Crotalid Snakebite Severity Score

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Info

Has the patient been bitten by a crotalid snake?

Yes No

Respiratory rate

breaths/minute

Heart rate

beats/minute

Systolic blood pressure

mm Hg

Prothrombin time

seconds

Activated partial thromboplastin time

seconds

Platelet count

per µL

Fibrinogen

g/L mg/dL

Select the appropriate answer for each finding

Pulmonary symptoms

Select

Cardiac rhythm

Select

Local wound

Select

Gastrointestinal system

Select

Peripheral nervous system

Select

Mental status

Select

Central nervous system

Select

Crotalid Snakebite Severity Score

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Results

Data complete?

Evaluation appropriate?

Points for pulmonary system

Points for cardiovascular system

Points for local wound

Points for gastrointestinal system

Points for coagulation system

Points for central nervous system

Snakebite severity score

Caution: A qualified health practitioner should verify all results. Keep patient data confidential and comply with all legal requirements.

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Crotalid Snakebite Severity Score

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Purpose:

To evaluate a patient with a crotalid snakebite using the Snakebite Severity Score and to assess progression.

Specialty

Toxicology
Emergency Medicine
Critical Care

Objective

Severity
Prognosis
Stage
Options
Disease progression

ICD-10

T45.7

References

Interpretation and Description

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