Exam I Flashcards
General classification found in most individuals:
Normal (WNL)
General classification not present in all individuals but still within normal limits (a variation of normal)
Atypical
of wisdom teeth and tori would be an example of what general classification?
Atypical
General classification associated with infection, trauma, neoplastic growth, or errors in development
Pathologic
Oral cancer would be and example of what general classification?
Atypical
Plegia =
Paralysis
Paresis =
Weakness
Paralysis on one side, usually from a stroke:
Hemiplegia
Paralysis on both sides:
Paraplegia
Weakness on one side:
Hemiparesis
Weakness on both sides:
Paraparesis
Presence of abnormal, uncoordinated movements (without order)
Ataxic gait
A type of gait that describes signs and symptoms of diseases without reference to a specific disease:
Ataxic gait
What would these symptoms correlate with?
Lack of proper coordination, unsteadiness, stumbling, falling, lack of muscle coordination, and ambulating difficulties:
Ataxic gait
What might be some causes for an ataxic gait? (4)
- Alcohol
- Stroke
- MS
- Brain disorder
Motor disturbances- resting tremors, small shuffling steps:
Parkinsonian gait
Tremor, rigidity, postural instability, hypokinesia, and freezing gait would all be characteristics of:
Parkinsonian gait
Short or tall=
Stature
Thin or obese=
Habits
Where the outer eyelids meet:
Outer canthus
Where inner eyelids meet:
Inner canthus
Wing of nose=
Ala
Above upper lip=
Philtrum
Thick fold between face and ears=
Tragus
Nose in between eyes (T-zone)=
Nasion
Protruding mandible (severe underbite)=
Prognathic
Mandible sits behind the maxilla (severe underbite)=
Retrognathic
In a _____ mandible, it can be hard to check occlusion:
Retrognathic
- most common
- middle 2/3 of face
- won’t heal
- usually benign
- more than 3 million cases for year
Basal cell carcinoma
- irregular borders
- crusty
- persistent thick rough scaly patches that may bleed
- comprises 90% of all oral cancer
Squamous cell carcinoma
- multiple colors (pigmented)
- irregular borders
- flat or slightly raised borders
- asymmetrical
- high infiltrative
Melanoma
Aggressive lesions that have only vertical growth:
Modular melanoma
What is the most common skin lesion?
Basal cell carcinoma
How many cases per year for basal cell carcinoma?
More than 3 million