Final answer:
Dorsiflexion refers to the stem direction going towards the client's face.
Step-by-step explanation:
If the stem direction is going towards the client's face, it is referred to as dorsiflexion. This is commonly observed in anatomical terms when referring to the movement of joints. For example, when bending the elbow, the palm of the hand faces upwards towards the face, indicating dorsiflexion.