Download Free Medical PHYSICAL DIAGNOSIS OF THE SKIN PowerPoint Presentation

PHYSICAL DIAGNOSIS OF THE SKIN PowerPoint Presentation

DOWNLOAD MEDICAL POWERPOINT PRESENTATION

About This Presentation

Description : PHYSICAL DIAGNOSIS OF SKIN LECTURED IN MY UNIVERSITY

Tags : PHYSICAL,DIAGNOSIS,SKIN

Published on : Mar 19, 2021 | Views : 1564 | Downloads : 7

Shareable Url :

Embed Code :

Comment

Transcript

Slide 1-

PHYSICAL DIAGNOSIS OF THE SKIN
Slide 2-

SKIN Heaviest organ (16% Body weight) Homeostasis Provides boundary Modulates Body Temperature Synthesize Vitamin D
Slide 3-

SKIN Layers (epidermis, dermis, subcutaneous) Appendages ( Hair, nails, sebaceous glands, sweat glands)
Slide 4-

COMMON OR CONCERNING SYMPTOMS Hair loss Rash Moles
Slide 5-

TECHNIQUES FOR EXAMINATION General survey Proper Draping Natural light vs. artificial light
Slide 6-

COLOR OF NORMAL SKIN Melanin Carotene Oxyhemoglobin Deoxyhemoglobin
Slide 7-

COLOR OF THE SKIN Generalized erythema Ashy black color Hypopigmented/white
Slide 8-

SKIN color Pallor- anemia, fainting or arterial occlusion Central cyanosis- advanced lung disease (COPD, pulmonary edema), congenital heart disease, hemoglobinopathies Peripheral cyanosis- heart failure Jaundice- liver disease, excessive hemolysis of RBC Carotenemia
Slide 9-

ppt slide no 9 content not found
Slide 10-

ppt slide no 10 content not found
Slide 11-

Moisture Dryness- hypothyroidism Oiliness- acne
Slide 12-

ppt slide no 12 content not found
Slide 13-

Temperature Generalized warmth- fever, hyperhyrodism Coolness- hypothyroid Local warmth- inflammation or cellulitis
Slide 14-

Texture Roughness- hypothyroidism velvety texture- hyperthyroidism
Slide 15-

Mobility and Turgor Decreased mobility- edema, scleroderma Decreased turgor- dehydration
Slide 16-

Lesions Anatomic location or distribution (acne- face, chest, upper back; Psoriasis- extensors; Candida- intertriginous) Types- macule, papule etc Color Patterns and shapes
Slide 17-

ppt slide no 17 content not found
Slide 18-

HAIR Vellus hair Terminal hair
Slide 19-

HAIR Anagen Catagen Telogen
Slide 20-

Hair Alopecia- diffuse, patchy or total Sparse hair- hypothyroidism Fine, silky hair- hyperthyroidism
Slide 21-

ppt slide no 21 content not found
Slide 22-

NAILS Nail plate Nail bed Lunula Proximal nail fold Cuticle Lateral nail fold
Slide 23-

ppt slide no 23 content not found
Slide 24-

ppt slide no 24 content not found
Slide 25-

GLANDS Sebaceous Sweat (eccrine, apocrine)
Slide 26-

SKIN CARCINOMAS Basal cell carcinoma Squamous cell carcinoma Melanoma
Slide 27-

RISK FACTORS FOR MELANOMA > 50 Common moles 1 -4 atypical or unusual moles, dysplastic Red or light hair Actinic lentgenes / freckles Heavy sun exposure Light eye or skin color (burns easily) Family history < 3 mm (good prognosis)
Slide 28-

ABCDE OF MELANOMA A – asymmetry B – irregular borders C – variation or change in color D – diameter > 6 mm E – elevation or enlargement
Slide 29-

ppt slide no 29 content not found
Slide 30-

Total Body Skin Examination- the most commonly recommended screening measure
Slide 31-

The average patient has 15-30 moles or nevi Junctional nevi- typically brown macules Intradermal nevi- typically colored papules Compound nevi- brown macules
Slide 32-

ppt slide no 32 content not found
Slide 33-

DERMOSCOPY Useful office procedure to determine whether a lesion is benign or malignant
Slide 34-

RECORD YOUR FINDINGS
Slide 35-

GENERALIZED ITCHING Dry skin Aging Pregnancy Uremia Jaundice Lymphomas Leukemia Drug reaction Lice
Slide 36-

CUTANEOUS FINDINGS IN SYSTEMIC DISEASE Nodules – metastatic carcinoma Vascular lesions Petechiae, ecchymoles – malignancies Purpura – acute leukemia Splinter hemorrhages – SLE, leukemia Flushing – carcinoid syndrome Pruritus – lymphoma or polycythemia vera – liver disease, renal failure, iron deficiency, thyroid or parathyroid disease
Slide 37-

Eczema Nipple eczema – Paget’s disease T – cell lymphoma Vesicles and Bullae Dermatitis herpetiformis Herpes zoster HIV Erythroderma – malignancy (lymphoma) Erythema and edema Dermatomyositis Myelogenous leukemia Erythematous nodules Hodgkin’s disease Metastatic carcinoma Tuberculosis
Slide 38-

sarcoidosis Ulcerative colitis Hyperkeratosis Hodgkin’s disease Lymphocytic leukemia Hyperpigmentation Pituiatary tumors Addison’s disease Acanthosis nigricans
Slide 39-

Alopecia Mycoses fungoides Syphilis Thyroid disease Iron deficiency Hirsutism and Hypertrichosis Adrenal or ovarian carcinomas
Slide 40-

Urticaria Hodgkin’s disease Multiple myeloma Sulfur yellow Plaques on Shins Necrobiosis lipoidica
Slide 41-

DISEASES Papule- Molluscum, Insect bites Plaque- Atopic dermatitis, Erysipelas Macule- Tinea versicolor, Freckles/Lentigenes Patch- Pityriasis alba, Tinea cruris Nodule- Prurigo nodularis, Furuncle Wheals- Urticaria Pustule- Acne grade II
Slide 42-

DISEASES Vesicle- Dyshidrotic eczema, Herpes Bullae- Bullous impetigo Tumor- Squamous cell ca, Basal cell ca
Slide 43-

DISEASES Scales- seborrheic dermatitis, xerosis Crusts- Impetiginized diseases Excoriation- Atopic dermatitis, Scabies Fissure- Tinea pedis Scar- Keloid
Slide 44-

ppt slide no 44 content not found