Correct Answer: C

Rationale: The options provided focus on specific health indicators related to mother and child health in the Philippines among ASEAN countries that can be addressed by the Universal Health Law.

Correct Answer: A

Rationale: The patient is most likely experiencing autonomic dysreflexia. Autonomic dysreflexia is a potentially life-threatening condition that can occur in individuals with spinal cord injuries at the level of T6 or above. It is characterized by a sudden onset of severe hypertension, bradycardia, diaphoresis, flushing, and headache in response to a noxious stimulus below the level of injury. The sudden change in position from supine to sitting likely triggered autonomic dysreflexia in this patient.

Correct Answer: D

Rationale: It is NOT recommended to use the same syringe and needle in administering two different vaccines. This is to prevent contamination or mixing of different vaccines, which could potentially affect their effectiveness or pose a risk to the individual receiving the vaccines. It is important to use separate syringes and needles for each vaccine to ensure proper administration and prevent any adverse reactions.

Correct Answer: A

Rationale: Total knee arthroplasty (TKA), also known as total knee replacement, is a surgical procedure commonly performed to alleviate symptoms and improve function in patients with advanced osteoarthritis of the knee that has not responded to conservative management. During TKA, the damaged cartilage and bone in the knee joint are removed and replaced with prosthetic components. This procedure aims to reduce pain, restore function, and improve the quality of life for individuals with severe osteoarthritis of the knee. High tibial osteotomy (HTO) is typically performed in younger patients with unicompartmental osteoarthritis, while knee arthroscopy and meniscectomy are more targeted towards specific knee conditions and may not provide significant relief in cases of advanced osteoarthritis.

Correct Answer: C

Rationale: Autonomy is the ethical principle that upholds an individual's right to make decisions about their own medical treatment, free from coercion or undue influence. In this scenario, the 70-year-old patient has voluntarily decided not to have the pacemaker inserted despite the physician's recommendation. The fact that the decision is respected by the family further highlights the importance of autonomy in this situation. Respecting the patient's right to make choices regarding their own healthcare, even if it goes against medical advice, demonstrates a commitment to autonomy as an ethical principle.