Nursing Elites

1. What is the difference between the amounts that were budgeted for specific revenue or cost and the actual revenue or cost that resulted during the course of activities?

• A. Budget
• B. Variable
• C. Variance
• D. Premiums

Correct answer: C

Rationale: The correct answer is C, Variance. Variance represents the distinction between the planned budgeted amount for a particular revenue or cost and the actual amount that occurred during the activities. In financial management, variance analysis is crucial for assessing performance and identifying areas that deviate from the budgeted expectations. Choice A, 'Budget,' is incorrect as it refers to the planned amount rather than the difference between planned and actual amounts. Choice B, 'Variable,' does not specifically address the comparison between budgeted and actual figures. Choice D, 'Premiums,' is unrelated to the concept of comparing budgeted and actual values in the context of financial analysis.

2. An unresponsive patient with type 2 diabetes is brought to the emergency department and diagnosed with hyperosmolar hyperglycemic syndrome (HHS). The nurse will anticipate the need to

• A. give a bolus of 50% dextrose.
• B. insert a large-bore IV catheter.
• C. initiate oxygen via nasal cannula.
• D. administer glargine (Lantus) insulin.

Correct answer: B

Rationale: In a patient with hyperosmolar hyperglycemic syndrome (HHS), severe dehydration and electrolyte imbalances are common. To address these issues, the priority intervention is to insert a large-bore IV catheter for fluid resuscitation and electrolyte replacement. Giving a bolus of 50% dextrose would worsen the hyperglycemia. Initiating oxygen via nasal cannula may be beneficial for respiratory support but is not the priority in this scenario. Administering glargine (Lantus) insulin is not the initial treatment for HHS as it does not address the underlying severe dehydration and electrolyte imbalances.

3. A postoperative nurse is caring for a client after knee replacement. She discovers the consent was not signed before the surgery. Which of the following charges could be filed?

• A. False imprisonment
• B. Libel
• C. Battery
• D. Malpractice

Correct answer: C

Rationale: The correct answer is C: 'Battery.' Battery could be charged if the consent was not signed before surgery. In this scenario, the lack of signed consent could constitute a case of battery, as the procedure was performed without the patient's explicit permission. Choice A, 'False imprisonment,' does not apply in this context, as it refers to the unlawful confinement of a person. Choice B, 'Libel,' involves making false statements that harm someone's reputation in writing, which is not relevant to the situation described. Choice D, 'Malpractice,' typically refers to professional negligence or failure to meet a standard of care, which is not the primary concern in this case.

4. Which of the following can cause negative effects on decision making among groups?

• A. Rationalization
• B. Groupthink
• C. Risky shift
• D. Dialectical inquiry

Correct answer: B

Rationale: The correct answer is B: Groupthink. Groupthink is a negative phenomenon occurring in highly cohesive, isolated groups where members tend to think alike, which hinders critical thinking and can lead to poor decision-making. Rationalization refers to justifying or explaining behaviors or decisions in a logical manner. Risky shift is a phenomenon in groups where decisions become riskier or more extreme than individual members would make on their own. Dialectical inquiry is a technique used to counteract groupthink by encouraging debate and presenting opposing viewpoints to arrive at more thoughtful decisions.

5. Which of the following best defines the role of a nurse educator?

• A. Provide direct patient care
• B. Conduct research on nursing practices
• C. Develop and implement educational programs for nursing staff
• D. Supervise nursing staff

Correct answer: C

Rationale: The role of a nurse educator primarily involves developing and implementing educational programs for nursing staff. While providing direct patient care and supervising nursing staff are essential functions in healthcare, these tasks are not the primary responsibilities of a nurse educator. Conducting research on nursing practices is typically associated with the role of a nurse researcher, not a nurse educator.

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