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Which of the following best describes the role of a clinical nurse specialist (CNS)?
- A. Direct patient care provider
- B. Administrator of healthcare facilities
- C. Consultant for nursing staff
- D. Policy maker in healthcare organizations
Correct Answer: C
Rationale: The correct answer is C because a clinical nurse specialist (CNS) primarily serves as a consultant for nursing staff. They provide expert guidance, education, and support to improve clinical practice and patient outcomes. This role involves collaborating with nurses to enhance their skills and knowledge.
A: Direct patient care provider - While CNS may provide direct patient care, their main focus is on educating and supporting nursing staff.
B: Administrator of healthcare facilities - This role is typically carried out by nurse administrators, not CNS.
D: Policy maker in healthcare organizations - Policy-making is usually the responsibility of healthcare executives or policymakers, not CNS.
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Recent polls have placed nursing as one of the most trusted professions because of which of the following?
- A. Nurses engage in lifelong learning.
- B. Nurses abide by a dress code.
- C. Nurses have the skills needed to care for diverse populations.
- D. Nurses must pass the NCLEX in order to obtain a license to practice.
Correct Answer: C
Rationale: The correct answer is C because nurses having the skills to care for diverse populations is a crucial factor in earning trust. Nursing involves providing care to individuals from various backgrounds, cultures, and beliefs. Nurses who possess the skills to understand and cater to the unique needs of diverse populations build trust by ensuring culturally sensitive and competent care. This answer aligns with the essence of nursing, which emphasizes holistic care for all individuals regardless of their differences.
A: While lifelong learning is important in nursing, it is not the primary reason why nursing is one of the most trusted professions.
B: Abiding by a dress code is a professional expectation but not a significant factor in establishing trust with patients.
D: Passing the NCLEX is a requirement for licensure but does not directly correlate with the trustworthiness of nurses in caring for diverse populations.
What behaviors can be observed before a person becomes violent? (EXCEPT)
- A. Wandering
- B. Tense shoulders and clenched fists
- C. Blank stare
- D. Positioned with one foot in back and an arm pulled back
Correct Answer: A
Rationale: The correct answer is A because wandering is not typically associated with violent behavior. Tense shoulders and clenched fists (B), blank stare (C), and positioned with one foot in back and an arm pulled back (D) are commonly observed behaviors before a person becomes violent. Tense shoulders and clenched fists indicate agitation, a blank stare can indicate aggression, and the specific body positioning described in D suggests readiness for physical aggression. Wandering, however, is more likely to indicate confusion or aimlessness rather than impending violence.
After discussing alternatives to dressing change procedures to minimize discomfort, the nursing staff accepted a new procedure. This is an example of which stage of Havelock's model of change?
- A. Moving
- B. Self-renewal
- C. Refreezing
- D. Unfreezing
Correct Answer: A
Rationale: The correct answer is A: Moving. In Havelock's model of change, the Moving stage involves implementing the chosen change after considering alternatives. In this scenario, the nursing staff accepted a new procedure, indicating they are moving forward with the change. This stage focuses on putting the change into action.
Summary of other choices:
B: Self-renewal - This choice is not applicable as self-renewal refers to personal growth and development, not organizational change stages.
C: Refreezing - This choice is incorrect as refreezing involves stabilizing the change and ensuring it becomes the new norm, which comes after the Moving stage.
D: Unfreezing - This choice is incorrect as unfreezing refers to preparing for change by overcoming resistance and creating readiness, which precedes the Moving stage.
Which of the following is a primary responsibility of a nurse case manager?
- A. Direct patient care
- B. Financial planning
- C. Conduct health education
- D. Coordinate patient transitions
Correct Answer: D
Rationale: The correct answer is D because coordinating patient transitions is a primary responsibility of a nurse case manager. This involves ensuring continuity of care, smooth transitions between healthcare settings, and facilitating communication among healthcare providers. Direct patient care (A) is typically the responsibility of bedside nurses, not case managers. Financial planning (B) is more related to financial counselors or social workers. Health education (C) may be part of a nurse case manager's role, but it is not the primary responsibility compared to coordinating patient transitions.
An active 28-year-old male with type 1 diabetes is being seen in the endocrine clinic. Which finding may indicate the need for a change in therapy?
- A. Hemoglobin A1C level 6.2%
- B. Blood pressure 146/88 mmHg
- C. Heart rate at rest 58 beats/minute
- D. High-density lipoprotein (HDL) level 65 mg/dL
Correct Answer: B
Rationale: The correct answer is B because a blood pressure of 146/88 mmHg indicates hypertension, which is a common complication of diabetes. High blood pressure can lead to cardiovascular complications and may warrant a change in therapy. A: Hemoglobin A1C level 6.2% is within the target range for diabetes control. C: Resting heart rate of 58 beats/minute is within the normal range for an active individual. D: HDL level of 65 mg/dL is considered high and is actually beneficial for cardiovascular health.