The SHASTA tool shows insufficient validation for assessment in forensic nursing, suggesting caution in its use.
The SHASTA tool for assessing victims of strangulation should not be used by forensic nurses. More research is needed. The SHASTA study was done to develop a model. It has not been tested or validated. Other similar testing models in medical practice have failed. Some have been validated and are important clinical tools. We do not yet know which category SHASTA fits into. It has not been tested. It should not be used by forensic nurses.
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W. Anthony Gerard (2026) studied this question.
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