A patient who has tuberculosis asks the nurse why three drugs are used to treat this disease. The nurse will explain that multi-drug therapy is used to reduce the likelihood of

Correct Answer: C

Rationale: Step 1: Tuberculosis is caused by Mycobacterium tuberculosis, which has the potential to develop resistance to single drugs. Step 2: Multi-drug therapy involves using multiple drugs simultaneously to target different stages of bacterial growth. Step 3: This approach reduces the likelihood of drug resistance by preventing the bacteria from developing resistance to any single drug. Step 4: Therefore, the correct answer is C: Drug resistance. This explanation highlights the importance of using multiple drugs in tuberculosis treatment to prevent the development of resistant strains.

Correct Answer: D

Rationale: Step-by-step rationale for why the correct answer is D (registered nurse): 1. Registered nurses are trained to conduct comprehensive holistic assessments, considering physical, emotional, social, and psychological aspects of a patient's health. 2. They have the knowledge and skills to perform a thorough evaluation and identify any potential health issues or concerns. 3. Nurses play a crucial role in patient care and are often the first point of contact for patients, making them well-positioned to conduct assessments upon admission. 4. Physicians primarily focus on diagnosing and treating medical conditions, while admission clerks and licensed practical nurses do not have the same level of training and scope of practice as registered nurses. Summary of why other choices are incorrect: A. Physicians are not typically responsible for conducting holistic assessments upon admission. B. Admission clerks are not healthcare providers and do not have the clinical expertise required for holistic assessments. C. Licensed practical nurses have a more limited scope of practice compared to registered nurses and may not have the necessary training

Correct Answer: C

Rationale: The correct answer is C because documenting nursing actions in the patient's record is a legal requirement to ensure care is not negligent. This provides a detailed account of the care provided, serving as legal evidence in case of any disputes. Verbal reporting (A) may not be documented and can be easily forgotten or disputed. Private notes (B) may not be accessible to others involved in the patient's care and can be subjective. Tape recording (D) raises privacy concerns and may not be a standard practice in healthcare settings.

Correct Answer: B

Rationale: The correct answer is B: source-oriented record. In this method, each discipline (such as nursing) maintains their own section with narrative notes. This allows for easy tracking of information specific to each discipline. A: problem-oriented medical record focuses on patient problems. C: PIE charting system stands for Problem, Intervention, Evaluation and is a different method of organizing data. D: focus charting is a type of narrative charting that emphasizes patient concerns rather than specific disciplines.

Correct Answer: B

Rationale: The correct answer is B: Cognitive. By choosing an appropriate plan of care and devising interventions for a patient with diabetes, the nurse is utilizing cognitive skills such as critical thinking, problem-solving, and decision-making. This involves analyzing information, synthesizing knowledge, and applying evidence-based practices to achieve desired outcomes. The other choices are incorrect because: A: Technical skills refer to hands-on abilities like taking vitals or administering medication. C: Interpersonal skills involve communication and building relationships with patients, not specifically related to care planning. D: Ethical/Legal skills are about understanding and adhering to ethical principles and legal regulations in nursing practice, not directly related to care planning and intervention.