Correct Answer: A

Rationale: The correct nursing intervention for Almira would be to advise her to eat her meals. This is important in promoting her health and well-being, especially if she has been neglecting her own nutrition due to stress or caring for her son, Jay. Providing proper nutrition is a basic aspect of nursing care that supports the overall health and recovery of the patient. By encouraging Almira to prioritize her own nutrition, the nurse can help ensure that she has the physical strength and energy needed to take care of herself and her son effectively.

Correct Answer: A

Rationale: The given patient's symptoms of chest pain that occurs during heavy lifting or physical exertion and is relieved by rest are consistent with stable angina. Stable angina is characterized by predictable chest pain that occurs with exertion and is typically relieved by rest or nitroglycerin. The transient ST-segment depression on ECG is also a common finding in patients with stable angina, which reflects myocardial ischemia during episodes of chest pain triggered by exertion. In contrast, unstable angina is characterized by chest pain at rest or with minimal exertion that is of increasing frequency, severity, or duration. Acute myocardial infarction is associated with persistent ST-segment elevation or new Q-waves on ECG, and Prinzmetal's angina is characterized by chest pain at rest due to coronary artery spasm rather than exertion.

Correct Answer: B

Rationale: When a woman in active labor is receiving intravenous oxytocin for labor augmentation, it is essential to increase the oxytocin infusion rate gradually to prevent oxytocin-induced uterine hyperstimulation. Uterine hyperstimulation can lead to complications such as fetal distress, uterine rupture, and postpartum hemorrhage. By increasing the oxytocin infusion rate gradually, the uterus has more time to adapt to the medication and reduces the risk of hyperstimulation. It is crucial for the healthcare provider to carefully monitor the woman's response to oxytocin and adjust the infusion rate as needed to ensure safe and effective labor augmentation. Monitoring for signs of uterine hyperstimulation, such as persistent contractions close together or excessive uterine activity, is crucial in preventing complications and ensuring the well-being of both the mother and baby.

Correct Answer: A

Rationale: In a patient with acute myocardial infarction (MI) presenting with ST-segment elevation on ECG, the healthcare team should prioritize performing emergent coronary angiography for revascularization. This intervention, also known as primary percutaneous coronary intervention (PCI), involves opening up the blocked coronary artery responsible for the MI. Timely reperfusion of the affected artery is crucial in reducing myocardial damage and improving outcomes in acute MI patients. PCI is considered the preferred method for revascularization in patients with ST-segment elevation MI, as it has been shown to be more effective and associated with better outcomes compared to fibrinolytic therapy.

Correct Answer: C

Rationale: The theory of Nursing as Caring was developed by Dr. Jean Watson, a renowned nurse theorist and professor. Watson's Theory of Human Caring focuses on the importance of the nurse-patient relationship, emphasizing the significance of caring in promoting healing and promoting holistic well-being. This theory emphasizes the humanistic aspects of nursing care and highlights the nurse's role in fostering a caring environment that encompasses physical, emotional, social, and spiritual dimensions. Watson's theory emphasizes the importance of empathy, compassion, and authentic presence in nursing practice, making it a valuable framework for guiding nursing care and promoting healing outcomes.