Final answer:
The correct nomenclature for the categories of FHR includes Category I (reassuring), Category II (indeterminate), and Category III (abnormal). This nomenclature helps healthcare professionals assess and interpret FHR accurately.
Step-by-step explanation:
The correct nomenclature for the categories of FHR, as recommended by professional organizations, includes:
- Category I: This category represents a normal fetal heart rate pattern with reassuring features.
- Category II: This category represents an indeterminate or ambiguous fetal heart rate pattern which requires further evaluation.
- Category III: This category represents an abnormal fetal heart rate pattern which requires immediate medical attention.
The nomenclature provides a systematic approach for healthcare professionals to assess and interpret FHR in order to ensure the appropriate care for women in labor.