The nurse knows that a normal physiologic alteration of the circulatory system associated with thromboembolic events in pregnancy is:

Choice A rationale: Administer IV fluids with electrolytes: This is crucial to rehydrate the client and correct electrolyte imbalances caused by excessive vomiting, a common complication of hyperemesis gravidarum.

Choice B rationale: Offer small, frequent meals high in protein: Small, frequent meals can help manage nausea and vomiting by preventing the stomach from becoming empty, while high-protein foods can provide necessary nutrients and energy.

Choice C rationale: Administer antiemetics as prescribed: Antiemetics can help control nausea and vomiting, improving the client's ability to tolerate oral intake and maintain hydration and nutrition.

Choice D rationale: Encourage the client to increase oral fluid intake immediately: While increasing oral fluid intake is beneficial, it may not be immediately feasible due to the severity of nausea and vomiting in hyperemesis gravidarum. Hence, initial IV fluid therapy is prioritized.

Choice E rationale: Perform continuous fetal monitoring: Continuous fetal monitoring is not typically necessary in the early stages of pregnancy, especially at 11 weeks of gestation. The primary focus should be on stabilizing the mother's condition to support overall pregnancy health.

Choice A rationale

Basal body temperature drops slightly for 24-48 hours before ovulation, indicating the most fertile period.

Choice B rationale

Luteinizing hormone surges just before ovulation, triggering the release of an egg from the ovary.

Choice C rationale

Vaginal acidity does not significantly decrease during ovulation; it remains relatively constant.

Choice D rationale

Libido often rises during ovulation due to hormonal changes, which can increase the chances of conception.