After delivery, what is the discharge of thick white mucus from a woman's vaginal tract called?

Appeared in: Uttarakhand CHO - 2021

Explanation

Lochia is the correct medical term for the vaginal discharge that occurs after childbirth as the uterus heals.
This discharge changes over time and is categorized into three stages based on its color and composition: rubra (red), serosa (pink/brown), and alba (white/yellow).
The "thick white mucus" described in the question corresponds to Lochia alba, the final stage of this discharge, which consists mainly of leukocytes, decidual cells, and mucus.

Option B: Estrogen is a primary female sex hormone involved in regulating the menstrual cycle and pregnancy; it is not a form of discharge.
Option C: The hymen is a thin membrane that partially covers the opening of the vagina; it is a tissue structure, not a discharge.
Option D: Smegma is a secretion from sebaceous glands that can accumulate in the genital area of both males and females; it is unrelated to postpartum uterine discharge.

Clinical Relevance

Nursing practice connection: This is primarily an exam-oriented knowledge point with limited direct bedside application, so retain Postpartum physiological changes, specifically uterine discharge (lochia) as background academic context rather than a clinical decision trigger.
Nurses must assess the color, amount, and odor of lochia to monitor for postpartum complications.
A foul odor, excessive bleeding (saturating a pad in less than an hour), or the presence of large clots can indicate infection or postpartum hemorrhage and must be reported immediately.
Patient education should include proper perineal hygiene (wiping front to back, frequent pad changes) to prevent infection.

How to Approach the Question

Identify the key terms in the question: "after delivery," "discharge," and "thick white mucus."
Recall the physiological processes that occur in the postpartum period (puerperium).
Recognize that "lochia" is the specific term for postpartum uterine discharge.
Differentiate lochia from the other options by defining each term: Estrogen (hormone), Hymen (tissue), and Smegma (sebaceous secretion).
Confirm that the description of "thick white mucus" aligns with the final stage of lochia, known as lochia alba, making "Lochia" the correct overarching term.

Concept Tested & Keywords

Concept Tested: Postpartum physiological changes, specifically uterine discharge (lochia).
Stem keywords: after delivery, discharge, thick white mucus, vaginal tract
Lead-in keywords: what is... called

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E6 Obstetrics Williams p. 45-63

E6 Midwifery Obstetrics and Gynecology Nursing Sandeep Kaur p. 1-5

Practise the full Uttarakhand CHO - 2021

Attempt every question from this paper in a timed mock, then review the full solution for each one.