Obstetric Terminology Flashcard

Front

What does 'Nullipara' mean in obstetric terms?

Back

A woman who has never given birth to a viable offspring.

Front

What is Braxton-Hicks contractions?

Back

These are irregular, often painless contractions of the uterus that can occur during pregnancy, typically between 16-28 weeks.

Front

What is Chadwick’s sign?

Back

A probable sign of pregnancy characterized by a bluish discoloration of the cervix, vagina, and labia due to increased blood flow.

Front

What is Goodell’s sign?

Back

A probable sign of pregnancy indicated by the softening of the cervix.

Front

What is the significance of a positive pregnancy test?

Back

It indicates the presence of the hormone hCG, which is produced during pregnancy.

Front

At what stage can the visualization of the fetus by ultrasound usually occur?

Back

Between 4-6 weeks of gestation.

Front

What is the typical time frame for breast tenderness as a presumptive sign of pregnancy?

Back

Breast tenderness typically occurs around 3-4 weeks of gestation.

Front

What are the stages of human embryonic development?

Back

The stages include zygote, blastocyst, embryo, and fetus.

Front

What is the role of hCG in pregnancy?

Back

hCG (human chorionic gonadotropin) helps maintain the corpus luteum and stimulates progesterone production.

Front

What is the difference between a viable and non-viable pregnancy?

Back

A viable pregnancy is one where the fetus has the potential to survive outside the womb, while a non-viable pregnancy does not.