A woman with 3rd day postpartum has complaint of engorgement in both breasts. What is cut off temperature for fever in postpartum women?

1. A

   37°C

2. B

   38°C

3. C

   39°C

4. D

   34°C

Appeared in: AIIMS Delhi NO- 2019

Explanation

• The standard clinical definition for puerperal (postpartum) fever is a temperature of 38.0°C (100.4°F) or higher.
• This threshold is used to screen for potential postpartum infections, which require medical evaluation and treatment.
• While breast engorgement around day 3 can cause a transient, low-grade temperature elevation known as 'breast fever,' it typically lasts less than 24 hours.
• A persistent temperature at or above 38°C is not considered normal and must be investigated to rule out more serious causes like endometritis or a urinary tract infection.

Why Other Options Were Wrong

• Option A: A temperature of 37°C (98.6°F) is considered within the normal range for an adult and does not indicate a fever.
• Option C: A temperature of 39°C (102.2°F) is a high-grade fever and a clear sign of a significant issue, but the initial cutoff for defining a fever is lower.
• Option D: A temperature of 34°C (93.2°F) represents hypothermia, a dangerously low body temperature. It is the opposite of fever.

Related Visual

Clinical Relevance

• Nursing practice connection: This is primarily an exam-oriented knowledge point with limited direct bedside application, so retain Definition of Postpartum Fever as background academic context rather than a clinical decision trigger.
• A key nursing responsibility is the accurate monitoring of vital signs in the postpartum period. Any temperature of 38°C (100.4°F) or higher must be reported to the healthcare provider for further evaluation.
• It is a critical patient safety issue to not automatically attribute a fever to breast engorgement. The nurse must perform a full assessment to check for other signs of infection, such as uterine tenderness, foul-smelling lochia, urinary symptoms, or localized breast redness and pain (mastitis).
• What if? - If the fever of 38.5°C is accompanied by uterine tenderness and foul-smelling lochia, this would strongly suggest endometritis, a serious uterine infection, rather than just breast engorgement. This requires immediate antibiotic treatment.

How to Approach the Question

• First, identify the core of the question: it asks for the specific temperature that defines a fever in a postpartum woman.
• Recognize that 'puerperal fever' is a clinical term with a standard definition.
• Evaluate the options. Eliminate 34°C as it represents hypothermia (low temperature). Eliminate 37°C as it is a normal body temperature.
• Differentiate between the remaining options, 38°C and 39°C. Recall that a clinical definition for a condition is usually the minimum threshold to meet the criteria.
• Select 38°C (100.4°F) as the established cutoff for diagnosing puerperal fever, while recognizing that 39°C is a high fever but not the defining threshold.

Concept Tested & Keywords

• Concept Tested: Definition of Postpartum Fever
• Stem keywords: postpartum, engorgement, breasts, temperature, fever
• Lead-in keywords: cut off
• Clinical cues: 3rd day postpartum with breast engorgement suggests a context where 'breast fever' might be considered, but the question asks for the general cutoff for fever.

Question ID

QgPQk5o6kJkHw3diOpk7Or

Copy ID

Reference Book

E6 Obstetrics Williams p. 59-78