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Most used in nursing first- Nursing basics9 calculators
- Emergency & ICU19 calculators
- Cardiology8 calculators
- Pulmonology2 calculators
- Nephrology2 calculators
- Gastroenterology2 calculators
- Infectious diseases3 calculators
- Pediatrics2 calculators
- Neurology6 calculators
- Nutrition1 calculator
- Geriatrics2 calculators
- Hematology & oncology1 calculator
- Metabolism & endocrinology2 calculators
- Psychiatry3 calculators
- Anesthesia3 calculators
- General5 calculators
Nursing basics
9 calculators- 4AT (Rapid Clinical Test for Delirium)Four items (alertness, orientation, attention, acute change) to detect possible delirium and cognitive impairment
- BPS (Behavioral Pain Scale)Behavioral pain assessment in ventilated patients who cannot speak
- CAM-ICU (Confusion Assessment Method for the ICU)Delirium assessment in ICU patients (four features)
- CPOT (Critical-Care Pain Observation Tool)Behavioral pain assessment in critically ill patients who cannot self-report
- GCS (Glasgow Coma Scale)Assessment of level of consciousness
- ICDSC (Intensive Care Delirium Screening Checklist)Screens ICU patients for delirium with 8 items (total 0 to 8 points)
- NEWS2 (National Early Warning Score 2)Risk of clinical deterioration in acutely ill patients, from vital signs
- RASS (Richmond Agitation-Sedation Scale)Assessment of sedation and agitation (10 levels from +4 to -5)
- SARC-F (sarcopenia case finding)Five-item questionnaire to find people who may have sarcopenia (strength, walking, rising from a chair, stairs, falls)
Nursing care
0 calculatorsFluids & conversions
0 calculatorsEmergency & ICU
19 calculatorsNo results found. Try another spelling, such as an abbreviation or an alternative name.
- Anion Gap (AG)Na − (Cl + HCO3⁻). Also gives an albumin-corrected anion gap when albumin is low
- BPS (Behavioral Pain Scale)Behavioral pain assessment in ventilated patients who cannot speak
- CAM-ICU (Confusion Assessment Method for the ICU)Delirium assessment in ICU patients (four features)
- CIWA-Ar (Clinical Institute Withdrawal Assessment for Alcohol, Revised)Rates the severity of alcohol withdrawal symptoms with 10 items (total 0 to 67)
- CPOT (Critical-Care Pain Observation Tool)Behavioral pain assessment in critically ill patients who cannot self-report
- CRB-65Risk of death in adults with community-acquired pneumonia, without urea: confusion, respiratory rate, blood pressure and age
- GCS (Glasgow Coma Scale)Assessment of level of consciousness
- HEART ScoreRisk of major adverse cardiac events in emergency department patients with chest pain
- ICDSC (Intensive Care Delirium Screening Checklist)Screens ICU patients for delirium with 8 items (total 0 to 8 points)
- Killip Classification (severity of heart failure in acute myocardial infarction)In acute myocardial infarction (acute coronary syndrome), classifies the severity of heart failure into 4 classes from lung rales, a third heart sound and shock
- Mean Arterial Pressure (MAP)Estimates mean arterial pressure from systolic and diastolic blood pressure as (systolic + 2 × diastolic) ÷ 3
- Modified Wells Score for Pulmonary Embolism (PE)Pretest probability score for patients with suspected pulmonary embolism
- mRS (modified Rankin Scale)Degree of disability after a stroke, rated on 7 grades from 0 to 6 by independence in daily life
- NEWS2 (National Early Warning Score 2)Risk of clinical deterioration in acutely ill patients, from vital signs
- NIHSS (NIH Stroke Scale)Neurological severity of stroke as the sum of 15 item scores (0 to 42 points)
- qSOFA (quick SOFA)Bedside screening for sepsis in patients with suspected infection
- RASS (Richmond Agitation-Sedation Scale)Assessment of sedation and agitation (10 levels from +4 to -5)
- Shock Index (SI)Heart rate divided by systolic blood pressure; a clue to circulatory deterioration while blood pressure is still preserved
- Wells Score for Deep Vein Thrombosis (DVT)Pretest probability score for patients with suspected deep vein thrombosis of the leg
Cardiology
8 calculators- CHA₂DS₂-VASc ScoreEstimates the risk of thromboembolism in atrial fibrillation from heart failure, hypertension, age, diabetes, previous stroke, vascular disease and sex
- HEART ScoreRisk of major adverse cardiac events in emergency department patients with chest pain
- Killip Classification (severity of heart failure in acute myocardial infarction)In acute myocardial infarction (acute coronary syndrome), classifies the severity of heart failure into 4 classes from lung rales, a third heart sound and shock
