Question

A woman presents with amenorrhea, linea nigra, nausea, vomiting, and bluish vagina. These are:

• A. Probable signs of pregnancy
• B. Confirmed pregnancy
• C. Menopause
• D. Normal menstrual cycle

Hint:

Positive or confirmed signs of pregnancy include fetal heart sound and ultrasound evidence. Symptoms like nausea and amenorrhea are not confirmatory.

Answer 1

The Correct Option is A

Concept: Pregnancy signs are classified into presumptive, probable, and positive signs. Amenorrhea, nausea, vomiting, and pigmentation are suggestive but not confirmatory. Bluish discoloration of vagina is a probable sign.

Step 1: Identify symptoms.
The features given are: \[ \text{Amenorrhea + nausea + vomiting + linea nigra + bluish vagina} \]

Step 2: Classify pregnancy signs.
Bluish discoloration of the vagina is known as Chadwick sign and is considered a probable sign of pregnancy.

Step 3: Rule out confirmed pregnancy.
Confirmed pregnancy requires positive signs such as fetal heart sounds, fetal movements felt by examiner, or ultrasound visualization. Therefore, these are probable signs of pregnancy.