Contemporary Issues in Nursing

Correct Answer: C

Rationale: The correct answer is C because efforts to reduce healthcare expenditures do not necessarily impact the need for RNs, which remains stable. This is supported by the ongoing demand for nurses in various healthcare settings. Choice A is incorrect as the demand for RNs is generally high. Choice B is incorrect because job availability depends on various factors beyond just the location of the hospital. Choice D is incorrect as the need for nurses in acute care hospitals remains significant despite the shift towards outpatient and ambulatory settings.

Correct Answer: A

Rationale: The correct answer is A: more secure. Electronic Health Records (EHR) typically have built-in security features such as encryption, access controls, and audit trails, making it more secure than paper-and-pencil records. EHRs offer better protection against unauthorized access, tampering, and loss compared to traditional paper records. This is due to the ability to restrict access to specific users, track changes made to the records, and implement authentication measures. Therefore, the security of EHRs surpasses that of paper-and-pencil records. Choices B, C, and D are incorrect because they do not acknowledge the enhanced security measures and advantages that EHRs provide over traditional paper records.

Correct Answer: B

Rationale: The correct answer is B: Primary nursing care delivery. In primary nursing, one nurse assumes 24-hour responsibility for planning, implementing, and evaluating the care of a patient. In this scenario, the RN developed and implemented the plan of care and delegated specific tasks to the LPN/LVN. The RN remains responsible for the overall care even while off duty, as evidenced by receiving a call regarding a change in the plan of care. The other choices are incorrect because: A: Modular nursing involves a team of healthcare providers working together, sharing responsibilities, and providing care collectively. C: Team nursing involves a team of healthcare providers with different levels of expertise working collaboratively to deliver patient care. D: Functional nursing divides tasks among different team members based on their skill sets, which is not the case in the scenario provided.

Correct Answer: D

Rationale: The correct answer is D: Atropa belladonna. Atropine is derived from Atropa belladonna plant. Atropa belladonna contains alkaloids which are used in modern medicine for various purposes. Digitalis purpurea (A) is known for digitalis, Cephaelis ipecacuanha (B) for ipecacuanha, and Rauwolfia serpentina (C) for reserpine, not atropine. Therefore, D is the correct choice for this question.

Correct Answer: D

Rationale: Step 1: The Law of Cure in homeopathy states that symptoms improve in the reverse order of their appearance. Step 2: The worsening of symptoms initially is known as a healing crisis or aggravation. Step 3: By remaining on the current regimen, the patient allows the body to go through the healing process. Step 4: This indicates that the body is responding to the remedy and working towards a deeper level of healing. Step 5: Discontinuing therapy or increasing potency/dosage may disrupt this natural healing process.