FCCS FCCS Patient Monitoring and Safety

Question 1

Arterial line placement provides which advantage over non-invasive blood pressure monitoring?

Accepted Answer

Continuous beat-to-beat blood pressure monitoring and arterial blood gas sampling access

Answer

Arterial lines enable continuous real-time blood pressure monitoring and provide ready access for frequent arterial blood gas sampling without repeated punctures.

Question 2

Central venous pressure (CVP) measurement is most accurately obtained with the transducer zeroed at which anatomical landmark?

Accepted Answer

Phlebostatic axis (4th ICS, midaxillary line)

Answer

The phlebostatic axis (4th intercostal space, midaxillary line) approximates the right atrium level and is the standard reference for zeroing CVP and arterial line transducers.

Question 3

Pulse oximetry (SpO2) can be falsely HIGH in which condition?

Accepted Answer

Carbon monoxide poisoning

Answer

Carboxyhemoglobin absorbs light at the same wavelength as oxyhemoglobin, causing the pulse oximeter to read falsely normal or high despite severe CO poisoning.

Question 4

In ICU patients, which daily safety check is recommended for patients on mechanical ventilation per the VAP bundle?

Accepted Answer

Sedation interruption (daily awakening trial)

Answer

Daily sedation interruption (daily awakening trial) is a core VAP bundle element that reduces ventilator days, ICU stays, and associated infections.

Question 5

Medication reconciliation in the ICU is primarily aimed at preventing which type of error?

Accepted Answer

Omission of home medications or introduction of harmful drug-drug interactions

Answer

Medication reconciliation identifies discrepancies between pre-admission medications and ICU orders, preventing harmful omissions and drug-drug interactions.

FCCS - Fundamentals of Critical Care Support Practice Test

FCCS - Fundamentals of Critical Care Support Practice Test

FCCS FCCS Patient Monitoring and Safety