health assesment
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Skin
Largest organ, protects underlying tissues and structures.
Epidermis
Outer skin layer, replaced every 3-4 weeks.
Dermis
Inner skin layer containing glands and hair follicles.
Subcutaneous Tissue
Loose connective tissue with fat cells and nerves.
Sebaceous Glands
Secrete sebum, waterproofs hair and skin.
Eccrine Glands
Sweat glands located all over the body.
Apocrine Glands
Sweat glands associated with hair follicles.
Vellus Hair
Fine body hair aiding in thermoregulation.
Terminal Hair
Thicker hair on scalp and eyebrows.
Nails
Keratinized plates protecting fingers and toes.
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Nail Body
Extends over nail bed, appears pink due to blood.
Lunula
Crescent-shaped area at the base of the nail.
Subjective Data
Information gathered from patient about health concerns.
Skin Assessment
Evaluates local and systemic skin conditions.
Local Problems
Irritation or disease affecting skin, hair, nails.
Systemic Problems
Conditions like circulation issues affecting skin health.
Health History
Includes personal, family, and lifestyle factors.
Cultural Concerns
Considerations during patient examination and interaction.
Examination Equipment
Tools like gloves, light, and magnifying glass.
Inspection Key Points
Check color, temperature, moisture, and integrity.
Skin Lesions
Abnormal changes in skin condition to evaluate.
Capillary Refill
Test for circulation, should be less than 2 seconds.
Privacy During Examination
Ensure client comfort and confidentiality during assessment.
Daily Skin Care
Routine involving soaps, lotions, and cosmetics.
Sun Exposure History
Assess past sunburns and sunscreen use.
Hair Condition
Evaluate for loss or unusual growth patterns.
Nail Condition
Assess for changes in appearance or health.
Pallor
Loss of skin color indicating anemia or blood supply issues.
Jaundice
Yellowing of skin and mucosa, indicating liver issues.
Acanthosis Nigricans
Velvety darkening of skin in body folds.
Cyanosis
Blue-tinged skin, indicating oxygen deficiency.
Central Cyanosis
Cyanosis indicating cardiovascular problems.
Peripheral Cyanosis
Cyanosis due to vasoconstriction.
Albinism
Generalized loss of skin pigmentation.
Butterfly Rash
Facial rash associated with Systemic Lupus Erythematosus.
Braden Scale
Tool assessing pressure sore risk factors.
Pressure Injuries
Serious skin breakdown from unrelieved pressure.
Primary Lesions
Initial skin changes, including macules and papules.
Macule
Flat skin color change, < 1 cm.
Patch
Flat skin color change, > 1 cm.
Papule
Raised, circumscribed lesion, < 0.5 cm.
Plaque
Raised lesion, > 0.5 cm, often flat-topped.
Nodule
Solid mass, 0.5 - 2 cm, deeper than papule.
Tumor
Mass > 2 cm, may lack sharp borders.
Vesicle
Fluid-filled lesion, < 0.5 cm.
Bulla
Fluid-filled lesion, > 0.5 cm.
Wheal
Elevated mass with irregular borders, transient.
Pustule
Pus-filled vesicle or bulla.
Cyst
Encapsulated mass in subcutaneous tissue.
Erosion
Loss of superficial epidermis, does not reach dermis.
Ulcer
Loss of skin extending past epidermis, necrotic.
Skin Integrity
Normal skin is intact with no reddened areas.
Skin Breakdown
Progression to serious pressure injuries.
Self-Repositioning
Change position every 15 minutes or 2 hours.
Nutritional Support
High protein diet aids skin health.
Moisturizers
Used to prevent dry skin and maintain integrity.
Scar
Replacement connective tissue after wound healing.
Fissure
Linear crack in skin extending into dermis.
Petechia
Round red/purple macule, 1-2 mm size.
Ecchymosis
Larger macular lesion than petechia, various colors.
Hematoma
Localized blood collection, elevated ecchymosis.
Cherry angioma
Papular red/purple lesions, blanches with pressure.
Spider angioma
Red arteriole lesion, associated with liver disease.
