Correct Answer: B

Rationale: - Elevating the client's knees on the bed or with a pillow can help improve venous return and promote circulation, ultimately enhancing peripheral tissue perfusion in a client with DIC.

Correct Answer: B

Rationale: The best description of the client education the nurse is presenting in this scenario is an important independent nursing function. Nurses are responsible for educating clients on how to make lifestyle changes to promote heart health, such as following a heart-healthy diet, engaging in regular exercise, and managing stress. This education is a crucial aspect of nursing care and falls under the independent function of nurses, as it does not require a healthcare provider's order to implement. Nurses play a key role in empowering clients to take control of their health and well-being through education and support.

Correct Answer: B

Rationale: Keeping the extremities warm (Choice B) is the appropriate nursing intervention for a client with peripheral vascular disease (PVD) experiencing pain. Maintaining warmth helps promote vasodilation and improve blood flow to the affected areas, reducing pain and discomfort. Cold temperatures can exacerbate vasoconstriction and worsen symptoms in individuals with PVD. Elevating the legs in bed (Choice A) may be beneficial in some cases to improve circulation, but in the context of pain management for PVD, keeping the extremities warm is more pertinent. Encouraging ambulation (Choice C) can also help improve circulation, but it may not be suitable during episodes of pain. Applying cool compresses (Choice D) is contraindicated for PVD-related pain as it can further exacerbate vasoconstriction and discomfort.

Correct Answer: D

Rationale: Early preeclampsia is a condition characterized by high blood pressure and signs of damage to another organ system, commonly the liver and kidneys. Severe epigastric pain is a common symptom of this organ involvement. It is caused by liver distention due to the breakdown of red blood cells and platelets, which can lead to a condition known as HELLP syndrome. This manifestation is a significant indicator of early preeclampsia and requires prompt evaluation and intervention to prevent complications for both the mother and the baby. While the other options may be present in preeclampsia, severe epigastric pain is a more specific and concerning symptom requiring immediate attention.

Correct Answer: A

Rationale: Understanding human growth and development is crucial when discussing the risks of alcohol consumption for the developing fetus. Alcohol can have profound negative effects on the developing fetus, leading to a range of physical, cognitive, and behavioral abnormalities known as Fetal Alcohol Spectrum Disorders (FASDs). These effects can impact the fetus at various stages of development, making it important for pregnant clients to be aware of the risks associated with alcohol consumption during pregnancy. By focusing on human growth and development, the nurse can help pregnant clients grasp the critical importance of avoiding alcohol to ensure the healthy growth and development of their babies.