What term describes sitting up at a 90-degree angle?

What term describes sitting up at a 90-degree angle?

• A. Sitting Position
• B. Supine Position
• C. Prone Position
• D. Semi-Fowler's Position

Answer: (A)

Being upright at a 90-degree angle describes the sitting position. In medical terminology, this posture means the person is seated with the torso vertical and the hips flexed toward 90 degrees. This contrasts with lying down positions—supine (on the back) and prone (on the stomach). Semi-Fowler's refers to an inclined posture that is not fully upright, typically a partial elevation, so it isn’t the term for a true 90-degree seated posture.

Being upright at a 90-degree angle describes the sitting position. In medical terminology, this posture means the person is seated with the torso vertical and the hips flexed toward 90 degrees. This contrasts with lying down positions—supine (on the back) and prone (on the stomach). Semi-Fowler's refers to an inclined posture that is not fully upright, typically a partial elevation, so it isn’t the term for a true 90-degree seated posture.