All Calculators

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Showing 3 of 3 calculators in Health starting with "Q".

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HealthOpen

QRS Duration Calculator

This tool converts ECG small box counts and paper speed into precise QRS duration values measured in milliseconds to assist with cardiac interval assessment.

HealthOpen

QT Interval Calculator

This clinical tool determines absolute QT duration in milliseconds and corrected QT intervals by processing ECG small box counts and heart rate measurements.

HealthOpen

qSOFA Score Calculator

This qSOFA score calculator assesses clinical criteria including respiratory rate and blood pressure to determine the risk of poor outcomes in patients with suspected infection.