Tools & Techniques Flashcards
7 cards from real FCE practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 7 Tools & Techniques flashcards as text
Which dynamometer protocol requires three to five trials with coefficient of variation (CV) below 15% to indicate reliable effort?
Answer: Jamar hand dynamometer rapid exchange grip test
The Jamar rapid exchange grip test uses 3–5 trials; a CV below 15% across trials indicates consistent, reliable effort.
During a positional tolerance assessment, an evaluator documents that a worker can maintain a forward-flexed trunk position for 8 minutes before rest. This primarily measures:
Answer: Static endurance capacity
Timed positional tolerance testing measures static (sustained) endurance of a posture, not dynamic movement or cardiovascular capacity.
The WEST Tool Sort assessment is primarily used to evaluate:
Answer: Upper-extremity coordination and dexterity
The WEST Tool Sort is a standardized dexterity and coordination task using nuts, bolts, and washers to simulate industrial hand-tool use.
An FCE evaluator uses surface EMG biofeedback during a lifting task. The PRIMARY purpose is to:
Answer: Objectively document muscle activation patterns during effort
Surface EMG provides objective data on muscle recruitment timing and amplitude, helping document effort consistency during functional tasks.
Which technique is used to estimate whole-body energy expenditure during an FCE lifting task without direct gas analysis?
Answer: Heart rate monitoring with age-predicted maximum heart rate formulas
Heart rate monitoring allows estimation of metabolic demand using percentage of age-predicted maximum heart rate as a proxy for VO2.
When a Valpar Component Work Sample is administered during an FCE, the evaluator compares the examinee's performance to:
Answer: Percentile norms derived from industry worker populations
Valpar norms are established from samples of workers in relevant industries, allowing percentile comparison of speed and accuracy.
A floor-to-waist lift test in an FCE is terminated early due to the evaluator observing 'lumbar flexion reversal' reversal pattern. This refers to:
Answer: The pelvis rotating posteriorly before the lumbar spine begins to extend during the lift
Lumbar flexion reversal (also called lumbar-pelvic rhythm disruption) occurs when the pelvis tips back before the lumbar spine extends, indicating poor lifting mechanics or pain-avoidance.