- Mean Arterial Pressure (MAP)Estimates mean arterial pressure from systolic and diastolic blood pressure as (systolic + 2 × diastolic) ÷ 3
- Modified Wells Score for Pulmonary Embolism (PE)Pretest probability score for patients with suspected pulmonary embolism
- NYHA Functional ClassificationClassifies the severity of heart disease such as heart failure into Class I to IV by the limit on physical activity and the symptoms it brings on
- Shock Index (SI)Heart rate divided by systolic blood pressure; a clue to circulatory deterioration while blood pressure is still preserved
- Wells Score for Deep Vein Thrombosis (DVT)Pretest probability score for patients with suspected deep vein thrombosis of the leg
Pulmonology
2 calculatorsNephrology
2 calculatorsGastroenterology
2 calculators- Apfel Score for Postoperative Nausea and Vomiting (PONV)Estimates the risk of postoperative nausea and vomiting after general anesthesia in adults from the number of four risk factors (1 point each)
- Child-Pugh ClassificationSeverity of cirrhosis from encephalopathy, ascites, bilirubin, albumin and INR
Infectious diseases
3 calculators- CRB-65Risk of death in adults with community-acquired pneumonia, without urea: confusion, respiratory rate, blood pressure and age
- NEWS2 (National Early Warning Score 2)Risk of clinical deterioration in acutely ill patients, from vital signs
- qSOFA (quick SOFA)Bedside screening for sepsis in patients with suspected infection
Pediatrics
2 calculatorsObstetrics & gynecology
0 calculatorsNeurology
6 calculators- CAM-ICU (Confusion Assessment Method for the ICU)Delirium assessment in ICU patients (four features)
- CHA₂DS₂-VASc ScoreEstimates the risk of thromboembolism in atrial fibrillation from heart failure, hypertension, age, diabetes, previous stroke, vascular disease and sex
- CIWA-Ar (Clinical Institute Withdrawal Assessment for Alcohol, Revised)Rates the severity of alcohol withdrawal symptoms with 10 items (total 0 to 67)
- GCS (Glasgow Coma Scale)Assessment of level of consciousness
- mRS (modified Rankin Scale)Degree of disability after a stroke, rated on 7 grades from 0 to 6 by independence in daily life
- NIHSS (NIH Stroke Scale)Neurological severity of stroke as the sum of 15 item scores (0 to 42 points)
Nutrition
1 calculatorGeriatrics
2 calculators- 4AT (Rapid Clinical Test for Delirium)Four items (alertness, orientation, attention, acute change) to detect possible delirium and cognitive impairment
- SARC-F (sarcopenia case finding)Five-item questionnaire to find people who may have sarcopenia (strength, walking, rising from a chair, stairs, falls)
Hematology & oncology
1 calculatorImmunology & rheumatology
0 calculatorsMetabolism & endocrinology
2 calculatorsPsychiatry
3 calculators- 4AT (Rapid Clinical Test for Delirium)Four items (alertness, orientation, attention, acute change) to detect possible delirium and cognitive impairment
- ICDSC (Intensive Care Delirium Screening Checklist)Screens ICU patients for delirium with 8 items (total 0 to 8 points)
- PHQ-9 (Patient Health Questionnaire-9)Frequency of depressive symptoms over the last 2 weeks: nine items scored 0 to 3, total 0 to 27
Anesthesia
3 calculators- Apfel Score for Postoperative Nausea and Vomiting (PONV)Estimates the risk of postoperative nausea and vomiting after general anesthesia in adults from the number of four risk factors (1 point each)
- BPS (Behavioral Pain Scale)Behavioral pain assessment in ventilated patients who cannot speak
- CPOT (Critical-Care Pain Observation Tool)Behavioral pain assessment in critically ill patients who cannot self-report
Surgery
0 calculatorsOrthopedics
0 calculatorsDermatology
0 calculatorsUrology
0 calculatorsENT
0 calculatorsBreast
0 calculatorsGeneral
5 calculators- BMI (Body Mass Index)Calculates body mass index from height and weight and classifies it with the adult weight-status categories used by the WHO and the CDC
- BSA (Body Surface Area)Estimates body surface area from height and weight (Du Bois formula and Fujimoto formula)
- Creatinine Clearance (Cockcroft-Gault)Estimates creatinine clearance from age, sex, weight and serum creatinine
- Mean Arterial Pressure (MAP)Estimates mean arterial pressure from systolic and diastolic blood pressure as (systolic + 2 × diastolic) ÷ 3
- PHQ-9 (Patient Health Questionnaire-9)Frequency of depressive symptoms over the last 2 weeks: nine items scored 0 to 3, total 0 to 27
- 4AT (Rapid Clinical Test for Delirium)Four items (alertness, orientation, attention, acute change) to detect possible delirium and cognitive impairmentNursing basics, Geriatrics, Psychiatry
