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Possible etiology?
Fine hair:
Course hair:
- Fine hair: hyperthyroidism
- Course hair: hypothyroidism
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Red, greasy skin covered with flaky white or yellow scales on scalp
Seborrheic dermatitis
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Red patches of skin with silvery scales on head
Psoriasis
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Metabolic bone disease that involves bone destruction and regrowth
Paget's disease
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Increased levels of cortisol causing moon face
Cushing's syndrome
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swelling around the eyes usually upon waking
Nephrotic syndrome
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severe hypothyroidism, puffy face, edema around eyes does not pit, hair and eyebrows dry, course, thinned, dry skin
Myxedema
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What lymph is commonly affected by HIV
Occipital node
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painless rubbery discrete nodes that gradually appear
Hodgkin's lymphona
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Lymph drainage: scalp, neck, skin of arms and pecs, thorax, cervical and axillary nodes
Posterior cervical
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Common diseases that affect the posterior cervical lymph
- Tuberculosis
- Lymphoma
- Head and neck malignancy
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Lymph drainage: mediastinum, lungs, esophagus
Right Supraclavicular lymph
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Lymph drainage: Thorax, abdomen via thoracic duct
Left Supraclavicular
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What affect will aortic aneurysm, tumor, unilateral thyroid lobe enlargment, pneumothorax have on the trachea?
Push to unaffected side
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What is the most common cause of thyroid Goiter?
Iodine deficiency
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What is presbycusis?
Degeneration of hair cells at the base of the cochlea
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What is a firm, nodular, hypertrophic mass of scar tissue extending beyond the area of injury
Keloid
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A dome shaped lump in the dermis forms a benign closed firm sac
Cutaneous Cyst
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Inflammatory lesion that starts a s a painful, tender papule then uleration and crust with reddening
Chondrodermatitis helicis
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Nontender nodular swellings covered y normal skin deep in the ear canal
Exostoses
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Chalky white patch with irregular margins on the tympanic membrane
Tympanosclerosis
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In conductive hearing loss what would the results of weber and rinne test?
- Weber: sound lateralized to affected ear (improved vibration detection)
- Rinne: Bone conduction greater than or equal to air conduction
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What are the results of a the weber and rinne test in sensorineural hearing impairment?
- Weber test: Sound lateralized to good ear
- Rinne test: Air conduction greater than bone conduction
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what is myopia?
Impaired far vision (lens to strong of focus)
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What is hyperopia?
Impaired near vision (lens to weak)
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What is a lesion of the retina that includes destruction of the macula?
central scotoma
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What is estropia?
one or both eyes turn inward
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What is exotropia?
one or more eye turns out
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What nerve is most likely damaged in esotropia?
CN III
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what nerve is most likely in exotropia?
CN VI (lateral rectus)
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What may the absence of the lateral third of the brow indicate?
Hypothyroidism
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What is entropion?
inward turning of lower eye lashes
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What is ectropin?
outward turning of eye lid
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what is Cornea Arcus?
Thin grayish white arc or circle near edge of cornea
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What is pterygium?
triangular thickening of bulbar conjunctiva that grows slowly across the outer surface of the cornea
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Cotton wool spots, flame hemorrhages
hypertensive retinopathy
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Flame shaped and dot-blot hemorrhages
Diabetic retinopathy
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