Common Side Effects of Oral Contraceptives

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Questions and Answers

What is the primary mechanism of action for hormonal contraception?

  • It thins the uterine lining and increases cervical mucus production.
  • It increases the production of GnRH, FSH, and LH to induce ovulation.
  • It disrupts the endocrine feedback system involving the hypothalamus, pituitary, and ovary. (correct)
  • It stimulates the ovary to produce more estrogen and progesterone.

Which type of hormonal contraceptive is preferred for breastfeeding women?

  • Intrauterine devices (IUDs).
  • Contraceptive patches.
  • Combined oral contraceptives with estrogen and progestin.
  • Progestin-only pills. (correct)

How do hormonal contraceptives prevent pregnancy?

  • They thicken the cervical mucus, making it difficult for sperm to enter the uterus. (correct)
  • They stimulate the ovary to produce more estrogen and progesterone.
  • They thin the uterine lining, making it inhospitable for implantation.
  • They increase the production of GnRH, FSH, and LH to induce ovulation.

What is the effect of hormonal contraceptives on the endocrine feedback system?

<p>They disrupt the normal endocrine feedback loop, suppressing ovulation. (C)</p> Signup and view all the answers

What is the primary advantage of progestin-only contraceptives compared to combined oral contraceptives?

<p>They have a lower risk of cardiovascular side effects. (B)</p> Signup and view all the answers

What is the main mechanism by which hormonal contraceptives prevent pregnancy?

<p>They suppress ovulation by disrupting the endocrine feedback system. (D)</p> Signup and view all the answers

What is a common side effect of hormonal contraceptives?

<p>Fluid retention and weight gain (C)</p> Signup and view all the answers

What should patients do in case they miss more than one dose of their oral contraceptive in a cycle?

<p>Continue using it and use another method of contraception for the rest of that cycle (C)</p> Signup and view all the answers

Which statement is true regarding the use of hormonal contraceptives by lactating women?

<p>They should avoid using hormonal contraceptives (D)</p> Signup and view all the answers

What instruction should be given to patients starting hormonal contraceptives?

<p>Use an additional method of contraception during the first cycle (C)</p> Signup and view all the answers

What is a potential adverse effect of some oral contraceptives involving the liver?

<p>Elevated liver enzyme levels and tiredness (C)</p> Signup and view all the answers

Why is it important to inform other healthcare providers when taking hormonal contraceptives?

<p>To prevent potential drug interactions (D)</p> Signup and view all the answers

For which condition are hormonal contraceptives not recommended?

<p>Moderate to severe hypertension (B)</p> Signup and view all the answers

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