Consciousness is a state of awareness of self and environmental that requires alertness and arousal.
Arousal is the level of consciousness.
Awareness is the content of consicousness.
The disorders of consciouness are coma, unresponsive wakefulness, and minimally conscious state.
With coma, the eyes will never open (arousal), there is no communication, and there is no awareness.
Coma is very similar to LOCF 1.
When evaluating a patient that is LOCF 1, assess PROM and GCS. Note any responses, spasticity, or vital responses to movement (HR, O2, BP).
Treatment of LOCF 1 includes positioning with an emphasis on arousal, monitoring emerging changes, and family education.
In unresponsive wakefulness, the patient will have their eyes open at time but be sluggish (arousal), but will not have any communication or awareness.
When evaluating a LOCF 2, assess PROM, GCS, and response to position changes. Note any responses, spasticity, and any vital responses to movement (HR, BP, O2).
Treatment for LOCF 2 consists of out-of-bed activities, sitting balance, PROM, and transfer training for the family.
In a minimally conscious state, patients will frequently open their eyes and may track movement. Communication is minimal, and awareness is purposeful but inconsistent.
When evaluating a LOCF 3, assess communication, command following, ROM, and mobility. Note vitals, pain, response time, and any motivating factors.
LOCF three patients are the first to be able to object manipulate.
When educating families, include the following: stimulation should be kept to a minimum outside of therapy and to ensure the patient has ample time to respond to all stimuli.
Paroxysmal sympathetic hyperactivity, or storming, is an increase in the activity of the sympathetic nervous system and adrenal glands.
Storming is the result of a dissociation or loss of balance between the sympathetic and parasympathetic nervous systems.
Common signs of storming include diaphoresis, episodic agitation, hyperthermia, tachycardia, tachypnea, and posturing.
The best intervention for storming is to find the cause, change the environment, and allow the patient to rest.
When evaluating a LOCF 4, assess communication, command following, mobility, and orientation. Note vitals, pain, response time, and agitating factors.
Treatment of a LOCF 4 consists of orientation and mobility.
Be prepared to constantly redirect LOCF 4 patients who are agitated.
Patients who are confused and agitated need consistency. This includes people, time of therapy, and location of therapy. The best thing for them is a set routine.
Agitation may present with increased physical symptoms and decreased cognitive abilities.
When evaluating a LOCF 5, assess communication, command following, mobility, and orientation. Note vitals, pain, response time, and prior learned tasks.
Treatment for LOCF 5 includes orientation and mobility.
People with TBI are three times more likely to have sleep disorders.