Why indecision fails medical exams more often than wrong answers

Candidates fear making mistakes. As a result, many hedge their answers. In exams, this behaviour often scores worse than a clear but imperfect decision.

“An incorrect decision can be corrected. Indecision cannot.” - A/Prof George Eskander

Why indecision alarms examiners

Indecision suggests:

• lack of prioritisation
• uncertainty about risk
• poor escalation awareness
• unsafe hesitation
• reduced readiness for independent practice

Examiners are trained to detect hesitation patterns.

What decisive but safe answers include

Strong answers demonstrate:

• a clear decision
• justification linked to risk
• acknowledgment of uncertainty
• escalation thresholds
• safety-netting

Decisiveness does not mean recklessness - it means commitment with reasoning.

Conclusion

Exams reward candidates who commit to safe, defensible decisions. Indecision creates doubt and reduces examiner confidence.

Reference
Graber ML. Diagnostic error in medicine. BMJ Quality & Safety. 2005.