A nurse is seeking to become culturally competent in regard to obtaining information during health history and when performing physical diagnosis. The nurse is aware that which biologic variation is found in all of the following ethnicities: blacks, Asians, Hispanics, and American Indians?

Correct Answer: B

Rationale: The correct answer is B: Sickle cell anemia. This genetic disorder is found in individuals of African, Asian, Hispanic, and American Indian descent. Sickle cell anemia is caused by a mutation in the hemoglobin gene, leading to the production of abnormal hemoglobin. This condition is more prevalent in these ethnic groups due to historical reasons and natural selection against malaria. A: Mongolian spots are common in Asian infants but not in all the mentioned ethnicities. C: Lactose intolerance is more common in individuals of African, Asian, and Hispanic descent but not specifically in American Indians. D: Thalassemia is more prevalent in individuals of Mediterranean, African, and Southeast Asian descent, not in all the mentioned ethnicities.

Correct Answer: A

Rationale: The correct answer is A: Articulation. This nursing model is referred to as the "class without walls" because it focuses on seamless academic progression and collaboration between educational institutions. Articulation promotes a smooth transition of nursing students from one level of education to another, eliminating barriers and creating a cohesive learning experience. The other choices (B, C, D) do not specifically emphasize the concept of breaking down walls or barriers in education like the Articulation model does.

Correct Answer: B

Rationale: The correct answer is B: socialization. Socialization is the process by which individuals learn and adapt to the values, norms, and behaviors of a particular group, in this case, the nursing profession. In this scenario, the novice nurse is being introduced to the staff, assigned a preceptor, and asked to participate in a staff meeting, all of which are key components of the socialization process in nursing. A: Biculturalism refers to the coexistence of two distinct cultures within one society, which is not applicable in this context. C: Transition is the process of changing from one state to another, which is a broader concept than just the introduction to a new profession. D: "Going native" is a colloquial term that refers to adopting the lifestyle or customs of a foreign culture, which is not relevant to the scenario of a novice nurse being introduced to the nursing profession.

Correct Answer: A

Rationale: The correct answer is A: decision support. In this scenario, the nurse inputs clinical manifestations into a computer program to assist in generating a diagnosis. Decision support systems use algorithms and data to provide healthcare professionals with evidence-based recommendations or diagnoses. In this case, the system likely recognized the combination of clinical signs as indicative of fat emboli. Telehealth (B) involves remote healthcare services, not diagnosis. Robotic technology (C) and biometric technology (D) are not directly related to clinical diagnosis like decision support systems are.

Correct Answer: B

Rationale: The correct answer is B because obtaining the clinical nurse leader certification denotes that the individual has met the minimum level of knowledge and skills required to practice safely in that role. This certification does not grant independent practice authority as in choice C, nor is it granted by the state board of nursing as stated in choice A. Additionally, while the certification recognizes advanced skills and knowledge, it specifically signifies the minimum level needed for safe practice, making choice D incorrect.

Correct Answer: B

Rationale: The correct answer is B: point-of-care technology. Point-of-care technology refers to tools and devices that assist healthcare providers in delivering care at the patient's bedside. In this scenario, the nurse is accessing a software application on a Personal Digital Assistant to follow steps for accessing a portacath, which is a form of point-of-care technology. This technology enables quick and accurate access to necessary information, ensuring safe and efficient care delivery. Incorrect choices: A: Electronic health records (EHR) primarily store patient information and medical history but do not provide real-time guidance on procedures like accessing a portacath. C: Data management involves organizing and analyzing healthcare data but does not directly assist in patient care tasks like accessing a portacath. D: Telehealth involves remote healthcare services, which are not relevant to the nurse's immediate task of accessing a portacath.

Correct Answer: B

Rationale: The correct answer is B: decontamination. Decontamination is the process of removing harmful chemicals from equipment and supplies to prevent further exposure and contamination. In this scenario, the disaster medical assistance team is working to contain contaminants first and then proceed with decontamination to ensure the safety of personnel. Containment (choice A) refers to preventing the spread of contaminants, not removing them. Triage (choice C) is the process of prioritizing patients based on the severity of their injuries, not removing chemicals. Scene assessment (choice D) involves evaluating the situation to determine the extent of the disaster, not the removal of harmful chemicals.

Correct Answer: B

Rationale: Step-by-step rationale for why choice B is correct: 1. Planning for tomorrow today allows the nurse to set clear goals and prioritize tasks in advance. 2. By planning ahead, the nurse can allocate time efficiently, reducing the feeling of overwhelm. 3. This approach fosters better organization and focus, enhancing productivity and task completion. 4. Planning helps in identifying potential obstacles and developing strategies to overcome them. 5. Ultimately, effective planning leads to better time management and a sense of accomplishment. Summary of why other choices are incorrect: A: Focusing on activities rather than objectives can lead to a lack of direction and prioritization. C: Making the last hours most productive neglects the importance of consistent time management throughout the day. D: Maintaining a log of time spent can be helpful but does not address the proactive approach of planning ahead for better time management.

Correct Answer: A

Rationale: The correct answer is A: Team. In a team care delivery model, multiple healthcare professionals work collaboratively to provide comprehensive care to patients. This is demonstrated in the visual of the orthopedic unit considering different types of care delivery models. The team model emphasizes teamwork, communication, and coordination among healthcare providers to ensure holistic patient care. Summary of why other choices are incorrect: B: Partnership typically involves collaboration between healthcare providers and patients but may not necessarily involve multiple healthcare professionals working together as a team. C: Primary care delivery model focuses on the patient's main point of contact, usually a primary care physician, rather than a team approach. D: Functional care delivery model organizes care based on specific functions or tasks, which may not emphasize the collaborative teamwork seen in a team care delivery model.