Correct Answer: B

Rationale: While taking a baby aspirin daily can be beneficial for some individuals at increased risk of heart attacks or strokes, it is not a general recommendation for everyone to prevent myocardial infarction (MI). There are potential risks associated with aspirin use, such as gastrointestinal bleeding, which could outweigh the benefits for individuals at low risk of a heart attack. It is important for individuals to consult with their healthcare provider before starting any regimen of daily aspirin therapy. The other statements (A, C, D) focus on increasing awareness, knowledge, and prompt action in response to a suspected MI, which are appropriate measures for prevention and improving outcomes.

Correct Answer: B

Rationale: Placing the client on the left side and protecting the airway is the most appropriate intervention to protect the client and the fetus from injury during a seizure. This position helps to prevent aspiration of vomitus and maintains an open airway. Placing the client on the left side also enhances maternal and fetal perfusion by reducing pressure on the vena cava, improving blood flow to the placenta, and decreasing the risk of supine hypotensive syndrome. Elevating the client's legs (Option A) and placing the client in the supine position (Option C) are contraindicated as they may worsen the client's condition in the context of preeclampsia and seizure activity. Elevating the head of the bed (Option D) does not address the immediate need to protect the airway and maintain proper positioning during a seizure.

Correct Answer: B

Rationale: While taking a baby aspirin daily can be beneficial for some individuals at increased risk of heart attacks or strokes, it is not a general recommendation for everyone to prevent myocardial infarction (MI). There are potential risks associated with aspirin use, such as gastrointestinal bleeding, which could outweigh the benefits for individuals at low risk of a heart attack. It is important for individuals to consult with their healthcare provider before starting any regimen of daily aspirin therapy. The other statements (A, C, D) focus on increasing awareness, knowledge, and prompt action in response to a suspected MI, which are appropriate measures for prevention and improving outcomes.

Correct Answer: B

Rationale: Pregnancy can put additional strain on the heart, especially in women with pre-existing heart conditions such as heart failure. Therefore, women with stage II heart failure should receive additional monitoring during pregnancy to ensure their heart function remains stable. This may include more frequent check-ups with a healthcare provider, additional tests such as echocardiograms, and potential adjustments to medications as needed to support the health of both the mother and the baby. It is important to closely monitor and manage the heart failure throughout pregnancy to reduce the risk of complications for both the mother and the unborn child.

Correct Answer: C

Rationale: Teaching relaxation techniques related to perfusion can be independently performed by a nurse without requiring supervision or intervention from a healthcare provider. This nursing intervention focuses on promoting stress reduction and improving overall perfusion by enhancing circulation and decreasing the workload of the heart. The nurse can educate the patient on various relaxation techniques such as deep breathing exercises, guided imagery, progressive muscle relaxation, and meditation to help optimize perfusion levels. Additionally, teaching relaxation techniques empowers the patient to actively participate in their care and improve their overall well-being.