Correct Answer: B

Rationale: Love and belonging needs, as per Maslow's hierarchy, refer to the sense of belonging, being accepted, and forming meaningful relationships. In this scenario, the patient having friends around and engaging in social interactions indicates fulfillment of the love and belonging need. Choice A, self-esteem, focuses on self-respect and confidence, which are not directly related to the patient's interaction with friends. Choice C, safety, involves physical and psychological safety, which may be important but not the primary need being met in this situation. Choice D, self-actualization, relates to realizing personal potential, creativity, and achieving goals, which are at a higher level in the hierarchy compared to the need for love and belonging.

Correct Answer: B

Rationale: The correct answer is B. LPNs and LVNs have the same duties and skills but hold different titles. The distinction between the two titles is primarily regional, with some states using LPN (Licensed Practical Nurse) and others using LVN (Licensed Vocational Nurse) to refer to the same role. Their scope of practice, responsibilities, and educational requirements are essentially equivalent, with the only notable difference being the title itself. Choices A, C, and D are incorrect because LPNs and LVNs generally have similar educational program lengths, both can perform venipuncture, and both have the potential to pursue further education and licensure to become registered nurses (RNs) if they choose to do so.

Correct Answer: B

Rationale: The correct answer is B - Occupational Safety and Health Administration (OSHA). OSHA mandates that the hepatitis B vaccine series must be offered to healthcare workers who are not immune to hepatitis. This requirement aims to protect healthcare workers from occupational exposure to bloodborne pathogens, including the hepatitis B virus. The American Nurses Association (ANA) (Choice A) is a professional organization for nurses, not a regulatory body. The Joint Commission on Accreditation of Healthcare Organizations (JCAHO) (Choice C) focuses on accrediting healthcare organizations for quality and safety, not mandating immunizations. The State board of nursing (Choice D) is responsible for regulating nursing practice within a specific state, not mandating immunizations.

Correct Answer: C

Rationale: The primary focus of a patient-centered care model is on patient satisfaction. This approach emphasizes providing care that is personalized to meet the unique needs and preferences of each patient, fostering a collaborative and respectful partnership between healthcare providers and patients to achieve better health outcomes. Choice A, cost reduction, is not the primary focus but can be a byproduct of improved outcomes. Choice B, healthcare provider satisfaction, while important, is not the primary focus of patient-centered care. Choice D, quality assurance, is essential but not the primary focus when compared to patient satisfaction in a patient-centered care model.

Correct Answer: C

Rationale: The correct answer is C. A sentinel event in healthcare is an unexpected patient death unrelated to the natural course of illness. These events are serious occurrences that warrant immediate investigation and response to prevent their recurrence and ensure patient safety. Choices A, B, and D do not fit the definition of a sentinel event. A patient falling without injury, a near-miss medication error, and a patient developing an infection, while concerning, do not meet the criteria of an unexpected patient death unrelated to the natural course of illness.