Question 1

What are the limitations of the curb 65?

Accepted Answer

While the curb 65 is highly validated, it should not replace clinical judgment. OpiCalc provides the latest evidence-based limitations for the curb 65 to ensure safe bedside use and optimal diagnostic accuracy.

Question 2

How does the curb 65 compare to other InternalMedicine scores?

Accepted Answer

The curb 65 is a gold-standard diagnostic tool. OpiCalc provides side-by-side clinical guidance to help clinicians choose the most specific evidence-based tool for their patient's presentation.

Question 3

Is the curb 65 free to use?

Accepted Answer

Yes. OpiCalc provides the curb 65 completely ad-free and optimized for mobile bedside use, ensuring you can calculate medical risk swiftly and without distraction.

CURB-65

Confusion

Urea > 7 mmol/L

RR ≥ 30 /min

SBP < 90 or DBP ≤ 60

Age ≥ 65