Correct Answer: A

Rationale: Socioeconomic status plays a crucial role in health outcomes as it affects access to resources, education, and healthcare services. Individuals with higher socioeconomic status generally have better access to quality healthcare, leading to improved overall health compared to those with lower socioeconomic status.

Correct Answer: A

Rationale: Hand hygiene is considered the most effective method for preventing the spread of diseases. Regular handwashing with soap and water for at least 20 seconds can help remove germs and reduce the risk of infections. While vaccination, quarantine, and the use of personal protective equipment are also important in disease control, hand hygiene is fundamental and easily accessible for everyone to practice in daily life.

Correct Answer: A

Rationale: Administering immunizations is a prime example of primary prevention in community health. Primary prevention focuses on preventing diseases before they occur by taking proactive measures such as immunizations. Immunizations help individuals develop immunity against specific diseases, reducing the likelihood of their occurrence within a community.

Correct Answer: A

Rationale: Ringer's lactate is the preferred fluid for managing gastrointestinal tract (GIT) losses and burns due to its balanced electrolyte composition. It helps replace lost fluids and electrolytes, making it an ideal choice for resuscitation in such scenarios. Normal saline is commonly used for volume resuscitation but may not be the best choice for these specific conditions. Dextrose is a source of glucose and is not typically used as the primary fluid for GIT losses and burns. Blood transfusion is indicated for specific situations like severe hemorrhage or anemia but is not the primary fluid for GIT losses and burns.

Correct Answer: D

Rationale: Ataxia is the correct term for the failure of muscle coordination, resulting in unsteady movements and a staggering walk due to disorders in the cerebellum. Anoxia refers to a lack of oxygen supply to tissues, Dyslexia is a learning disorder related to reading, and Paraplegia is paralysis of the lower half of the body.