A nurse is assessing a pregnant patient at 18 weeks gestation who complains of feeling lightheaded when standing. What should the nurse advise the patient to do?

Correct Answer: D

Rationale: The correct answer is D because changing positions slowly helps prevent a sudden drop in blood pressure, which can cause lightheadedness. Sitting down immediately if feeling faint promotes safety and prevents falls. Taking deep breaths and lying flat on the back (choice A) can exacerbate lightheadedness by reducing blood flow to the brain. Increasing fluid intake and avoiding prolonged standing (choice B) may help with other issues but may not directly address the lightheadedness. Taking frequent rests while sitting upright (choice C) does not address the issue of changing positions slowly to prevent lightheadedness.

Correct Answer: B

Rationale: The correct answer is B: Blood pressure. In a patient with gestational hypertension, monitoring blood pressure is crucial to assess for worsening hypertension, which can lead to complications such as preeclampsia and eclampsia. Elevated blood pressure can affect both maternal and fetal well-being. Assessing fetal heart rate (A) is important but not the most critical factor in this scenario. Uterine contractions (C) are important but secondary to monitoring blood pressure. Fetal malpresentation (D) can impact delivery but is not the most vital factor to assess in a patient with gestational hypertension.

Correct Answer: A

Rationale: The correct answer is A because frequent, regular contractions every 10 minutes or less are a classic sign of preterm labor, indicating the need for immediate medical attention. Decreased fetal movement and back pain (choice B) are not specific signs of preterm labor. Mild cramping and occasional vaginal spotting (choice C) could be normal in pregnancy or may indicate other issues, but they are not definitive signs of preterm labor. Headaches and blurred vision (choice D) are more indicative of preeclampsia, a separate condition from preterm labor. Therefore, choice A is the most accurate and specific sign to include in the teaching plan for preterm labor.

Correct Answer: B

Rationale: The correct answer is B because it emphasizes the importance of consulting a healthcare provider before taking any OTC medications during pregnancy. This is crucial because not all OTC medications are safe during pregnancy, and individual health conditions can affect their safety. Choice A is incorrect because not all OTC medications are safe without consulting a healthcare provider. Choice C is incorrect as it oversimplifies the safety of OTC medications during pregnancy. Choice D is incorrect because not only prescription medications are safe during pregnancy; some OTC medications can also be safe, but it is essential to consult a healthcare provider to ensure safety.

Correct Answer: A

Rationale: The correct answer is A: Ensure informed consent is signed. Before any procedure, it is crucial to obtain informed consent to ensure the individual understands the risks, benefits, and alternatives. This protects their autonomy and ensures they are making an informed decision. Administering IV fluids (B) is important but not as critical as obtaining consent. Monitoring vital signs (C) is essential but not the most important step before the procedure. Administering pain relief (D) should only be done after ensuring informed consent and assessing the individual's pain level.