Spinnbarkeit appearance of cervical mucus is a sign of
A. Menstruation
B. Pregnancy
C. Menarche
D. Ovulation
Correct Answer: D. Ovulation
Spinnbarkeit appearance of cervical mucus is a sign of ovulation.
Explanation
• Spinnbarkeit refers to the stretchability and elasticity of cervical mucus.
• During ovulation, under the influence of high estrogen levels, cervical mucus becomes clear, thin, watery, and stretchy.
• It can stretch 8–12 cm or more between the thumb and forefinger, resembling raw egg white.
• This type of mucus helps sperm to swim easily through the cervix and increases the chances of fertilization.
Key Points
Phase Cervical Mucus Characteristics Hormone
• Before ovulation Thick, sticky, scant Progesterone low
• During ovulation Clear, slippery, stretchy (Spinnbarkeit) Estrogen high
• After ovulation Thick, cloudy, not stretchy Progesterone high
Conclusion
Spinnbarkeit cervical mucus is an important clinical sign indicating the fertile period and the time of ovulation.
Other Options Deatails
Here is the description of all the options:
A. Menstruation
Menstruation is the monthly shedding of the uterine lining (endometrium) that occurs in females of reproductive age when pregnancy does not take place. It results in bleeding through the vagina, typically lasting 3–7 days, and is part of the menstrual cycle.
B. Pregnancy
Pregnancy is the condition in which a fertilized egg implants and develops inside the uterus, resulting in the growth of an embryo and fetus. It usually lasts for about 9 months (40 weeks) from the last menstrual period to childbirth.
C. Menarche
Menarche is the first occurrence of menstruation in a girl, marking the beginning of reproductive capability. It usually occurs between the ages of 10–14 years, though it can vary.
D. Ovulation
Ovulation is the process in which a mature ovum (egg) is released from the ovary, typically around the 14th day of a 28-day menstrual cycle. It is the most fertile phase of the cycle, and fertilization can occur if sperm is present.
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Writer: Vandita Singh, Lucknow (GS India Nursing Group)