A healthcare provider is caring for a patient who is to receive an antibiotic drug that causes severe skin damage when infiltrated. The order reads 'Infuse over one hour by port-a-cath.' When the healthcare provider assesses the personal digital assistant that lists the steps to access a port-a-cath, which type of computer software is being used?

Correct Answer: C

Rationale: The correct answer is C: Point-of-care technology. Point-of-care technology is used at the bedside to access information quickly for immediate patient care, such as procedures like accessing a port-a-cath. In this scenario, the healthcare provider is using a personal digital assistant to follow steps for accessing the port-a-cath, which is a point-of-care technology. A: Data management software focuses on organizing and storing data, not specifically on accessing information at the bedside. B: Electronic health records (EHR) are used for documenting patient information and medical history, not for accessing procedural steps in real-time at the bedside. D: Telehealth involves using technology for remote healthcare services, not for accessing procedural information at the bedside. In summary, the other choices are incorrect because they do not directly relate to accessing information at the bedside for immediate patient care, unlike point-of-care technology.

Correct Answer: D

Rationale: Step 1: ".edu" domains are reserved for educational institutions. Step 2: Informatics is a field related to information and computer science. Step 3: Therefore, an educational institution would likely provide accurate and in-depth information on informatics. Step 4: The individual can trust the credibility and reliability of the information provided. Summary: - Option A is incorrect because an internet service provider would not be affiliated with an educational topic like informatics. - Option B is incorrect as commercial sites aim for profit, not education. - Option C is incorrect as government agencies typically have different domain extensions.

Correct Answer: A

Rationale: The correct answer is A: total patient care. In this nursing delivery system, nurses are responsible for providing comprehensive care to assigned patients, including personal hygiene, medication administration, education, and emotional support. They have full autonomy and accountability for the patient's care throughout their stay. This system ensures continuity, individualized care, and a strong nurse-patient relationship. Summary of other choices: B: Team nursing involves a team of healthcare professionals working collaboratively to provide care. It does not assign individual nurses to specific patients for comprehensive care. C: Functional nursing divides tasks among different nursing staff based on their expertise. It focuses on efficiency but lacks continuity and individualized care for each patient. D: Partnership nursing involves collaboration between nurses and patients in decision-making and care planning. It emphasizes shared responsibility but does not assign individual nurses to provide total care to specific patients.

Correct Answer: D

Rationale: The correct answer is D: Patient classification system. This system is used to determine the appropriate mix and number of staff needed on a telemetry unit based on factors such as high risk for falls, infection protocols, and special communication needs of patients. It categorizes patients according to their care requirements, allowing for efficient allocation of resources. Incorrect choices: A: Diagnostic related groups are used for billing purposes and grouping patients with similar diagnoses for reimbursement. B: Clinical pathways are structured multidisciplinary care plans that outline the sequence of interventions for a particular diagnosis. C: Case management involves coordinating care and resources for individual patients to ensure optimal outcomes.

Correct Answer: D

Rationale: The correct answer is D: clinical pathway. A clinical pathway is a detailed plan of care that outlines specific interventions and timelines based on assessment findings. In this scenario, the plan includes specific dates for discontinuing supplemental oxygen, changing ventilation methods, and transitioning antibiotics. This structured approach ensures consistent and efficient care delivery. A: Patient classification system categorizes patients based on their clinical needs, not specific care plans. B: Patient-centered plan of care focuses on individual preferences and goals, not necessarily specific interventions and timelines. C: Diagnosis-related group is a classification system for reimbursement based on diagnoses, not specific care plans. In summary, the other choices are incorrect because they do not accurately describe a detailed plan of care with specific interventions and timelines like a clinical pathway does.