Equipment Operation & Maintenance Flashcards

A coordinator is onboarding a new remote patient monitoring vendor. Which document should be obtained before deploying the vendor's devices in clinical workflows?

Answer: FDA 510(k) clearance or PMA approval documentation for the devices

FDA 510(k) clearance or PMA approval confirms the device is legally marketed in the US as a medical device and meets safety and efficacy standards.

Echo and feedback during a telehealth audio session is most often caused by which equipment issue?

Answer: Speaker audio being picked up by the microphone in the same room

Acoustic echo occurs when the speaker output is captured by the nearby microphone, creating a feedback loop that is heard by remote participants.

A telehealth coordinator is responsible for equipment inventory. Which asset management practice is most important for regulatory compliance?

Answer: Maintaining a complete inventory with serial numbers, maintenance history, and location for every clinical device

Comprehensive inventory records with serial numbers and maintenance history are required to demonstrate compliance with biomedical equipment standards and to support recalls.

Which step is MOST critical when switching a telehealth platform from one vendor to another to ensure equipment compatibility?

Answer: Conducting a technical compatibility assessment to verify existing peripherals work with the new platform's codecs and APIs

Peripheral compatibility with new platform codecs and APIs must be verified before migration to avoid disrupted clinical services.

A wearable blood pressure monitor used for remote patient monitoring consistently reads 15 mmHg higher than a validated clinic cuff. What is the most appropriate action?

Answer: Remove the device from service and send it for calibration or replacement

A device with a consistent 15 mmHg offset is out of calibration and must be removed from clinical use until recalibrated or replaced to prevent misdiagnosis.

When a telehealth organization implements an equipment lease rather than a purchase, who typically holds responsibility for maintaining and servicing the leased devices?

Answer: As defined in the lease agreement — often a shared or vendor-held responsibility

Maintenance responsibility for leased equipment is determined by contract terms, which may assign it to the vendor, the organization, or both parties.

A telehealth coordinator is preparing for a telestroke consultation that requires transmission of high-quality neuroimaging. Which network quality metric is most critical for this use case?

Answer: Guaranteed minimum bandwidth with low latency, as specified in a Quality of Service (QoS) policy

Telestroke neuroimaging requires guaranteed bandwidth and low latency, which QoS policies enforce by prioritizing time-sensitive clinical traffic.