Free CCE Practice Questions

Question 1

An arterial-pressure transducer is correctly zeroed and leveled. The patient's bed is then raised while the transducer remains on an independent floor stand. Systolic and diastolic readings both rise by nearly the same amount, without a change in waveform shape. The clinical assessment and a repeat cuff measurement do not indicate a corresponding pressure increase. What most likely explains the discrepancy?

Accepted Answer

A positive hydrostatic offset caused by the transducer's relative height.

Answer

An increase in the transducer's electrical gain after the bed was moved.

Answer

A shift in the atmospheric zero reference caused by raising the catheter.

Answer

A loose electrical connector producing movement-dependent noise in the pressure signal.

Question 2

After an interface outage, two patients change beds. When queued vital signs are released, measurements acquired before the move appear in the new occupants' records. Captured messages retain the correct original patient identifiers, encounter identifiers, acquisition times, and units. Live measurements acquired after reconnection are assigned correctly. Which receiver behavior best explains this selective error?

Accepted Answer

Assigning queued observations to the patients occupying those beds when the messages are replayed.

Answer

Displaying queued observations at their acquisition times rather than their receipt times.

Answer

Suppressing repeated message identifiers when previously acknowledged observations are replayed.

Answer

Rejecting queued observations when their patient identifiers differ from the current bed assignment.

Question 3

A CT service contract promises 'response within two hours.' That commitment has been met on every call, but the scanner often remains unavailable for several days awaiting a shipped component. Once the component arrives, repair takes less than an hour. Clinical demand cannot be absorbed by another scanner. Which renewal provision most directly addresses the demonstrated service gap?

Accepted Answer

Set a maximum restoration time backed by local availability of critical replacement parts.

Answer

Shorten the initial telephone-response commitment and require daily status updates until each repair is closed.

Answer

Increase preventive-maintenance visits while retaining the existing parts-shipping and return-to-service terms.

Answer

Cap active repair labor at one hour and require the service report to document compliance.

Question 4

A multichannel infusion system passes its specified delivery-accuracy tests. In simulated use, trained nurses occasionally edit the wrong channel after an interruption. Video review shows that they must leave the rate-editing screen to check which channel is selected, then navigate back to resume programming. Select the design change that most directly addresses this failure mechanism.

Accepted Answer

Keep the selected channel's label visible during both rate editing and confirmation.

Answer

Add a confirmation screen that repeats the entered rate before the pump accepts it.

Answer

Require a second operator to confirm that the entered number matches the prescribed rate.

Answer

Enlarge the rate numerals without changing how users navigate between channels.

Question 5

Two monitoring systems meet the same clinical, integration, and support requirements. System A costs $140,000 installed, incurs $24,000 in annual service and consumable costs in each of five years, and has a $10,000 resale value at the end. System B costs $180,000 installed, includes the first year's service and consumables, incurs $14,000 annually in years 2 through 5, and has a $20,000 resale value. These are all relevant costs, and clinical benefits are equivalent. Using undiscounted five-year total cost of ownership, which recommendation is justified?

Accepted Answer

Choose System B; its five-year total cost is $34,000 lower.

Answer

Choose System A; its five-year total cost is $30,000 lower.

Answer

Choose System B; its five-year total cost is $20,000 lower.

Answer

Choose System B; its five-year total cost is $24,000 lower.

Question 6

An MRI service completes the manufacturer-specified site and functional checks for an MR Conditional patient monitor. The scheduled 3 T examination, monitor location, and complete cable and accessory configuration all satisfy its labeling. A reviewer nevertheless rejects the installation because the monitor is not marked MR Safe. Which disposition is supported by the evidence?

Accepted Answer

Approve the installation in its tested configuration and require continued compliance with the labeled conditions.

Answer

Withhold use until an MR Safe monitor is substituted, despite the verified operating conditions.

Answer

Move the monitor farther from the bore using an unlisted extension cable to increase separation.

Answer

Restrict the monitor to 1.5 T examinations because an MR Conditional label excludes 3 T use.

Question 7

A defibrillator's release procedure requires delivered energy between 180 and 220 J at the selected test setting. The corrected measurement result is 214 J with expanded uncertainty of plus or minus 8 J. The laboratory's decision rule accepts a result only when its entire uncertainty interval lies within the specification; an interval overlapping a limit is classified as indeterminate. What should the engineer do with this result?

Accepted Answer

Treat it as indeterminate and obtain a lower-uncertainty measurement before deciding conformity.

Answer

Release the device because 214 J is within the specification.

Answer

Adjust the output downward because the uncertainty interval proves excessive delivered energy.

Answer

Subtract the uncertainty from 214 J and use the lower value for release.

Question 8

An imaging workstation draws 7 A RMS from a 120 V single-phase supply at a power factor of 0.60. The purchasing specification requires UPS ratings at least 25% above the measured load in both volt-amperes and watts. Every shortlisted unit already meets the required runtime, transient-load, waveform, and installation conditions. Which is the least expensive UPS that meets the sizing requirement?

Accepted Answer

1,200 VA / 800 W, priced at $820.

Answer

1,000 VA / 900 W, priced at $700.

Answer

1,500 VA / 600 W, priced at $760.

Answer

2,000 VA / 1,600 W, priced at $1,250.

Question 9

A manufacturer reports a remotely exploitable vulnerability in a bedside monitor's unused maintenance service. The service is reachable from the hospital's workstation network. No compromise has been detected, and a validated patch is not yet available. The manufacturer recommends blocking access to that service; local testing confirms that the proposed rule preserves bedside monitoring and central alarm delivery. What is the appropriate interim operating plan?

Accepted Answer

Apply the tested access restriction through change control, monitor effectiveness, and plan the validated patch.

Answer

Withdraw every affected monitor until a patch is available, even where the tested control can be applied.

Answer

Install the operating-system vendor's latest patch immediately and assess medical-device compatibility afterward.

Answer

Retain the current network access and rely on increased log review until a device-specific patch is released.

Question 10

During training on a new transport ventilator, a respiratory therapist answers every written question correctly but needs instructor prompts to recognize a simulated loss of gas supply and transition to the approved backup. Independent performance of that response is a required critical task. After targeted practice, which evidence would establish competence in the failed task?

Accepted Answer

Recognizing the simulated failure and completing the backup transition correctly without prompts.

Answer

Accurately describing the complete backup procedure during an oral teach-back assessment.

Answer

Completing the backup transition with an instructor giving the same cues used during training.

Answer

Demonstrating flawless routine startup on several ventilators without encountering a supply failure.

Free CCE Practice Questions

Domain 1: Technology Management

Question 1

Question 2

Domain 2: Service Delivery Management

Question 3

Question 4

Domain 3: Product Development, Testing, Evaluation, and Modification

Question 5

Domain 4: Information Technology (IT) / Telecommunications / Cybersecurity

Question 6

Question 7

Domain 5: Education of Others

Question 8

Domain 6: Facilities Management

Question 9

Domain 7: Risk Management / Safety

Question 10

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