5. Measuring Head Circumference: Equipment
and Preparation
The specifications
for equipment are presented in the Accurately
Weighing and Measuring: Equipment module. It is assumed that
the tape is appropriate for measuring an infants head circumference,
that is, non-stretchable.
An accurate head circumference measure is obtained with a flexible non-stretchable
measuring tape. A plastic tape such that one end inserts into the other
is recommended.
Head circumference
is generally measured on infants and children until age three years.
Head circumference or OFC [occipital frontal circumference] is measured
over the most prominent part on the back of the head (occiput) and just
above the eyebrows (supraorbital ridges). This can be translated to mean
the largest circumference of the head.
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Head
circumference is measured over the most prominent part of the occiput
and just above the supraorbital ridges |
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Use
a flexible, non-stretchable tape |
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