ACSM Special Populations 5

Question 1

An adolescent athlete (age 15) presents with anterior knee pain worsened by running and stair descent. This pattern is most consistent with which condition that should guide exercise modification?

Accepted Answer

Patellofemoral pain syndrome requiring VMO strengthening and activity modification

Answer

Anterior knee pain worsened by descending stairs and running in an adolescent is the hallmark presentation of patellofemoral pain syndrome, managed with VMO strengthening, hip stabilization, and load management.

Question 2

Which measure of obesity is most strongly associated with metabolic disease risk and should be assessed alongside BMI in special population clients?

Accepted Answer

Waist circumference

Answer

Waist circumference is a proxy for central/visceral adiposity and is more strongly correlated with cardiometabolic disease risk than BMI alone, making it a critical clinical measurement.

Question 3

For a client with chronic low back pain who is beginning a core stability program, which progression principle is most important?

Accepted Answer

Start with low-threshold endurance exercises focusing on transversus abdominis and multifidus activation before progressing to loaded exercises

Answer

ACSM and rehabilitative guidelines recommend beginning with low-load endurance-based activation of deep stabilizers before progressing to higher-load exercises to avoid exacerbation of low back pain.

Question 4

When assessing exercise readiness in an elderly client with known heart failure (stable, NYHA Class II), what is the most important pre-exercise vital sign to monitor?

Accepted Answer

Resting heart rate, blood pressure, and oxygen saturation before each session

Answer

In heart failure patients, monitoring resting HR, BP, and oxygen saturation before each session detects decompensation signs (elevated resting HR, hypoxia, blood pressure abnormalities) that would contraindicate exercise that day.

Question 5

A client who is 6 months post-stroke has left-side hemiplegia. Which exercise approach best supports neuroplasticity and functional recovery?

Accepted Answer

Task-specific, repetitive movement training of the affected limb with progressive overload

Answer

Repetitive, task-specific training of the affected limb is the most evidence-based approach to promote neuroplasticity and functional recovery after stroke, supporting cortical remapping.

ACSM Practice Test

ACSM Practice Test

ACSM Special Populations 5