Nokea
What quality is observed among individuals who strive to find the best way to do their job?
- A. Punctuality
- B. Strictness
- C. Honesty
- D. Motivation
Correct Answer: D
Rationale: The correct answer is D: Motivation. Individuals who strive to find the best way to do their job are motivated to continuously improve and excel in their work. Motivation drives them to seek out better methods, innovate, and push boundaries for greater efficiency and effectiveness. Punctuality (A) relates more to timeliness, strictness (B) implies rigidity rather than adaptability, and honesty (C) is important but not directly related to the drive for improvement. Overall, motivation is the key factor that propels individuals to constantly seek the best ways to perform their job.
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A recent ethical issue has resulted in uneasiness and discomfort for several nurses on a unit. The unit manager has decided to discuss the issues at the next team meeting. The situation has resulted in which of the following for some of the nurses?
- A. Moral suffering
- B. Moral distress
- C. Ethical dilemma
- D. Veracity
Correct Answer: B
Rationale: The correct answer is B: Moral distress. Moral distress occurs when individuals know the ethically correct action to take but are constrained from doing so due to various reasons, such as organizational constraints or lack of support. In this scenario, the nurses feel unease and discomfort due to an ethical issue, indicating a conflict between their moral values and actions. The unit manager addressing the issue at the team meeting suggests that the nurses are experiencing moral distress.
A: Moral suffering is a broader term encompassing various negative emotions related to moral issues, not specifically the conflict between knowing the right action and being unable to act on it like in moral distress.
C: Ethical dilemma refers to a situation where individuals must choose between conflicting moral principles, which is not explicitly described in the scenario.
D: Veracity refers to truthfulness or honesty and is not directly related to the nurses' uneasiness and discomfort in dealing with the ethical issue.
Which of the following best describes the role of a nurse preceptor?
- A. Supervisor of all nursing staff
- B. Mentor and educator for new nurses
- C. Director of nursing services
- D. Coordinator of patient care
Correct Answer: B
Rationale: The correct answer is B: Mentor and educator for new nurses. A nurse preceptor guides and supports new nurses in their transition to the workplace, providing mentorship and educational resources. This role involves teaching clinical skills, sharing knowledge, and offering emotional support.
A: Supervisor of all nursing staff - Incorrect. A nurse preceptor focuses on mentoring new nurses, not supervising all nursing staff.
C: Director of nursing services - Incorrect. The director of nursing services is a higher-level administrative position responsible for overseeing the nursing department.
D: Coordinator of patient care - Incorrect. While a nurse preceptor may assist in coordinating patient care for their assigned nurse, their primary role is to mentor and educate new nurses.
A 54-year-old patient is admitted with diabetic ketoacidosis. Which admission order should the nurse implement first?
- A. Infuse 1 liter of normal saline per hour.
- B. Give sodium bicarbonate 50 mEq IV push.
- C. Administer regular insulin 10 U by IV push.
- D. Start a regular insulin infusion at 0.1 units/kg/hr.
Correct Answer: A
Rationale: The correct answer is A because the priority in treating diabetic ketoacidosis is fluid resuscitation to address dehydration and electrolyte imbalances. Infusing 1 liter of normal saline per hour helps to restore intravascular volume and corrects electrolyte abnormalities. Choice B (sodium bicarbonate) is not recommended routinely in DKA treatment as it may worsen metabolic acidosis. Choice C (IV push insulin) can lead to hypoglycemia and should not be the initial intervention. Choice D (insulin infusion) is important but should be started after fluid resuscitation to avoid rapid drops in blood glucose levels.
Which statement to a patient newly diagnosed with type 2 diabetes is correct?
- A. Complications of type 2 diabetes are less serious than those of type 1 diabetes.
- B. Insulin is not used to control blood glucose in patients with type 2 diabetes.
- C. Changes in diet and exercise may control blood glucose levels in type 2 diabetes.
- D. Type 2 diabetes is usually diagnosed when the patient is admitted with a hyperglycemic coma.
Correct Answer: C
Rationale: Step 1: In type 2 diabetes, the body either becomes resistant to insulin or doesn't produce enough insulin.
Step 2: Diet and exercise can help improve insulin sensitivity and control blood glucose levels in type 2 diabetes.
Step 3: Medications may also be prescribed if diet and exercise alone are not effective.
Step 4: Insulin therapy may be necessary in some cases but is not the first-line treatment for type 2 diabetes.
Step 5: Complications of type 2 diabetes can be serious and include cardiovascular issues, neuropathy, and kidney disease.
Step 6: Type 2 diabetes is typically diagnosed through blood tests, not by admission with a hyperglycemic coma.
Summary:
Choice A is incorrect because complications can be severe in type 2 diabetes. Choice B is incorrect as insulin may be used in some cases. Choice D is incorrect as type 2 diabetes is usually diagnosed through blood tests. Choice C is correct as diet and exercise play a
A nurse is focusing on improving the ability to multitask without losing focus and to turn problems into opportunities. Which of the following leadership theories describes the nurse’s focus?
- A. Emotional intelligence
- B. Motivation theory
- C. Situational leadership theory
- D. Transformational leadership theory
Correct Answer: D
Rationale: The correct answer is D: Transformational leadership theory. This theory emphasizes the leader's ability to inspire and motivate followers to exceed their own self-interests for the good of the organization. In this scenario, the nurse's focus on improving multitasking and problem-solving aligns with the transformational leader's goal of empowering others to innovate and tackle challenges. Emotional intelligence (A) focuses on understanding and managing emotions, not specifically on multitasking or problem-solving. Motivation theory (B) addresses the factors that drive behavior but doesn't necessarily encompass multitasking and problem-solving skills. Situational leadership theory (C) emphasizes adapting leadership style to fit the situation, not specifically on improving multitasking and problem-solving abilities.