Which position involves a client lying on their back with their knees bent upwards?

The position in which a client lies on their back with their knees bent upwards is known as the supine position. In this posture, the individual is flat on their back, and the bending of the knees can add comfort or facilitate certain medical procedures. This position is commonly used for examinations and procedures where easy access to the patient's upper body is required.

Understanding the supine position is crucial in healthcare as it can influence blood flow and respiratory function. Additionally, recognizing how this position can be modified — such as bending the knees — can enhance patient comfort and prevent strain. This knowledge is essential for nursing assistants and healthcare providers when assisting with personal care, performing assessments, and ensuring patient safety.