When the domain .edu is noted during the search for the term informatics, what should the individual determine about the site's affiliation?

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: 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.

Correct Answer: B

Rationale: The correct answer is B: Case manager. A case manager is responsible for coordinating care for a patient from admission to discharge, collaborating with various healthcare providers. This role involves ensuring continuity of care, facilitating communication, and advocating for the patient's needs. Choice A, team leader in nursing care delivery, focuses on leading a team of nurses but does not encompass the broader coordination of care. Choice C, nurse manager, involves overseeing a unit or department rather than individual patient care. Choice D, coordinator of patient-centered care delivery, lacks the specific focus on following the patient through the entire care process.

Correct Answer: A

Rationale: The correct answer is A because photocopying a client's diagnostic test results without proper authorization violates the client's privacy and confidentiality. It is a breach of HIPAA regulations. - Choice B is correct as assistive personnel can document vital signs on the client's record under supervision. - Choice C is acceptable as long as the unit secretary is authorized to fax the client's results. - Choice D is appropriate as it involves educating the client about her vital signs, promoting client understanding and autonomy.