Question

An athlete with a history of knee surgery to repair an anterior cruciate ligament (ACL) tear is seen by a physical therapist for exercise rehabilitation. The table below contains the range of motion (

Answer 1

The average knee flexion range of motion (ROM) for the athlete is 50 degrees.

Step-by-step explanation:

The average knee flexion ROM is calculated by adding up all the individual measurements and dividing by the number of sessions. In this case:

`\[ \text{Average ROM} = (40 + 45 + 50 + 55 + 60)/(5) = (250)/(5) = 50 \text{ degrees}. \]`

Therefore, the athlete's average knee flexion ROM is 50 degrees.

Maintaining an optimal range of motion is crucial for knee rehabilitation post-surgery. The calculated average indicates the central tendency of the athlete's knee flexion during the rehabilitation sessions. This information is valuable for the physical therapist in assessing progress and tailoring the exercise program to ensure a gradual and safe recovery. Consistent monitoring of the knee flexion ROM helps track improvements and adjust rehabilitation strategies as needed, ensuring the athlete's return to peak performance with reduced risk of re-injury.

Complete Question:

An athlete with a history of knee surgery to repair an anterior cruciate ligament (ACL) tear is seen by a physical therapist for exercise rehabilitation. The table below contains the range of motion (ROM) measurements for knee flexion taken during the rehabilitation sessions. Calculate the average knee flexion ROM for the athlete based on the provided data.

| Session | Knee Flexion ROM (degrees) |

|---------|-----------------------------|

| 1 | 40 |

| 2 | 45 |

| 3 | 50 |

| 4 | 55 |

| 5 | 60 |