105 LEC: Nutritional Assessment
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19 Terms
Nutritional Assessment
The interpretation of data to determine whether a person or groups of people are well nourished or malnourished
(5) Methods of Nutritional Assessment
Anthropometric Assessment
Biochemical Assessment
Clinical Assessment
Dietary Assessment
Sociological Assessment
Anthropometric Assessment
A method of nutritional assessment that involves measuring the physical dimensions and composition of the human body to assess the growth, development, and nutritional status of individuals.
Body Weight
The measurement of an individual’s total body mass.
Height
The measurement of stature.
Body Mass Index
A calculation based on weight divided by height squared.
Mid-Upper Arm Circumference
Used to assess muscle mass and subcutaneous fat.
Less than 11.5
The measurement of MUAC with a color zone of red indicating severe acute malnutrition and the need for immediate referral of the child to the nearest health center for needed therapeutic feeding.
11.5 - 12.5
The measurement of MUAC with a color zone of yellow indicating moderate acute malnutrition and the need immediate referral to the nearest health center for supplementary feeding.
More than 12.5
The measurement of MUAC with a color zone of green indicating normal nutritional status with only the need to encourage current feeding practices.
Head Circumference
The measurement of the head along the supraorbital ridge anteriorly and occipital prominence posteriorly; monitors brain growth and development in infants and young children.
Growth Charts
Graphical representations of body measurements plotted against age and sex.
(2) Tools to Interpret Growth Measurments
Z-Scores
Percentiles
Z-Scores
A tool for interpreting growth measurements used for precise information about how a child's growth measurement deviates from the average.
Percentiles
A tool for interpreting growth measurements used to offer a simpler, more intuitive way to understand where a child stands relative to peers, commonly used in everyday growth monitoring.
Biochemical Assessment
A method of nutritional assessment that involves analyzing laboratory data to evaluate the levels of nutrients and other biomarkers in the body.
Clinical Assessment
A method of nutritional assessment that involves evaluating the body’s nutritional state based on observable characteristics such as signs and symptoms along with the medical history.
Dietary Assessment
A method of nutritional assessment that involves focusing on food and nutrient intake to determine nutritional status.
Sociological Assessment
A method of nutritional assessment that involves the collection of information on non-nutrient-related variables known to affect or be related to nutritional status.