Which of the following is NOT a condition for withholding resuscitative efforts?

The condition identified in the answer choice is indeed a vital factor to consider when assessing the need for resuscitation efforts. Signs of life are crucial indicators that can determine whether resuscitation should be initiated or continued. In situations where a person is exhibiting signs of life, such as breathing or a palpable pulse, resuscitative efforts would typically be appropriate and necessary.

In contrast, conditions like decapitation, total incineration of the body, and rigor mortis signify that death has irreversibly occurred. Decapitation and total incineration would leave no possibility for recovery, while rigor mortis indicates that significant time has passed since death. Thus, these conditions would clearly warrant withholding resuscitation. This understanding highlights the distinction between signs of life, which necessitate intervention, versus the other options that confirm the absence of life, justifying the decision to withhold further resuscitative measures.