⧉
← すべてのツール
医療DoctorNurseEmergency Physician

qSOFA Score Calculator

Quickly assess a patient's risk for sepsis with the quick Sequential Organ Failure Assessment (qSOFA) score.

Sepsis is a medical emergency that requires rapid recognition and treatment. The qSOFA (quick Sequential Organ Failure Assessment) score is a simplified screening tool developed to help clinicians outside the ICU quickly identify patients at high risk of poor outcomes due to infection. While it is not a diagnostic tool for sepsis itself, a score of 2 or more indicates a significantly higher risk of mortality or extended ICU stay.

Educational use only. This tool does not replace clinical judgment or local protocols.

Result

0 / 3

qSOFA Score: 0

Respiratory rate (/min)18 /min
Systolic BP (mmHg)110 mmHg
Altered mentationNo

qSOFA uses RR ≥ 22, SBP ≤ 100, altered mentation.

使い方

The tool checks the patient's vitals and mental status against three specific thresholds. For every threshold met (RR ≥ 22, SBP ≤ 100, or GCS < 15), one point is added to the score.

計算式

1 point for each: RR ≥ 22, SBP ≤ 100, GCS < 15

Calculation Examples

1. **High Risk**: A patient with an infection has a BP of 90/60 (1 pt) and is breathing 24 times a minute (1 pt). qSOFA = **2**.

Why use this tool in your daily life?

Time is tissue. This service provides a standardized, evidence-based method for sepsis triage, empowering floor nurses and ER staff to advocate for higher levels of care for at-risk patients.

Frequently Asked Questions

ヒント

クイックアクセスのためにこのツールをブックマークしてください。すべてはお使いのブラウザ上でローカルに動作します。

関連ツール

Weight-Based Dose Calculator
Calculate medication dosages accurately based on patient weight, essential for pediatric and critical care.
IV Infusion Rate Calculator
Determine the correct intravenous (IV) infusion rate in ml/hour or drops/minute for precise fluid and medication administration.
Epinephrine Dose Calculator
Calculate the appropriate dose of epinephrine for emergency situations like anaphylaxis or cardiac arrest.
Vasopressor Infusion Calculator
Calculate infusion rates for vasopressors (e.g., norepinephrine, dopamine) to manage blood pressure in critically ill patients.
Insulin Infusion Calculator
Determine appropriate insulin infusion rates for patients with hyperglycemia, especially in critical care settings.
グラスゴー・コーマ・スケール (GCS)
Assess a patient's conscious state using the Glasgow Coma Scale, crucial for neurological evaluations.

その他の医療ツール

Weight-Based Dose Calculator

開く

Calculate medication dosages accurately based on patient weight, essential for pediatric and critical care.

IV Infusion Rate Calculator

開く

Determine the correct intravenous (IV) infusion rate in ml/hour or drops/minute for precise fluid and medication administration.

Epinephrine Dose Calculator

開く

Calculate the appropriate dose of epinephrine for emergency situations like anaphylaxis or cardiac arrest.