Which position involves the patient lying flat on their back with hands at their sides and legs outstretched?

The supine position is characterized by the patient lying flat on their back with their hands at their sides and legs extended straight out. This position is commonly used in a variety of medical assessments and procedures because it provides optimal access to the exam areas, allows for a comprehensive examination of the patient, and offers comfort for many individuals.

In contrast to the supine position, the knee-chest position involves the patient bending at the waist with their knees pulled up towards the chest, which is typically used for certain rectal examinations. The Sim's position, on the other hand, involves the patient lying on their side with one leg bent and the other leg straight, often used for procedures like enemas. Lastly, the lithotomy position refers to the patient lying on their back with hips and knees flexed and feet in stirrups, primarily utilized for gynecological exams and procedures. Understanding these positions enhances the ability to provide proper care and can aid in determining the most appropriate method for examination or treatment.