Question:easy
Which of the following is a natural family planning method?
Which of the following is a natural family planning method?
Show Hint
The method that detects ovulation by a small temperature rise is the natural family planning marker.
Updated On: Jun 24, 2026
- Abstinence
- Coitus interruptus
- BBT (basal body temperature method)
- Safe period
Show Solution
The Correct Option is C
Solution and Explanation
Step 1: The question separates the formal category of natural family planning methods from the broader bucket of simple, non-device contraceptive practices.
Step 2: Natural family planning is defined by tracking physiological ovulation signs. The basal body temperature technique fits this because progesterone raises the resting body temperature by a few tenths of a degree around ovulation, marking the fertile phase.
Step 3: The companion natural methods are the Billings cervical mucus method (mucus turns thin, stretchy and egg-white-like at ovulation) and the symptothermic approach that blends mucus, temperature and calendar tracking for greater reliability.
Step 4: By contrast, abstinence, withdrawal (coitus interruptus) and the safe period are listed as miscellaneous contraceptive practices rather than as natural family planning per se. Therefore BBT is selected.
\[\boxed{\text{BBT (basal body temperature method)}}\]
Step 2: Natural family planning is defined by tracking physiological ovulation signs. The basal body temperature technique fits this because progesterone raises the resting body temperature by a few tenths of a degree around ovulation, marking the fertile phase.
Step 3: The companion natural methods are the Billings cervical mucus method (mucus turns thin, stretchy and egg-white-like at ovulation) and the symptothermic approach that blends mucus, temperature and calendar tracking for greater reliability.
Step 4: By contrast, abstinence, withdrawal (coitus interruptus) and the safe period are listed as miscellaneous contraceptive practices rather than as natural family planning per se. Therefore BBT is selected.
\[\boxed{\text{BBT (basal body temperature method)}}\]
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