DocketX / Glossary / standard of care
The standard of care is the level of caution a reasonable person would use in similar circumstances to avoid harming others.
In a negligence case, the standard of care defines the benchmark against which a defendant's conduct is measured. It appears when the court instructs the jury to decide whether the defendant acted as a reasonably prudent person would have under the same or similar conditions. This objective standard does not consider the defendant's individual traits or intentions.
It determines whether the defendant is legally responsible for the plaintiff's injury. If the defendant's conduct fell below the standard, they may be found negligent; if it met or exceeded it, they are not liable.
Many people mistakenly believe the standard of care requires perfect or expert behavior, but it only demands ordinary prudence—what a typical person would do, not what a specialist would do.
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This page explains the concept. When it matters to your case, read the rule that governs it in your court — we hold Texas, federal and Washington court rules word for word, and every state's official resources are on the state pages. If someone cites a case at you, check that it exists first.
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General explanation, not legal advice, and not specific to any state — procedures and deadlines vary by jurisdiction and court. If you can get a lawyer or free legal aid, do: every real option.