Neurological and Musculoskeletal Flashcards
nerves that go from your brain to your eyes, mouth, ears, and head
cranial
nerves in your brain and spinal cord
central
nerves go from your spinal cord to your arms, hands, legs, feet
peripheral
nerves go from your spinal cord to your lungs, heart, stomach, intestines, bladder, and sex organs
autonomic
major considerations for neuro system assessment
chief complaint
physical condition
ability to cooperate with assessment
dysarthria
difficulty speaking
dysphagia
difficulty swallowing
defective muscular coordination manifested with attempted voluntary movements
ataxia
Rigid body position assumed by a patient who has lost cerebral control
decerebrate
Characterized by arms that are stiff and extended, the forearms pronated, and the deep tendon reflexes exaggerated.
decerebrate
Posture of a patient with a lesion at or above the upper brainstem
decorticate
Character: Rigidly still with arms flexed, fists clenched, and legs extended.
decorticate
Remembers events or information from a few minutes before
immediate
Remembers events or information from earlier in the day
recent
Remembers events or information from months or years ago
remote
partial or incomplete paralysis
paresis
abnormal or unpleasant sensation that results from injury to one or more nerves (burning, tingling)
paresthesia
Awareness of posture, movement, and changes in equilibrium.
proprioception
alternate involuntary muscular contraction and relaxation in rapid succession.
clonus
hyperreflexivity – jerky beat
four major components of cerebral function assessment
LOC
orientation
verbal responsiveness
mental status exam
a&o
alert and oriented
The patient is drowsy but awakens—although not fully—to stimulation. She will answer questions and follow commands, but will do so slowly and inattentively. Sluggish.
lethargy
The patient is difficult to arouse and needs constant stimulation in order to follow a simple command. They may respond verbally with one or two words, but will drift back to sleep between stimulation. Confused when awake.
obtunded
The patient arouses to vigorous and continuous stimulation; typically, a painful stimulus is required. They may moan briefly but does not follow commands. Their only response may be an attempt to withdraw from or remove the painful stimulus.
stupor
The patient does not respond to continuous or painful stimulation. They do not move—except, possibly, reflexively—and does not make any verbal sounds.
comatose
loc
loss of consciousness or level of consciousness (clarify!)
The patient is alert, attentive, and follows commands. If asleep, she responds promptly to external stimulation and, once awake, remains attentive.
full consciousness
oriented x4
person
place
time
situation
triceps, biceps, brachioradialis, patellar, achilles
deep tendon reflex
reflex response: very brisk, hyperactive with clonus, always abnormal
4+