ABC CCE case studies
ABC CCE · Put your knowledge to work in context.
The Certified Clinical Engineer (CCE) credential, offered by the ABC, is a professional certification for engineers who manage, maintain, and support medical technology in healthcare organizations. It is aimed at clinical engineers and biomedical engineering professionals whose work spans the full device lifecycle: needs assessment and procurement, acceptance testing, preventive maintenance, safety inspection, integration with clinical information systems, and retirement planning. It also suits engineers who take on technology planning, regulatory readiness, and risk management responsibilities within a hospital or health system. The exam samples the breadth of the field rather than testing one specialty. The ABC CCE case studies are 5 cases and about 2,669 words.
1Infusion Pump Occlusion Alarms After Tubing Change
A 350-bed hospital reports a cluster of 14 occlusion alarms on 22 infusion pumps over six days, all in the oncology unit. The alarms occur mid-infusion on central-line patients.
633 words, about 3 min2CT Downtime During a Scheduled Replacement
A community hospital's only CT scanner is 11 years old and has had three tube failures in 18 months. Capital has approved a replacement, but lead time is 14 weeks and installation requires two weeks of room shutdown for shielding verification and electrical work.
568 words, about 3 min3Wireless Infusion Pumps Dropping Off the Network
A hospital deployed 120 wirelessly connected infusion pumps for dose-error-reduction software and drug-library updates. Within a month, biomedical engineering logs show 8–12% of pumps failing to receive library updates, and intermittent 'off network' status.
518 words, about 3 min4Alarm Fatigue in a Step-Down Unit
A 24-bed step-down unit averages 180 alarms per bed per day, of which staff estimate fewer than 5% require action. The unit uses continuous pulse oximetry, cardiac monitoring, and infusion pumps.
473 words, about 2 min5Competency Gap After a Monitor Upgrade
A hospital upgrades all bedside monitors to a new platform with a redesigned interface and additional parameters. Training consists of a 30-minute vendor webinar and a quick-reference card.
477 words, about 2 min