According to the five stages of group development outlined by Tuckman and Jensen (1977), which stage of group development is a group in when it focuses on the group work with a sharing of ideas in a supportive group environment?

Correct Answer: D

Rationale: The correct answer is D: Performing. In the performing stage, the group is highly cohesive, focused on achieving its goals, and effectively working together. This stage is characterized by a high level of trust, open communication, and collaboration among group members. The sharing of ideas in a supportive group environment aligns with the characteristics of the performing stage. A: Forming is the initial stage where members are getting to know each other. B: Storming is characterized by conflicts and disagreements as members establish their roles. C: Norming is when the group resolves conflicts and establishes norms and cohesion, but it's not focused on group work efficiency like the performing stage.

Correct Answer: A

Rationale: The correct answer is A: Chemical. In this scenario, the agent causing harm to the employee's eyes is the chemical that splashed into them. The chemical is directly responsible for the adverse effects, making it the primary agent in this incident. The other choices (B: Employee, C: Flask, D: Laboratory) are not the direct cause of harm in this situation. The employee is the victim, the flask is the object that contained the chemical, and the laboratory is the location where the incident occurred. Only the chemical itself is the active agent that caused the harm, making it the correct choice.

Correct Answer: A

Rationale: Step-by-step rationale: 1. Developing a communication strategy involves acquiring skills in communication planning, implementation, and evaluation. 2. Skill development is crucial for effectively communicating with community members and keeping them informed. 3. This directly contributes to enhancing the capacity of the community to engage and participate. 4. Partnership building, documenting progress, and establishing planning teams are important but not directly related to communication skills development. Summary: A) Skill development is correct as it directly relates to communication strategy. B) Partnership building focuses on collaborating with other organizations. C) Documentation of progress involves tracking and reporting outcomes. D) Establishing a planning team group is about organizing and coordinating efforts.

Correct Answer: C

Rationale: The correct answer is C: Hepatitis B. Hepatitis B can be prevented through immunization with a vaccine. The vaccine provides long-term protection against the virus. Chlamydia, gonorrhea, and herpes are STIs that cannot be prevented through immunization. They are primarily transmitted through sexual contact and require other prevention methods such as safe sex practices and regular testing. Hepatitis B is the only STI in the list that has a vaccine available for prevention.

Correct Answer: C

Rationale: The correct answer is C: Migration and urbanization. Rationale: 1. Migration and urbanization led to overcrowded cities, resulting in a larger population needing care. 2. Urban areas lacked the close-knit community support found in rural settings, making it harder for families, friends, and neighbors to provide adequate care. 3. Increased mobility due to migration made it challenging for caregivers to stay connected with those in need of care, further straining caregiving approaches. Summary of other choices: A: Ongoing wars may have increased the need for caregiving but did not directly contribute to the inadequacy of caregiving approaches. B: Horrific plagues could have overwhelmed healthcare systems but did not address the changing dynamics of caregiving approaches. D: The need to pay caregivers is a different aspect of caregiving but did not directly contribute to the inadequacy of caregiving approaches during the Industrial Revolution.