Telangiectasis
Bluish/red lesion, does not blanch on compression.
Linear configuration
Straight line or streak lesion pattern.
Annular configuration
Circular lesions, example: tinea corporis.
Clustered configuration
Grouped lesions, example: herpes simplex.
Discrete configuration
Individual distinct lesions, example: multiple nevi.
Nummular configuration
Coin-shaped lesions, example: nummular eczema.
Confluent configuration
Smaller lesions merge into larger lesion.
Palpation
Method for assessing skin texture and moisture.
Normal skin texture
Smooth and even surface.
Abnormal skin texture
Rough, flaky, dry indicates hypothyroidism.
Normal skin thickness
Thin, may have calluses in pressure areas.
Very thin skin
Indicates arterial insufficiency or steroid therapy.
Moisture assessment
Check skin folds for moisture levels.
Diaphoresis
Excessive sweating due to fever or hyperthyroidism.
Decreased moisture
Occurs with dehydration or hypothyroidism.
Normal skin temperature
Warm to touch.
Cold skin
Indicates shock, hypotension, or arterial disease.
Warm skin
Indicates fever or hyperthyroidism.
Mobility
Ease of skin pinching.
Turgor
Skin elasticity and recoil after pinching.
Normal skin recoil
Immediate return after pinching.
Decreased turgor
Occurs with dehydration, recoil > 2 seconds.
Edema
Swelling from fluid accumulation in tissue.
Alopecia
Hair loss.
Nail inspection
Check grooming, color, markings, and shape.
Normal nail appearance
Clean, pink tones, some longitudinal ridging.
Abnormal nail appearance
Dirty, broken, pale, or cyanotic nails.
Beau lines
Lines on nails after acute illness.
Yellow discoloration
Indicates fungal infection or psoriasis presence.
Clubbing
Angle >180 degrees due to hypoxia.
Spoon nails
Concave shape associated with iron deficiency.
Skin cancer
Most prevalent cancer type globally.
Melanoma
Malignant skin cancer with varied colors.
Basal cell carcinoma (BCC)
Common in Caucasians; waxy nodules form.
Squamous cell carcinoma (SCC)
Rough, ulcerated tumors more common in darker skin.
Malignant melanoma
Most serious form of skin cancer.
Melanoma statistics
100,350 new cases diagnosed in 2020, US.
Melanoma mortality
6,850 annual deaths in the US.
Sun exposure
Increases skin cancer risk, especially in childhood.
Nonsolar UVR sources
Includes tanning booths and sunlamps.
PUVA therapy
Photochemotherapy for severe skin diseases.
Genetic susceptibility
Family history increases melanoma risk.
Atypical moles
Higher risk for melanoma development.
Fair skin
Burns easily; increased melanoma risk.
Age factor
Older age correlates with higher risk.
Actinic keratosis
Pre-cancerous skin condition from sun exposure.
Bowen disease
Scaly patch indicating possible SCC.
Depressed immune system
Increases risk for skin cancers.
Client education
Emphasizes sun protection and skin examination.
ABCDE mnemonic
Assess skin lesions: Asymmetry, Border, Color, Diameter, Evolving.
Cervical vertebrae
C1-C7 support the cranium.
C7 vertebra
Most prominent at neck's base.
Lymph nodes function
Filter lymph, produce lymphocytes and antibodies.
Normal lymph nodes
Not palpable; feel like small beads.
Abnormal lymph nodes
Swollen indicates infection; enlarged suggests cancer.
Temporal artery
Located between ear and eye; checks for tenderness.
Temporomandibular Joint (TMJ)
Examined for swelling and range of motion.
Temporal arteritis
Urgent condition; inflammation may cause blindness.
Neck inspection
Check for symmetry and bulging masses.
Thyroid movement
Observe during swallowing for assessment.
Thyroid Cartilage
Moves upward symmetrically during swallowing.
Cervical Vertebrae
Neck bones; C7 is prominent.
Range of Motion
Head movement; includes chin to chest.
Neck Movement
Asymmetric movement indicates potential issues.
Thyroid Gland
Usually not palpable; lobes smooth and firm.