- Anion Gap (AG)Na − (Cl + HCO3⁻). Also gives an albumin-corrected anion gap when albumin is lowEmergency & ICU, Nephrology, Metabolism & endocrinology, Pediatrics
- Apfel Score for Postoperative Nausea and Vomiting (PONV)Estimates the risk of postoperative nausea and vomiting after general anesthesia in adults from the number of four risk factors (1 point each)Anesthesia, Gastroenterology
- BMI (Body Mass Index)Calculates body mass index from height and weight and classifies it with the adult weight-status categories used by the WHO and the CDCNutrition, General, Metabolism & endocrinology
- BPS (Behavioral Pain Scale)Behavioral pain assessment in ventilated patients who cannot speakNursing basics, Emergency & ICU, Anesthesia
- BSA (Body Surface Area)Estimates body surface area from height and weight (Du Bois formula and Fujimoto formula)General, Pediatrics, Hematology & oncology
- CAM-ICU (Confusion Assessment Method for the ICU)Delirium assessment in ICU patients (four features)Emergency & ICU, Neurology, Nursing basics
- CHA₂DS₂-VASc ScoreEstimates the risk of thromboembolism in atrial fibrillation from heart failure, hypertension, age, diabetes, previous stroke, vascular disease and sexCardiology, Neurology
- Child-Pugh ClassificationSeverity of cirrhosis from encephalopathy, ascites, bilirubin, albumin and INRGastroenterology
- CIWA-Ar (Clinical Institute Withdrawal Assessment for Alcohol, Revised)Rates the severity of alcohol withdrawal symptoms with 10 items (total 0 to 67)Emergency & ICU, Neurology
- CPOT (Critical-Care Pain Observation Tool)Behavioral pain assessment in critically ill patients who cannot self-reportNursing basics, Emergency & ICU, Anesthesia
- CRB-65Risk of death in adults with community-acquired pneumonia, without urea: confusion, respiratory rate, blood pressure and ageEmergency & ICU, Pulmonology, Infectious diseases
- Creatinine Clearance (Cockcroft-Gault)Estimates creatinine clearance from age, sex, weight and serum creatinineNephrology, General
- GCS (Glasgow Coma Scale)Assessment of level of consciousnessNursing basics, Emergency & ICU, Neurology
- HEART ScoreRisk of major adverse cardiac events in emergency department patients with chest painCardiology, Emergency & ICU
- ICDSC (Intensive Care Delirium Screening Checklist)Screens ICU patients for delirium with 8 items (total 0 to 8 points)Nursing basics, Emergency & ICU, Psychiatry
- Killip Classification (severity of heart failure in acute myocardial infarction)In acute myocardial infarction (acute coronary syndrome), classifies the severity of heart failure into 4 classes from lung rales, a third heart sound and shockCardiology, Emergency & ICU
- Mean Arterial Pressure (MAP)Estimates mean arterial pressure from systolic and diastolic blood pressure as (systolic + 2 × diastolic) ÷ 3Cardiology, Emergency & ICU, General
- Modified Wells Score for Pulmonary Embolism (PE)Pretest probability score for patients with suspected pulmonary embolismCardiology, Emergency & ICU, Pulmonology
- mRS (modified Rankin Scale)Degree of disability after a stroke, rated on 7 grades from 0 to 6 by independence in daily lifeNeurology, Emergency & ICU
- NEWS2 (National Early Warning Score 2)Risk of clinical deterioration in acutely ill patients, from vital signsNursing basics, Emergency & ICU, Infectious diseases
- NIHSS (NIH Stroke Scale)Neurological severity of stroke as the sum of 15 item scores (0 to 42 points)Neurology, Emergency & ICU
- NYHA Functional ClassificationClassifies the severity of heart disease such as heart failure into Class I to IV by the limit on physical activity and the symptoms it brings onCardiology
- PHQ-9 (Patient Health Questionnaire-9)Frequency of depressive symptoms over the last 2 weeks: nine items scored 0 to 3, total 0 to 27Psychiatry, General
- qSOFA (quick SOFA)Bedside screening for sepsis in patients with suspected infectionEmergency & ICU, Infectious diseases
- RASS (Richmond Agitation-Sedation Scale)Assessment of sedation and agitation (10 levels from +4 to -5)Emergency & ICU, Nursing basics
- SARC-F (sarcopenia case finding)Five-item questionnaire to find people who may have sarcopenia (strength, walking, rising from a chair, stairs, falls)Geriatrics, Nursing basics
- Shock Index (SI)Heart rate divided by systolic blood pressure; a clue to circulatory deterioration while blood pressure is still preservedEmergency & ICU, Cardiology
- Wells Score for Deep Vein Thrombosis (DVT)Pretest probability score for patients with suspected deep vein thrombosis of the legCardiology, Emergency & ICU
No results found. Try another spelling, such as an abbreviation or an alternative name.