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80 Cards in this Set
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Pallor Signs
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Light: Generalized pallor
Dark: Brown skin is yellow-brown; black skin is gray, dull; look @ conjunctivae, mucous membranes to tell. |
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Cyanosis Signs
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LIght: dusky blue
Dark: dull, lifeless; only severe cyanosis is seen in skin; check oral mucosa, nail beds |
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Erythema
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Light: Red, bright pink
Dark: purplish tinge, difficult to see; palpate for warmth, taut skin, hardening of deep tissues. |
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Annular
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circular
begins in center and spreads to periphery Ex. ringworm, tinea corporis, inea versicolor, pityriasis rosea |
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Confluent
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lesions run together
Ex. hives |
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Discrete
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distinct, individual lesions that remain separate
Ex. molluscum |
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Grouped
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clusters of lesions
Ex vesicles of contact dermatitis |
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Gyrate
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twisted, coiled spiral, snakelike
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Target
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resembles iris of eye
concentric rings of color in lesions Ex. erythema multiforme |
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Linear
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A scratch, streak, line, or stripe
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Polycyclic
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annular lesions grow together
ex. lichen planus, psoriasis |
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Zosteriform
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linear arrangement along a nerve route
Ex. Herpes zoster |
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Macule
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Color change
flat, and circumscribed of less than 1 cm (doesn't have to be round) ex. freckles, flat nevi, hypopigmentation, petechiae, measles, scarlet fever. |
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Papule
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can feel it with palpatation (solid, elevated, circumscribed less than 1 cm). caused by superficial thickening of epidermis
Ex mole, wart, molluscum |
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patch
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macules that are larger than 1 cm
ex. mongolian spot, vitligo, cafe au lait, measles rash |
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plaque
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coalesce to form surface elevation wider than 1 cm.
A plateau-like, disc-shaped lesion ex. psoriasis, lichen planus |
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nodule
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solid, elevated, hars or soft, larger than 1 cm.
may extend deeper into dermis than papule. ex. fibroma, intradermal nevi |
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wheal
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superficial, raised, transient, erythematous
slightly irregular shape due to edema (fluid held diffusely in tissues) ex. mosquito bite, allergic rxn, dermographism |
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tumor
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larger than a few centimeters in diameter, firm or soft, deeper in to dermis; benign or malignant
ex lipoma hemangioma |
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urticaria (hives)
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wheals coalesce to form extensive reaction, intensely pruritic
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vesicles
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elevated cavity containing free fluid, up to 1 cm
"blister" clear serum flows if wall is ruptured ex: herpes simplex, chicken pox, shingles, contact dermatitis |
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bulla
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larger than 1 cm in diameter
usually single chambered, superficial in epidermis thin walled, so easily ruptures ex. friction blister, burns, contact dermatitis |
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cyst
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encapsulated fluid filled cavity in dermis or subcutaneous layer, tensely elevating skin
ex. sebaceous cyst |
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pustule
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turbid fluid (pus) in the cavity. circumscribed and elevated.
ex. impetigo, acne |
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crust
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thickened, dried-out exudate left when vesicle/pustule burst or dries up.
color can be red-brown, honey, yello. |
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scale
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compact, desiccated flakes of skin, dry or greasy, silvery or white, from shedding of dead excess keratin cells.
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fissure
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linear crack with abrupt edges, extends in to dermis, dry or moist
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erosion
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scooped out but shallow depression. usually heals without scar, superficial, moist but no bleeding.
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ulcer
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deeper depression extending in to dermis, irregular shape, may bleed, leaves scar when heals.
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excoriation
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self inflicted abrasion, superficial, sometimes crusted, scratches from intense itching.
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scar
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after a skin lesion is repaired, normal tissue is lost and replaced with connective tissue (collagen). permanent fibrotic change.
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atrophic scar
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resulting skin level depressed with loss of tissue. thinning of epidermis.
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lichenification
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prolonged intense scratching eventually thickens the skin and produces tightly packed sets of papules; looks like surface of moss.
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keloid
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a hypertrophic scar. resulting skin level is elevated by excess scar tissue, which is invasive beyond the site of original injury. may increase long after healing occurs. looks smooth, rubery, "clawlike."
higher incidence among blacks. |
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Peripheral cyanosis (exposure to cold, anxiety)
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Light: dusky nail beds
Dark: dull, lifeless; only severe cyanosis apparent in skin (check conjunctivae, oral mucosa, nail beds) |
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erythema (hyperemia)
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Light: red, bright pink
Dark: purplish tinge, but difficult to see; palpate for warmth from inflammation, taut skin, and hardening of deep tissues. |
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erythema (polycythemia)
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LIght: ruddy blue in face, oral mucosa, conjunctiva, hands and feet
Dark: well concealed by pigment--check for redness in lips |
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erythema (carbon monoxide poisoning)
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Light: bright cherry red in face and upper torso
Dark: cherry red color in nail beds, lips, and oral mucosa |
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erythema (venous stasis)
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Light: dusky rubor of dependent extremities; a prelude to necrosis with pressure sore
Dark: easily masked; use palpation for warmth or edema |
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jaundice (increased serum bilirubin)
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LIght: yellow in sclera, hard palate, mucous membranes, then over skin
Dark: check sclera for yellow near limbus, but do not mistake normal yellowish fatty deposits in the periphery under eyelids for jaundice (check hard and soft palate) |
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jaundice (carotenemia)
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Light: yellow-orange in forehead, palms and soles, nasolabial folds, but no yellowing in sclera or mucosa membranes
Dark: yellow-orange tinge in palms and soles |
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jaundice (uremia)
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Light: orange-green or gray overlaying pallor of anemia; may have ecchymoses and purpura
Dark: easily masked, rely on lab findings |
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brown-tan (addison's dz)
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LIght: bronzed appearance, an "eternal tan" around nipples, perineum, genitalia, and pressure points.
