Correct Answer: C

Rationale: The correct answer is to check every few hours for the next day or 2 for swelling in the baby's feet. Swelling in the baby's feet could indicate compromised circulation due to the cast, and frequent checks are necessary to ensure that there are no complications. Choices A, B, and D are incorrect because rubbing the skin with a cotton swab, placing favorite items in the crib, and turning the baby with the abduction stabilizer bar do not address the potential issue of compromised circulation and swelling in the baby's feet.

Correct Answer: D

Rationale: In a family health care plan, the correct sequence should start with identifying the problems (statement of the problems), setting objectives, planning interventions, and then evaluating the outcomes. This sequence ensures a logical and structured approach to healthcare planning. Choices A, B, and C are incorrect as they do not follow the logical order of healthcare planning steps.

Correct Answer: D

Rationale: Native Americans have the highest risk for diabetes compared to other ethnic groups. This is due to genetic predisposition, lifestyle factors, and limited access to healthcare. African Americans, Hispanic Americans, and Asian Americans also have an increased risk of developing diabetes, but statistically, Native Americans have the highest prevalence of the disease. Therefore, choices A, B, and C are incorrect.

Correct Answer: A

Rationale: The correct method for administering a tuberculosis (TB) test is through an intradermal injection on the forearm. This technique allows for the proper administration of the test under the skin to assess the body's response to the TB antigen. Choices B, C, and D are incorrect because the TB test specifically requires an intradermal injection, not subcutaneous, intramuscular, or oral administration.

Correct Answer: B

Rationale: The correct answer is B. Administering thyroid hormone to a newborn diagnosed with hypothyroidism can prevent developmental delays and mental retardation. This treatment is crucial to ensure optimal growth and development. Choice A is incorrect because with prompt treatment, mental retardation can be prevented. Choice C is incorrect as hypothyroidism can also be acquired and not only hereditary. Choice D is incorrect as physical growth and development can be supported through timely administration of thyroid hormone.