FCCS FCCS Patient Monitoring and Safety 3

Question 1

Which device is used for continuous cardiac output monitoring without the need for a pulmonary artery catheter?

Accepted Answer

Pulse contour analysis device (e.g., PiCCO, FloTrac)

Answer

Pulse contour analysis devices calculate beat-to-beat cardiac output from the arterial waveform, providing less invasive continuous hemodynamic monitoring.

Question 2

Point-of-care ultrasound (POCUS) in the ICU can rapidly assess which clinical question?

Accepted Answer

Presence of pericardial effusion, pneumothorax, or volume status

Answer

POCUS enables bedside evaluation of pericardial effusion, pleural effusion, pneumothorax, IVC collapsibility (volume status), and cardiac function.

Question 3

Inadvertent hypothermia in critically ill patients is associated with which complication?

Accepted Answer

Coagulopathy, cardiac arrhythmias, and increased infection risk

Answer

Hypothermia impairs platelet function and coagulation factors, increases arrhythmia risk, and suppresses immune function, worsening outcomes in most critically ill patients.

Question 4

When performing a medication high-alert check before administering IV heparin, the nurse should verify:

Accepted Answer

Weight-based dosing, correct concentration, and an independent double-check by a second nurse

Answer

Heparin is a high-alert medication requiring weight-based dosing verification, concentration confirmation, and an independent double-check to prevent dosing errors and hemorrhage.

Question 5

Alarm fatigue in the ICU is best addressed by which strategy?

Accepted Answer

Customizing alarm parameters to individual patient baselines and performing regular alarm audits

Answer

Individualizing alarm thresholds to patient-specific baselines reduces nuisance alarms while preserving clinically significant alerts, the evidence-based approach to alarm fatigue.

FCCS - Fundamentals of Critical Care Support Practice Test

FCCS - Fundamentals of Critical Care Support Practice Test

FCCS FCCS Patient Monitoring and Safety 3