Dark:easily masked; rely on lab and clinical findings |
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subjective data for skin assesment
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hx of skin dz, change in pigmentation, change in mole, excessive dryness or moisture, pruritus, excessive bruising, rash or lesion, medications, hair loss, change in nails, environmental or occupational haz, self care behaviors
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preauricular lymph nodes
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two in front of ear
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posterior auricular lymph nodes (mastoid)
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superficial to the mastoid process
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occipital lymph nodes
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at base of skull
(HIV--painless and nontender) |
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jugulodigastric lymph nodes
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under the angle of the mandible
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superficial cervical lymph nodes
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overlying the sternomastoid muscle
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posterior cervical lymph nodes
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in the posterior triangle along the edge of the trapezius muscle
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supraclavicular lymph nodes
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(breast cancer)
just above and behind the clavicle, at the sternomastoid muscle. |
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submandibular lymph nodes
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halfway between the angle and the tip of the mandible
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submental lymph nodes
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midline, behind the tip of the mandible
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deep cervical lymph nodes
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deep under the sternomastoid muscle
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lymph assessment subjective data
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headache, head injury, dizziness, neck pain or limitation of motion, lumps or swelling, history of head or neck surgery.
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normal adult thorax position
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thorax has elliptical shape with aneroposterior to transverse diameter of 1:2 or 5:7
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barrel chest
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A-to-T diameter is equal
ribs are horizontal instead of having normal downward slope. associated with normal aging, and also with emphysema and asthma. |
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pectus excavatum of thorax
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sunken sternum
depression begins at second intercostal space, becoming depressed most at xiphoid. congenital. may cause embarrassment. |
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pectus carinatum
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forward protrusion of sternum. ribs slope back at either side. (pigeon breast).
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scoliosis
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s shaped curvature of thorax and lumbar spine. unequal shoulder and scapular height and unequal hip levels. prevalent in adolescent girls. may reduce lung volume and person is at risk for impaired cardiopulmonary funct.
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kyphosis
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exaggerated posterior curvature of throacic spine (humpback). impaires cardiopulmonary function. neck muscles compensate to keep head at level of vision.
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normal adult respirations
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reate: 10-20
depth: 500-800 mL pattern: even depth: air moves in and out with resp. |
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tachypnea
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rapid shallow breating.
rate 24 or greater. normal resp. to fever, fear or exercise. |
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hyperventilation
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rate and depth increase.
occurs with extreme exertion, fear, anxiety. blow off carbon dioxide causing decreased level in blood (alkalosis). |
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bradypnea
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slow breathing. decreased but regular rate of less than 10 rpm.
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hypoventilation
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irregular shallow pattern
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chronic obstructive breathing
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normal inspiration prolonged expiration because of airway resistance.
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cheyne-strokes respiration
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resp. wax and wane in reg. pattern, increasing in rate and depth and then decreasing. periods last 30 to 45 seconds. heart failsure is common cause.
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biot's respiration
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similar to cheyne but pattern is irregular. three to four resp. followd by a period of apnea. lasts anywhere from 10 to 1 min. seen in brain abscess, heat stroke, meningitis, or head trauma.
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discontinuous sounds
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discrete crackling
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crackles--fine
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rales. high pitched, short crackling, popping heard on inspiration and not cleared by coughing.
rolling a strand of hair between fingers. |
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crackles--coarse
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loud, low pitched, bubbling and gurgling sounds start in inspiration and may be present in expiration.
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atelectatic crackles
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fine crackles that don't last and aren't pathologic.
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pleural friction rub
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coarse, low pitched superficial sound. has grating quality like rubbing two pieces of leater together.
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continuous sounds
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connected, musical sounds
acute asthma or chronic emphysema |
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wheeze
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high pitched, musical squeaking. predom. in expiration but may occur in both.
*bronchitis |
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stridor
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high pitched crowing sound on inspiration.
*foreign inhalation, obstructed airway |
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bronchophony
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"ninety-nine"
in norm transmission it's soft, muffled, and indistinct. in abnorm you will hear clear words. |
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egophony
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"ee-ee-ee"
normal you should hear "eeeeee" but over area of consolidation or compression you will hear "aaaaaa" |
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whispered pectoriloquy
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"one-two-three" is whispered
norm is faint, muffled, inaudible sounds with consolidation the whispered voice is clear and distinct, although it sounds somewhat faint as if person were whispering it into your steth. |