CEA Ergonomics in Healthcare & Special Populations Flashcards
6 cards from real CEA practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 6 CEA Ergonomics in Healthcare & Special Populations flashcards as text
Which patient handling task poses the HIGHEST risk of low back injury for healthcare workers?
Answer: Bed-to-wheelchair lateral transfers
Lateral patient transfers require lifting and repositioning a dependent patient, generating high spinal compressive and shear forces on the caregiver.
The Safe Patient Handling and Mobility (SPHM) approach recommends which primary intervention to reduce caregiver injuries?
Answer: Eliminating manual lifts through mechanical lift equipment and assistive devices
SPHM prioritizes engineering controls (ceiling lifts, transfer boards, sit-to-stand aids) over reliance on body mechanics training alone.
Which anthropometric consideration is MOST critical when designing workstations for a diverse healthcare team that includes both male and female workers?
Answer: Designing for the 5th–95th percentile range with adjustability
Adjustable workstations that accommodate the 5th–95th percentile range ensure both small and large users can work without awkward postures.
Prolonged standing on hard floors in surgical or assembly settings is MOST effectively mitigated by which intervention?
Answer: Anti-fatigue mats and footwear with cushioned insoles
Anti-fatigue mats reduce ground reaction force and promote micro-movements in leg muscles, decreasing discomfort and fatigue during prolonged standing.
Needle stick injuries in healthcare are BEST prevented through which ergonomic/engineering control?
Answer: Safety-engineered sharps devices with passive or one-handed activation
Safety-engineered devices (retractable needles, needleless systems) are the highest-order control for preventing needle stick injuries.
When ergonomically evaluating a pharmacy compounding workstation, which risk factor is MOST specific to this environment?
Answer: Sustained pinch grip and fine motor repetition while handling small vials
Compounding pharmacists perform highly repetitive fine manipulation of small containers under magnification, creating upper extremity strain.