Mental Status Exam Flashcards
Different LOC
Level of Conciousness Alert Lethargic Obtunded Stupor or semi-coma Coma Delirium
General Survey - Physical Appearance
Age
Gender
Skin Color
Facial Features
General Survey - Body Structure
Posture
Position
BMI
General Survey - Mobility
Gait
ROM
General Survey - Behavior
Facial Expression
Speech
General Survey - Pain
Verbal and nonverbal
Cultural, developmental and gender considerations
Cerebrum
Primarily responsible for mental status
Divided into two hemispheres or lobes
Grey outer layer, the cerebral cortex, houses higher mental fxns and responsible for perception and behavior
Cerebrum - Frontal Lobe
Contains motor cortex associated with
Speech formation (Brocca area)
Goal-oriented behavior
Ability to concentrate and short-term behavior
Parietal Lobe
Responsible for processing sensory data
Temporal Lobe
Perception and long-term memory
Wernicke area - comprehension of written and spoken language
involved in the integration of behaior, emotion and personality
Limbic System
Certain patterns of behavior that determines survival
reactions to emotions
expressions between emotions and behavior is mediated by connections between limbic system and frontal lobe
Reticular Activating System (RAS)
in the brainstem regulates level of wakefulness or arousal
Disruption of ascending RAS can lead to altered mental status
Neuro. Infants and Children
All brain cells present at birth but first years to develop and myelinize
Brain insults such as infection, trauma, or metabolic imbalance, can damage brain cells, leading to potentially serious dysfunction in mental status
Adolescents - Neuro
Abstract thinking develops theories, logical reasoning, making future plans, generalizations, consider risks and possibilities
Judgment begins to develop with education, intelligence and experience
Older Adults - Neuro
Cognitive fxn most sensitive to aging include the speed at which new information is perceived, encoded, processed and retrieved
Minimal decline in cognitive and daily functioning should occur unless systemic or neurologic disorder develops
What other cognitive functions can diminish in older adults?
Remote memory may be more efficient than short-term
Studies suggest higher education achievement leads to better and longer-lasting cognitive function
Loss of recent memory, delayed response time and diminished ability to learn complex information may occur
HPI: Disorientation and Confusion
Onset
Associated health problems
Associated symptoms
Medications
HPI: Depression
Troubling thoughts or feelings low energy level recent changes in living situation SIGECAPS Two questions for depression screening Feel like hurting self, thoughts about dying or suicide Medications: antidepressants
HPI: Anxiety
Sudden unexplained attacks of fear, anxiety or panic
Avoids or feels uncomfortable with people
Experienced extremely traumatic event
Associated Symptoms
DIGFAST
Medications: antidepressants, steroids, BDZ, alternative or complementary therapies
PMH
Neurologic disorder, brain surgery, brain injury, residual effects, chronic disease, or debilitating condition
Requires psychiatric therapy or hospitalization