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Peds - Chapter 7
Vocab
36
Nursing
Undergraduate 2
07/19/2013

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Term
apical impulse
Definition
Point of maximum intensity, where the left ventricle taps the anterior chest during systole.
Term
audiometry
Definition
A hearing screening using air conduction that measures hearing for pure-tone frequencies and loudness.
Term
auscultation
Definition
Listening to sounds produced by the airway, lungs, stomach, heart, and blood vessels to identify their characteristics; usually performed with the stethoscope to enhance the sounds heard.
Term
bronchophony
Definition
Change in vocal resonance in the presence of a lung consolidation, in which there is increased intensity and clarity of sounds while the words remain indistinct.
Term
caput succedaneum
Definition
An edematous swelling and ecchymosis over the presenting part of the head due to birth trauma.
Term
cephalhematoma
Definition
A subperiosteal hemorrhage that results from birth trauma.
Term
clubbing
Definition
Widening of the nail bed with an increased angle between the proximal nail fold and nail.
Term
coloboma
Definition
A keyhole-shaped pupil caused by a notch in the iris.
Term
crepitus
Definition
A crinkly sensation palpated on the chest surface caused by air escaping into the subcutaneous tissues.
Term
edema
Definition
An accumulation of excess fluid in the interstitial spaces.
Term
egophony
Definition
A change in vocal resonance in the presence of a lung consolidation condition in which the transmission of the "eee" sound becomes a nasal "ay" sound.
Term
grunting
Definition
A sound produced by the rapid release of air at the end of expiration in a newborn or infant.
Term
heave
Definition
Lifting of the chest wall during contraction.
Term
hypertelorism
Definition
Widely spaced eyes.
Term
induration
Definition
Skin area of extra firmness with a distinct border.
Term
inspection
Definition
Purposeful observation by carefully looking at the characteristics of the child's physical features and behaviors, including size, shape, color, movement, position, and location.
Term
lanugo
Definition
The fine, soft hair covering the fetus during intrauterine development.
Term
mastoiditis
Definition
An infection of the mastoid process of the temporal bone of the skull.
Term
microcephaly
Definition
A small brain with a head circumference greater than 3 standard deviations below the mean for age and sex.
Term
molding
Definition
An overriding of the cranial bones to accommodate the head's passage through the vaginal canal.
Term
nasal flaring
Definition
Widening of the nares with breathing that is a sign of respiratory distress.
Term
palpatation
Definition
The technique of touch to identify characteristics of the skin, internal organs, and masses, including texture, moistness, tenderness, temperature, position, shape, consistency, mobility of masses, and organs.
Term
percussion
Definition
Striking the surface of the body, either directly or indirectly, to set up vibrations that reveal the density of underlying tissues and borders of internal organs.
Term
ptosis
Definition
Drooping of the eyelid over the pupil.
Term
retractions
Definition
Visible depression between the bones and cartilage of the chest during each inspiration when accessory muscles are used in the case of respiratory distress.
Term
sexual maturity rating
Definition
An average of the breast and pubic hair Tanner stages in females and of the genital and pubic hair Tanner stages in boys.
Term
stadiometer
Definition
Height-measuring device attached to the wall.
Term
strabismus
Definition
An abnormal turning of the eye, usually inward or outward, due to a weak eye muscle.
Term
stridor
Definition
An abnormal, high-pitched musical respiratory sound caused when air moves through a narrowed larynx or trachea.
Term
supernumerary nipples
Definition
Extra small, undeveloped nipples and areola found along the mammary line between the neck and pubic area that may be mistaken for moles.
Term
sutures
Definition
the edges of the bones in the skull that are not yet fused.
Term
tachypnea
Definition
An elevated respiratory rate.
Term
tactile fremitus
Definition
Vibrations that can be palpated on the chest when the child cries or talks.
Term
tympanometry
Definition
A test to estimate the pressure in the middle ear and an indirect measure of tympanic membrane movement.
Term
wheezing
Definition
A noise resulting from the passage of air through mucus or fluids in a narrowed lower airway; is associated with asthma.
Term
whispered pectoriloquy
Definition
Change in vocal resonance when syllables are heard distinctly as a whisper.
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