Related Experiment Video
Updated: Aug 18, 2026

An Experimental Paradigm for the Prediction of Post-Operative Pain (PPOP)
Published on: January 27, 2010
Determinants of maternal temperature during labor
Intrapartum maternal temperatures and neonatal temperature immediately after birth were measured in 50 cases. Maternal temperatures were determined in part by the amount of hyperventilation, perspiration, and physical activity, with those who were calm and less active having the higher temperatures. Thus, with hyperventilating parturients, it was difficult to define "normal" maternal temperatures. The neonatal rectal temperature immediately after birth seemed best correlated with the maternal vaginal temperature. Two examples are presented which suggest that cases of fetal distress associated with tachycardia and decreased placental exchange may be examples of isolated fetal hyperthermia.
Intrapartum maternal temperatures and neonatal temperature immediately after birth were measured in 50 cases. Maternal temperatures were determined in part by the amount of hyperventilation, perspiration, and physical activity, with those who were calm and less active having the higher temperatures. Thus, with hyperventilating parturients, it was difficult to define "normal" maternal temperatures. The neonatal rectal temperature immediately after birth seemed best correlated with the maternal vaginal temperature. Two examples are presented which suggest that cases of fetal distress associated with tachycardia and decreased placental exchange may be examples of isolated fetal hyperthermia.
Related Concept Videos
Body Temperature
Factors Affecting Body Temperature
Factors may include:
Temperature Measurement Sites
Oral: When assessing oral temperature, the thermometer tip should be placed under the tongue in the posterior sublingual pocket. It offers accurate readings and can be...
Assessing Body Temperature - Rectal
Follow these steps for rectal temperature assessment:
Step 1: Perform hand hygiene and don clean gloves to prevent cross-infection.
Step 2: Position the patient in a side-lying position to better visualize the rectal...
Assessing Body Temperature - Temporal Artery
Step 1: Perform hand hygiene and don a fresh pair of gloves to prevent cross-infection and ensure patient safety.
Step 2: Explain the procedure to the patient to establish trust. Clear communication establishes trust with the patient, ensures they understand what to expect, promotes cooperation, and enhances comfort during the procedure.
Step 3: Assess the patient's forehead...
Body Temperature
The average body temperature is approximately 37°C (98.6°F) and typically ranges from 36.1–37.2°C (97–99°F), remaining relatively stable...

