The Mechanism of Action of Oral Combined Contraceptives Which Prevents

question 5

Multiple Choice

The mechanism of action of oral combined contraceptives which prevents pregnancy is:

• A) Estrogen prevents the LH surge necessary for ovulation
• B) Progestins thicken cervical mucous and slow tubal motility
• C) Estrogen thins the endometrium making implantation difficult
• D) Progestin suppresses FSH release

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Definitions:

Temporal Artery Thermometer

A device used to measure body temperature by scanning the forehead over the temporal artery, noted for its non-invasive and quick readings.

Celsius

A scale for measuring temperature where 0 degrees represent the freezing point of water, and 100 degrees its boiling point under standard atmospheric pressure.

Orally

Pertaining to the mouth; a route of medication or substance intake through the mouth.