If a test result contradicts clinical intuition, what is recommended?

• A. Ignore the test result and stick to the initial intuition.
• B. Rely on test result alone without clinical reasoning.
• C. Immediately discontinue consideration of alternate diagnoses.
• D. Reassess the data, repeat testing if needed, consider alternative explanations, and avoid forcing a diagnosis to fit initial intuition.

Answer: (D)

When a test result contradicts clinical intuition, the best approach is to reassess all the available data and integrate new information rather than clinging to the initial judgment. Tests change the probability of a disease, so if results don’t fit your impression, you should review the history and exam again, consider whether the test was performed or timed appropriately, and think about possible measurement error or confounding factors. Look for alternative explanations or diagnoses that could account for the discrepancy, and if uncertainty remains, repeat the test or order additional tests to clarify. This a cautious, evidence-based approach helps avoid cognitive biases like anchoring or prematurely closing the case, and it emphasizes using test results as part of a broader clinical reasoning process rather than as the sole decider.