Light palpation is useful to gain information about the
a. mobility and consistency of organs and masses.
b. position of organs and masses.
c. presence of large masses or fluid.
d. size and shape of organs and masses.
C
Light palpation is done more frequently than deep palpation and is always performed before deep palpation. It is superficial, delicate, and gentle. In light palpation, the finger pads are used to gain information on the patient's skin surface to a depth of approximately 1 cm. Light palpation reveals information on skin texture and moisture; overt, large, or superficial masses; and fluid, muscle guarding, and superficial tenderness. Deep palpation can reveal information about the position of organs and masses, as well as their size, shape, mobility, consistency, and areas of discomfort.
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