ACSM Special Populations 4 — Questions and Answers
Question 1: A client with fibromyalgia reports increased pain following their first exercise session. What is the most appropriate ACSM-guided response?
- Discontinue exercise permanently as it is contraindicated in fibromyalgia
- Reduce exercise intensity and duration, then progress very gradually (Correct answer)
- Increase intensity to push through the pain and build tolerance
- Switch exclusively to high-impact activities to desensitize pain pathways
Correct answer: Reduce exercise intensity and duration, then progress very gradually
Post-exertional pain flares are common when beginning exercise with fibromyalgia; the recommended approach is to reduce intensity and duration, then progress very gradually to build tolerance.
Question 2: Which exercise modality provides the greatest benefit for bone mineral density in postmenopausal women?
- Swimming and water aerobics
- Cycling at moderate intensity
- Weight-bearing and resistance exercise (Correct answer)
- Stretching and flexibility training
Correct answer: Weight-bearing and resistance exercise
Weight-bearing aerobic activities (walking, jogging) and resistance training apply mechanical stress to bones, stimulating osteoblast activity and helping maintain or improve bone mineral density.
Question 3: A client with Parkinson's disease exhibits shuffling gait and stooped posture. Which exercise type is most specifically indicated to address these impairments?
- High-intensity interval cycling only
- Treadmill training with auditory or visual cueing and postural exercises (Correct answer)
- Seated upper-body resistance training exclusively
- Aquatic exercise exclusively to reduce fall risk
Correct answer: Treadmill training with auditory or visual cueing and postural exercises
Treadmill training with external rhythmic cues (auditory or visual) directly addresses the gait impairments of Parkinson's disease, while postural exercises address the characteristic flexed posture.
Question 4: When working with a client who has metabolic syndrome, which combination of exercise types is most effective according to ACSM recommendations?
- Flexibility training alone (stretching 7 days/week)
- Aerobic exercise plus resistance training in combination (Correct answer)
- High-volume aerobic exercise with no resistance training
- Resistance training only with complete avoidance of aerobic exercise
Correct answer: Aerobic exercise plus resistance training in combination
ACSM recommends a combination of aerobic and resistance training for metabolic syndrome, as each modality addresses different components (glucose regulation, lipids, blood pressure, body composition).
Question 5: A client with peripheral artery disease (PAD) reports claudication pain at 200 meters of walking. What is the most effective exercise prescription for this client?
- Avoid all walking and use only non-weight-bearing exercise
- Intermittent walking to near-maximal claudication pain, rest, then repeat (Correct answer)
- Continuous walking below the pain threshold only
- Cycling at 85% VO2max for 30 continuous minutes
Correct answer: Intermittent walking to near-maximal claudication pain, rest, then repeat
Supervised intermittent walking to near-maximal claudication pain followed by rest is the gold-standard exercise therapy for PAD, promoting collateral circulation and increasing pain-free walking distance.
Question 6: Which precaution is most critical when prescribing exercise for a client who is immunocompromised following chemotherapy?
- Avoid all exercise until absolute neutrophil count returns to normal
- Screen for absolute neutrophil count (ANC) and avoid public gym exposure when ANC is critically low (Correct answer)
- Increase exercise intensity to stimulate immune system recovery
- Limit exercise to flexibility training only throughout treatment
Correct answer: Screen for absolute neutrophil count (ANC) and avoid public gym exposure when ANC is critically low
When ANC is critically low (<0.5×10⁹/L), immunocompromised clients should avoid environments with infection risk; exercise intensity and setting should be adjusted based on current blood counts.
Question 7: A client with spinal cord injury at T6 is at risk for autonomic dysreflexia during exercise. Which trigger should the exercise professional monitor for?
- Elevated ambient temperature above 70°F
- Full bladder, skin irritation, or tight equipment causing noxious stimuli below the lesion (Correct answer)
- Excessive sweating above the lesion level
- Oxygen saturation dropping below 96%
Correct answer: Full bladder, skin irritation, or tight equipment causing noxious stimuli below the lesion
Autonomic dysreflexia is triggered by noxious stimuli below the level of injury (full bladder, bowel, tight equipment, skin breakdown), causing dangerous hypertension that must be identified and relieved immediately.
ACSM Special Populations 4
A client with fibromyalgia reports increased pain following their first exercise session.
What is the most appropriate ACSM-guided response?