging independence
Avoiding complications, such as contractures and falls
Paradoxic intoxication
where meds so opposite of what they are supposed to do
Nursing implementation
Walk to promote independence
Consciously thinking about stepping over an imaginary object on the floor
Walk to a beat, such as with music
One step back and two steps forward
Independence examples
Get out of a chair by using arms and placing the back legs on small blocks Remove rugs and excess furniture Simplify clothing from buttons and hooks Use elevated toilet seats Use an ottoman to elevate legs
Limit what for nutrition
protein in evening meals
Health history: asking bout what?
Exposure to metals
Meds; major tranquilizers; methlydopa
what kind of sheets?
silk