Primary health care is a total approach to community development. Which of the following is an indicator of success in the use of the primary health care approach?

Correct Answer: C

Rationale: The correct answer is C because providing care based on identified health needs of the people is a key principle of primary health care. This approach focuses on addressing the specific health needs of individuals and communities, promoting community participation and empowerment. Health workers play a crucial role in understanding and addressing the unique health challenges faced by the community. Option A is incorrect because providing health services for free does not necessarily indicate success in the primary health care approach. Option B is incorrect as empowering local officials is important but not a direct indicator of success in primary health care. Option D is also incorrect because sustainability of health programs is essential but not the sole indicator of success in the primary health care approach.

Correct Answer: A

Rationale: The correct answer is A: Yin. In traditional Chinese medicine, Yin represents the yielding, negative, and feminine force. Yin is associated with qualities such as darkness, cold, passivity, and receptivity. It is essential for maintaining balance with Yang, the opposing force. Yang represents the active, positive, and masculine energy. Qi refers to the vital life force energy, not specifically related to Yin. Chai is not a term used in traditional Chinese medicine. Therefore, the correct choice is A: Yin.

Correct Answer: A

Rationale: The correct answer is A: Two-way referral system. This demonstrates inter-sectoral linkages as it involves the seamless transfer of patients between different sectors such as healthcare and social services. It promotes collaboration and communication among different sectors for comprehensive care. In contrast, B (Team approach) focuses on collaboration within a single sector, C (Endorsement done by a midwife to another midwife) is limited to a specific profession, and D (Cooperation between PHN and public school teacher) involves collaboration between two specific roles rather than entire sectors.

Correct Answer: A

Rationale: The correct answer is A: Sex ratio. The sex ratio is the number of males per 100 females in a population and is used to describe the sex composition accurately. It provides a standardized measure of the balance between males and females. Sex proportion (choice B) is not a specific demographic tool and is not commonly used for this purpose. Population pyramid (choice C) is a graphical tool that shows the age and sex distribution of a population but does not provide a precise numerical measure of the sex composition. Choice D is incorrect because not all options listed are suitable for describing the sex composition of a population.

Correct Answer: B

Rationale: To calculate the crude death rate, divide the total number of deaths by the total population and multiply by 1000. In this case, there were 94 deaths in a population of 18,000. So, (94/18,000) * 1000 = 5.2/1000. This is the correct answer (B). Choice A is incorrect because it does not account for the total number of deaths in the population. Choices C and D are also incorrect as they do not accurately reflect the calculation based on the given information.