What basic cardiovascular screening tools are commonly used preflight?

• A. Blood pressure measurement and resting ECG; additional testing as indicated
• B. Cardiac MRI for all
• C. Echocardiogram only
• D. Complete treadmill stress test on all pilots

Answer: (A)

Screening before flight relies on simple, noninvasive tools to catch common cardiovascular issues that could lead to sudden incapacitation. Measuring blood pressure provides a quick check for hypertension or hypotension, both of which can indicate heart risk. A resting 12-lead ECG screens for electrical abnormalities, prior myocardial injury, or silent ischemia that might not cause symptoms but could still be dangerous in flight.

Additional testing is used only when indicated by risk factors, symptoms, or abnormal findings—this ensures a thorough evaluation without unnecessary procedures. Cardiac MRI for everyone isn’t practical or cost-effective as a routine screen, and an echocardiogram alone misses electrical problems and some functional issues detected by ECG and history. A complete treadmill stress test on all pilots is likewise unnecessary and could lead to overtesting and false positives.