Quiz 4 Flashcards
Assessment, diagnosis & treatment planning
- goals and priorities for treatment planning
- consultations and referrals
- planning preventative programs to meet patients needs
Objectives of clinical examination of the head and neck
1) assessment, diagnosis & treatment planning
2) early detection of head and neck disease improved prognosis for recovery
3) detection of systemic disease exhibiting oral manifestations
4) establishes contraindications to dental tx
5) baseline data of patients health status aids evaluation of treatment plan and preventative program
6) accurate description of patient health status for legal records
Early detection of head and neck diseases improve prognosis for recovery
Oral cancer/ skin cancer
Detection of systemic disease exhibiting oral manifestations
Aids, leukemia, diabetes
Establishes contraindications to dental treatment
Steep throat, herpes, malignant lesions
Four components of the clinical head and neck exam
- general appraisal
- vital signs
- extra oral exam
- intra oral exam
Four methods of examination
- inspection
- palpation
- auscultation
- percussion
Inspection
Visual assessment of body tissues, structures and systems
* identify normal/abnormal appearance and function
Palpation
Use of fingers and hands to examine soft and hard tissue
Auscultation
Listening for sounds in the body/ tissues (ex. Breathing, vibrations, clicking)
Percussion
Striking tissues to hear resulting sounds and evaluate patients response
Dilation
Heart failure, shock, emergencies
Construction
Occurs in use of drugs: herion, morphine, barbiturates
Digital palpation
One finger or more fingers
Bidigital palpation
One or more fingers and the thumb
Manual palpation
All fingers on one hand
Bimanual palpation
Both hands
Bilateral palpation
Both sides simultaneously, detect difference in symmetry
Petechiae
Red/purple discoloration <0.5
Purpura
Red/purple discoloration >0.5
Ecchymoses
Red/purple discoloration of variable sizes
Macule
Flat, non palpable circumscribe lesion <1 cm (freckles, flat moles)
Patch
Flat, non palpable, irregularly shaped lesion < 1 cm
Papule
Elevated, palpable, firm circumscribed lesion < 1 cm (warts)