Lymphadenopathy
Nodes >1cm indicate infection or disease.
Cushing Syndrome
Moon-shaped face; high cortisol levels.
Scleroderma
Tightened skin; autoimmune connective tissue disease.
Parkinson's Disease
Mask-like face; shuffling gait and rigidity.
Sinus Headache
Deep, throbbing pain in facial area.
Cluster Headache
Stabbing pain; may cause eye symptoms.
Tension Headache
Dull, tight, diffuse head pain.
Migraine
Severe headache with nausea and light sensitivity.
Hypothyroidism
Symptoms include fatigue, weight gain, and cold intolerance.
Myxedema
Most severe form of hypothyroidism.
Hyperthyroidism
Symptoms include weight loss and heat intolerance.
Goiter
Thyroid enlargement; may indicate hyperthyroidism.
Bradycardia
Slow heart rate; common in hypothyroidism.
Oligomenorrhea
Infrequent menstrual periods; seen in hyperthyroidism.
Proximal Myopathy
Weakness in central body muscles.
Traumatic Brain Injury
Education on safety and protective equipment.
Abdominal Shape
Includes flat, rounded, distended, or scaphoid.
Abdominal Symmetry
Should be symmetric; indicates normalcy.
Thyroid Lobes
Right lobe typically 25% larger than left.
Lymph Node Consistency
Normal nodes are soft; abnormal are hard.
Node Mobility
Normal nodes are mobile; fixed in metastasis.
Node Tenderness
Non-tender nodes are normal; tenderness indicates infection.
Asymmetry
Organ enlargement, hernia, or bowel obstruction.
Aortic Pulsation
Visible above umbilicus; slight or vigorous.
Bulges
Midline umbilical area; normal is recessed or protruding.
Hernia
Bulge in abdominal wall; abnormal finding.
Peristalsis
Wave-like muscle contractions in digestive tract.
Bowel Sounds
Normal: 5-30 sounds/min; active, hyperactive, hypoactive.
Hyperactive Bowel Sounds
> 30 sounds/min; rushing, high-pitched, tinkling.
Hypoactive Bowel Sounds
< 5 sounds/min; indicates reduced intestinal activity.
Light Palpation
Assess tenderness; abdomen should be soft, non-tender.
Pupillary Light Reflex
Pupils constrict when exposed to bright light.
Direct Reflex
Constriction in eye exposed to light.
Indirect Reflex
Constriction in opposite eye not exposed to light.
Accommodation
Eyes focus on near objects; functional reflex.
Myopia
Impaired far vision; e.g., 20/40 vision.
Legally Blind
Vision of 20/200 or worse.
Presbyopia
Impaired near vision; caused by decreased accommodation.
Strabismus
Constant misalignment of eyes.
Esotropia
Inward turning of the eyes.
Exotropia
Outward turning of the eyes.
Nystagmus
Oscillating eye movement; linked to inner ear issues.
Ptosis
Drooping upper eyelid; may indicate nerve damage.
Entropion
Inverted lower lid; can injure cornea.
Ectropion
Everted lower lid; leads to conjunctiva drying.
Hordeolum (Stye)
Infection of eyelash hair follicle.
Chalazion
Infection of meibomian gland; painful.
Conjunctivitis
Redness of conjunctiva; commonly known as pink eye.
Episcleritis
Noninfectious inflammation of conjunctiva.
Jaundice
Yellowing of conjunctiva; indicates liver issues.
Palpebral Conjunctiva
Lower lid area; should be clear without lesions.
Arcus Senilis
White arc around limbus; normal in older adults.
Cataracts
Clouding of lens; leading cause of blindness.
Miosis
Pinpoint pupils; may indicate narcotic use.
Anisocoria
Unequal pupils; causes vary by light conditions.
Mydriasis
Dilated and fixed pupils; indicates CNS injury.
Optic Disc
Area where optic nerve enters retina.
Papilledema
Swelling of optic disc; indicates increased intracranial pressure.
Glaucoma
Enlarged optic disc cup; can lead to vision loss.
Screening for Cataracts
Recommended every 1-2 years for those over 65