Special Populations and Modifications Flashcards
7 cards from real NCCPT practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 7 Special Populations and Modifications flashcards as text
Which MET (metabolic equivalent of task) range is classified as moderate-intensity exercise?
Answer: 3–6 METs
Moderate-intensity exercise is defined as 3–6 METs, representing a moderate increase above resting metabolic rate.
For a client with chronic obstructive pulmonary disease (COPD), which breathing technique is most recommended during exertion?
Answer: Pursed-lip breathing
Pursed-lip breathing slows the exhalation rate, reduces air trapping (dynamic hyperinflation), and improves gas exchange in COPD clients.
When a client with fibromyalgia begins an exercise program, which initial approach has the strongest evidence for improving symptoms?
Answer: Low-intensity aerobic exercise
Low-intensity aerobic exercise is the most evidence-supported starting point for fibromyalgia, improving pain and function without triggering post-exertional flares.
Which exercise modality is most appropriate for a client with osteoarthritis of the knee?
Answer: Low-impact aerobic exercise (e.g., cycling, swimming)
Low-impact aerobic exercise maintains cardiovascular fitness and joint mobility while minimizing compressive forces on the arthritic knee joint.
Before a client who has experienced a myocardial infarction returns to exercise, what is most important?
Answer: Physician clearance and a cardiac rehabilitation protocol
Post-MI clients require physician clearance and should follow a structured cardiac rehabilitation protocol to safely progress exercise intensity.
When training a client with hypertension, which activity warrants the most caution?
Answer: Heavy isometric exercises (e.g., sustained wall sits with straining)
Heavy isometric contractions with the Valsalva maneuver can cause acute, sharp spikes in blood pressure, which is particularly dangerous in hypertensive clients.
What is the primary mechanism by which balance training reduces fall risk in elderly clients?
Answer: Enhanced proprioception and postural control
Balance training improves proprioceptive feedback and postural control systems, allowing older adults to detect and correct postural disturbances before falls occur.