Correct Answer: C

Rationale: The patient is most likely experiencing an acute myocardial infarction (MI) based on the presentation of crushing chest pain lasting longer than 20 minutes, diaphoresis, dyspnea, and ST-segment elevation on the ECG. These symptoms are consistent with the classic presentation of an ST-segment elevation myocardial infarction (STEMI), which is a type of acute MI that is characterized by prolonged ischemia leading to myocardial cell death. In this case, the ST-segment elevation in the anterior leads indicates myocardial damage in the corresponding area of the heart supplied by the affected coronary artery. This is a medical emergency that requires urgent intervention to restore blood flow to the affected myocardium and prevent further complications.

Correct Answer: B

Rationale: Health education is a crucial component of public health aimed at promoting health, preventing diseases, and empowering individuals to make informed decisions about their health. It is not limited to only professionals like nurses but is the responsibility of every health worker across various disciplines. Health workers, including doctors, community health workers, public health educators, and others, play a vital role in delivering health education to the community they serve. By ensuring that health education is a shared responsibility among all health workers, a more comprehensive and effective approach to public health promotion can be achieved. It is continuously evolving to adapt to changing health needs and challenges, making it dynamic rather than remaining constant. Therefore, option B is the most accurate statement regarding health education in public health.

Correct Answer: C

Rationale: The patient is presenting with sudden onset weakness and numbness on one side of the body, along with difficulty speaking and understanding speech, which are typical symptoms of a stroke. Imaging revealing an acute infarction involving the left middle cerebral artery territory is consistent with an ischemic stroke. Ischemic stroke occurs when there is a blockage in a blood vessel supplying blood to the brain, leading to a lack of oxygen and nutrients to the affected area, resulting in neurological deficits. This is in contrast to an intracerebral hemorrhage, which is caused by bleeding into the brain tissue, or a subarachnoid hemorrhage, which involves bleeding into the space surrounding the brain. A transient ischemic attack (TIA) is a temporary episode of neurological dysfunction caused by a brief blockage of blood flow to a part of the brain, usually resolving within 24 hours. In this case, the presentation and imaging findings are most

Correct Answer: C

Rationale: Nursing programs that are based on needs assessment and needs analysis are meant to provide education and training to current or aspiring nurses according to specific needs within the healthcare system. These programs are usually foundational education programs that are essential for producing competent and skilled nurses. Offering such programs for free ensures that individuals with a passion for nursing but limited financial resources can access quality education and training opportunities. This helps in bridging the gap in the healthcare workforce and ultimately contributes to the overall health and well-being of the population.

Correct Answer: B

Rationale: The laboratory test used to monitor the therapeutic effect of warfarin therapy is the International Normalized Ratio (INR). Warfarin is a commonly prescribed anticoagulant medication that works by inhibiting the action of vitamin K-dependent clotting factors. Maintaining the INR within the target range specific to the indication for anticoagulation (e.g., DVT prevention or treatment) is essential to balance the risk of bleeding and clotting.