Child Health Flashcards
cephalocaudal
growth and development proceeds from head to toe (cephalocaudal). In the infant, muscular control follows the spine downward.
proximodistal
growth and development proceeds from the center outward or from the midline to the periphery (proximodistal).
general to specific
activities move from being generalized toward being more focused (general to specific)
simple to complex
language, for example, develops from simple to complex
growth spurts
occur throughout childhood, alternating with periods of slow growth
active acquired immunity
a form of long-term acquired immunity that protects the body against a new infection as the result of antibodies that develop naturally after an initial infection or artificially after a vaccination.
apical pulse
the heart rate as heard with a stethoscope placed on the chest wall adjacent to the cardiac apex (top of the heart).
apnea
an absence of spontaneous respiration
autism
a pervasive developmental disorder characterized by the individual being extremely withdrawn and absorbed with fantasy. The individual suffers from impaired communication/social interaction skills, and activities and interest are very limited. It was first classified as a type of schizophrenia
axillary temperature
the body temperature as recorded by a thermometer placed in the armpit. The reading is generally 0.5 to 1.0 degree less than the oral temperature.
congenital
present at birth
crackles
a common abnormal respiratory sound hear on auscultation of the chest during inspiration, characterized by discontinuous bubbling noises
cyanosis
bluish discoloration of the skin and mucous membranes caused by an excess of deoxygenated hemoglobin in the blood or structural defect in the hemoglobin in the blood or a structural defect in the hemoglobin molecule.
deciduous teeth
baby teeth; the first set of teeth, also known as primary teeth
dentition
the eruption of teeth. This occurs in a sequential pattern, with 20 primary teeth erupting between the ages of 6 to 30 months.
development
an increase in function and complexity that results through learning, maturation, and growth.
febrile
pertaining to or characterized by an elevated body temperature, such as a febrile reaction to an infectious agent.
friction rub
a dry, grating sound heard with a stehoscope during auscultation
growth
an increase in the whole or any of its parts physically
grunting
abnormal, short, audible, deep, hoarse sounds in exhalation that often accompany severe chest pain
head circumference
the measurement around the greatest circumference of the head of an infant. This measurement is plotted according to normal growth and development patterns for the infant’s head. Increased lags or surges in the increase of the head circumference may indicate serious problems.
hydrocephalus
a pathological condition characterized by an abnormal accumulation of cerebrospinal fluid, usually under increased pressure, within the cranial vault and subsequent dilatation of the ventricles; also called hydrocephaly.
immunity
the quality of being insusceptible to or unaffected by a particular disease or condition
immunization
a process by which resistance to an infectious disease is induced or augmented.
infant
a child who is in the earliest stage of extrauterine life, a time extending from the first month after birth to approximately 12 months of age, when the baby is able to assume an erect posture. Some extend the period to 24 months of age.
length (recumbent)
the measurement of the distance from the crown of the infant’s head to the infant’s hell while the infant is lying on the back with legs extended.
lumbar puncture
the introduction of a hollow needle and stylet into the subarachnoid space of the lumbar portion of the spinal canal to obtain specimens of cerebrospinal fluid.
microcephalus
a congenital anomaly characterized by abnormal smallness of the head in relation to the rest of the body and by underdevelopment of the brain, resulting in some degree of mental retardation.