A client who is lying on either her left or right side is in which position?

When a client is lying on either her left or right side, she is considered to be in a lateral position. This position is characterized by the body being oriented sideways, with one side down. The lateral position is often utilized for various reasons, such as to enhance comfort, improve circulation, facilitate certain medical assessments, or assist with respiratory function in some cases.

The supine position refers to a person lying flat on their back, while the prone position indicates that the individual is lying face down. Sitting is self-explanatory and involves a person being upright in a chair or similar surface. These alternatives do not apply when the individual is on their side, highlighting why lateral is the correct term to describe this specific body orientation. Understanding these positions is essential for providing appropriate care and ensuring the client's comfort and safety during various procedures or routines.