Learning_issues_8-23

Learning_issues_8-23 - Catherine Dunn Learning Issues Unit...

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Unformatted text preview: Catherine Dunn Learning Issues Unit 1 8/23/2010 Normal height/ weight for a 4 yo white female-child triples birth weight within the first year - has 2/3 of brain size by age 2 ½ to 3 years 50 th percentile: 35lbs, 39.5in (boys and girls) CDC updated NCHS (National Children’s Health Statistics) Growth Charts in 2000- sample weights were applied to the national survey sample data to assure representation of the U.S. population according to age, gender, and racial/ethnic composition at the time the surveys were conducted- CDC promotes one set of growth charts for all racial and ethnic groups; Racial- and ethnic specific charts are not recommended because studies support the premise that differences in growth among various racial and ethnic groups are the result of environmental rather than genetic influences Use charts listed below when measuring boy and girls in the recumbent position (should be limited to those 36 mo or less): weight-for-age head circumference-for-age length-for-age length-for-weight Use charts listed below when measuring boys and girls in when determining the stature (standing height) of boys and girls age 2 to 20 yo: (Included at end of document) weight-for-age stature-for-age BMI-for age *** charts with 3 rd and 97 th percentile available for special circumstances ie. endocrine disorder ***important to note the stature of parents, if available Genetic factors affecting growth: parent height body proportions ex. legs are the fastest growing part of the body in children Hereditary disorders and chromosomal aberrations Environmental factors:-nutrition-urbanization (taller stature due to probably a result of sufficient food supply, adequate...
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This note was uploaded on 02/18/2012 for the course PAS 600 - 601 taught by Professor Garrubba during the Fall '10 term at Chatham University.

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Learning_issues_8-23 - Catherine Dunn Learning Issues Unit...

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