Exam 2 Terms Flashcards
Cracks in skin
Fissures
Scooped out but shallow depression
Erosion
Deep depression, extending into dermis
Ulcer
Self-inflicted abrasion from scratching, superficial
Excoriations
Healed skin lesion, replaced with connective tissue
Scar
Resulting skin level is depressed after skin heals
Atrophic scar
Thickening of skin due to prolonged, intense scratching
Lichenifications
Excess or scar tissue
Keloid
*Excessive dryness
Xerosis
*Excessive oil
Seborrhea
*Excessive itching
Pruritus
*Hair loss
Alopecia
*Pale
Pallor
*Redness
Erythema
*Blue skin
Cyanosis
*Yellow skin
Jaundice
*Green/frosty skin
Uremia
*Excessive sweat
Diaphoresis
*Ear pain
Otalgia
*Ear infection
Otitis
Ear discharge
*Otorrhea
*Ringing of ears
Tinnitus
Dizziness
Vertigo
*Ear wax
Cerumen
*Adaption of eye for near vision
Accommodation
Cross eye
Strabismus
Double vision
Diplopia
Eye turned inward
Estropia
Eye turned outward
Extropia
Eye turned upward
Hypertropia
Eye turned downward
Hypotropia
Flat
Macule
Macule > 1 cm
Patch
Raised
Papule
Papule > 1 cm
Plaque
Solid, elevated >1 cm
Nodule
Red, irregular shape
Wheal
Big wheal
Uticaria (hives)
Fluid filled, in sack
Cyst
Free fluid < 1 cm
Vesicle
Vesicle > 1 cm
Bulla
Cavity filled with pus
Pustule
Fissures
Cracks in skin
Erosion
Scooped out but shallow depression
Ulcer
Deeper depression, extending into dermis
Excoriation
Self-inflicted superficial abrasion from scratching
Scar
Healed skin lesion, replaced with collagen
Atrophic scars
Scar where resulting skin level is depressed
Lichenifications
Thickening of skin due to prolonged, intense scratching
Keloid
Excess of scar tissue
Xerosis
Excessive dryness
Seborrhea
Excessive oil
Pruritus
Excessive itching
Alopecia
Hair loss
Pallor
Pale
Erythema
Redness
Cyanosis
Blue
Jaundice
Yellow
Uremia
Green/frosty
Diaphoresis
Excessive sweat
Otalgia
Ear pain
Otitis
Ear infection
Otorrhea
Ear discharge
Tinnitus
Ringing of ears
Vertigo
Dizziness
Cerumen
Ear wax
Accommodation
Adaption of eye for near vision
Strabismus
Cross eye
Diplopia
Double vision
Estropia
Eye turned inward
Extropia
Eye turned outward
Hypertropia
Eye turned upward
Hypotropia
Eye turned downward
Macule
Flat
Patch
Macule > 1 cm
Papule
Raised
Plaque
Papule > 1 cm
Nodule
Solid, elevated > 1 cm
Wheal
Red, irregular shape
Uticaria
Big wheal
Cyst
Fluid filled in a sack
Vesicle
Free fluid < 1 cm
Bulla
Vesicle > 1 cm
Pustule
Filled with pus in cavity
What do you write to document a lesion?
Color
Elevation (flat, raised, or pedunculated)
Pattern/shape (annular, grouped, confluent, or linear)
Size (in cm)
Location/distribution (generalized or localized)
Exudate?
How is the corneal light reflex tested?
Hirschberg test
What is the goal of the Hirschberg test?
Reflection same spot on each eye
Goal of the cover test
Steady fixed gaze
Goal of diagnostic positions test
Parallel tracking with both eyes
Goal of accommodation test
PERRLA
Aucus senilis
Opaque ring, gray to white in color, that surrounds the periphery of the cornea
Occurs primarily in older adults
What causes arcus senilis
Fat granules in the cornea
Blepharitis
Inflammation of the eyelids
What causes blepharitis
Staphyloccal infection or seborrheis dermatitis of the lid edge
Cataract
Abnormal progressive condition of the lens
Characterized by loss of transparency
Glaucoma
Elevated pressure within eye
What causes glaucoma
Obstruction of outflow of aqueous humor
Hordeolum
(Stye) Staphyloccal infection of hair follicles at lid margin
Hyperopia
Farsighted
Myopia
Nearsighted
Nystagmus
Fine, oscillating movement
When would nystagmus be detected?
During diagnostic positions test
Periorbital edema
Lids swollen and puffy
What causes periorbital edema?
Local infections, crying, trauma, or systemic conditions
Photophobia
Inability to tolerate light
Presbyopia
Decrease in power of accommodation with aging
Why reading things close up gets hard
Ptosis
Abnormal condition of one or both upper eyelids
Eyelid droops caused by weakness of levator muscle or paralysis of 3rd cranial nerve
Conductive hearing loss
Mechanical dysfunction of external or middle ear
Partial hearing loss b/c can hear if sound is increased
Darwin’s tubercle
Small nodule at helix
Congenital variation
Otoscope
Instrument used for ear exam
Presbycusis
Hearing loss associated with aging
Gradual onset over years
Usually loss of both hearing sensitivity and a reduction in clarity of speech
Difference between conductive hearing loss and sensorineural hearing loss
Conductive - blocks sound transmission somewhere in the external auditory canal, tympanic membrane, or middle ear
Sensorineural - In inner ear