Nursing Elites

1. Which information will the nurse include when teaching a 50-year-old patient who has type 2 diabetes about glyburide (Micronase, DiaBeta, Glynase)?

• A. Glyburide decreases glucagon secretion from the pancreas.
• B. Glyburide stimulates insulin production and release from the pancreas.
• C. Glyburide should be taken even if the morning blood glucose level is low.
• D. Glyburide should not be used for 48 hours after receiving IV contrast media.

Correct answer: B

Rationale: The correct answer is B: Glyburide stimulates insulin production and release from the pancreas. Glyburide belongs to the sulfonylurea class of antidiabetic medications, which work by stimulating the pancreas to produce and release more insulin. This helps to lower blood glucose levels. Choice A is incorrect because glyburide does not decrease glucagon secretion; instead, it acts on insulin. Choice C is incorrect because taking glyburide when blood glucose is low can lead to hypoglycemia. Choice D is incorrect as there is no specific interaction between glyburide and IV contrast media that requires avoiding its use for 48 hours.

2. What is the primary goal of a nursing informatics specialist?

• A. Manage patient care
• B. Implement new technology
• C. Improve healthcare delivery
• D. Support clinical decisions

Correct answer: C

Rationale: The primary goal of a nursing informatics specialist is to improve healthcare delivery. While managing patient care, implementing new technology, and supporting clinical decisions are important aspects of their role, the overarching objective is to enhance healthcare delivery by leveraging technology to improve patient outcomes, streamline processes, and optimize care. Therefore, the correct answer is to improve healthcare delivery.

3. Selye's stress theory explains that a person stressed for long periods of time will:

• A. Face exhaustion and be more susceptible to illnesses.
• B. Become fatigued and become stronger.
• C. Become more assertive.
• D. Safety needs.

Correct answer: A

Rationale: Selye's stress theory posits that individuals experiencing prolonged stress are likely to face exhaustion and become more susceptible to illnesses. This is because the body's response to chronic stress can lead to physical and psychological depletion, increasing the risk of health problems. Choice B is incorrect as becoming stronger is not a typical outcome of prolonged stress according to Selye's theory. Choice C, becoming more assertive, is not directly related to the physical implications of chronic stress. Choice D, safety needs, is unrelated to Selye's stress theory and does not reflect the expected outcomes of prolonged stress.

4. A 26-year-old female with type 1 diabetes develops a sore throat and runny nose after caring for her sick toddler. The patient calls the clinic for advice about her symptoms and a blood glucose level of 210 mg/dL despite taking her usual glargine (Lantus) and lispro (Humalog) insulin. The nurse advises the patient to

• A. use only the lispro insulin until the symptoms are resolved
• B. limit calorie intake until the glucose is less than 120 mg/dL
• C. monitor blood glucose every 4 hours and notify the clinic if it continues to rise
• D. decrease carbohydrate intake until glycosylated hemoglobin is less than 7%

Correct answer: C

Rationale: In this scenario, the nurse should advise the patient to monitor her blood glucose every 4 hours and notify the clinic if it continues to rise. This is important because the patient is experiencing symptoms of an illness (sore throat and runny nose) that can lead to fluctuations in blood glucose levels. By monitoring frequently, any significant rise in blood glucose can be detected early, enabling prompt intervention. Choice A is incorrect because abruptly stopping glargine (Lantus) insulin can lead to uncontrolled blood glucose levels. Choice B is incorrect as limiting calorie intake is not the appropriate immediate action for managing high blood glucose levels. Choice D is also incorrect as adjusting carbohydrate intake based on glycosylated hemoglobin levels is not the immediate action needed in this acute situation.

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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