Medical-thriller Quote by Tess Gerritsen
““When one hears hoofbeats, medical students are taught, one must think of horses, not zebras. But the doctor who sees my blood count will surely think of horses. He will arrive at a perfectly logical conclusion. It will no occur to him that, this time, it is truly a zebra galloping by.””
About This Quote
Source Novel: "The Bone Garden", 2007
Doctors are trained to consider common diagnoses first, but rare conditions can be overlooked, leading to misdiagnosis.
In simple terms: Common thinking can miss rare possibilities.
Key Takeaway
Remember to consider unlikely causes when evidence is unclear.
Themes
diagnosis
medical reasoning
rare diseases
bias
critical thinking
Mood
cautious
analytical
thoughtful
Type
medical
educational
When to use this quote
- emergency department
- primary care
- lab analysis
- patient consultations
Key Concepts
clinical reasoning
heuristics
zebra principle
Questions to Reflect On
- When should you question the obvious?
- How do you balance efficiency with thoroughness?
A Different Perspective
Overreliance on patterns may delay correct treatment.
