Nursing Elites

1. A hospitalized diabetic patient received 38 U of NPH insulin at 7:00 AM. At 1:00 PM, the patient has been away from the nursing unit for 2 hours, missing the lunch delivery while awaiting a chest x-ray. To prevent hypoglycemia, the best action by the nurse is to

• A. save the lunch tray for the patient�s later return to the unit
• B. ask that diagnostic testing area staff to start a 5% dextrose IV
• C. send a glass of milk or orange juice to the patient in the diagnostic testing area
• D. request that if testing is further delayed, the patient be returned to the unit to eat.

Correct answer: D

Rationale:

2. Which of the following conditions would be well suited to the use of a nursing critical pathway?

• A. Foreign object in the ear
• B. Fever of unknown origin
• C. Hip replacement surgery
• D. Bacterial infection acquired in a foreign country

Correct answer: C

Rationale: A critical pathway is designed to track a patient's progress through a specific timeline, including assessments, interventions, treatments, and outcomes. Hip replacement surgery is well suited for a nursing critical pathway because it has a defined timeline with specific interventions and treatments aimed at achieving optimal functioning. Choices A, B, and D do not typically follow a structured timeline with predetermined interventions and outcomes, making them less suitable for a critical pathway.

3. A nurse is reviewing the laboratory results of a female client who has hypovolemia. Which of the following laboratory results would be a priority for the nurse to report to the provider?

• A. BUN 21 mg/dL (10 to 20 mg/dL)
• B. Potassium 5.8 mEq/L (3.5 to 5 mEq/L)
• C. Creatinine 1.4 mg/dL (0.5 to 1.1 mg/dL)
• D. Sodium 132 mEq/L (136 to 145 mEq/L)

Correct answer: B

Rationale: In a client with hypovolemia, the nurse should prioritize reporting the elevated potassium level of 5.8 mEq/L to the provider. Hypovolemia can lead to electrolyte imbalances, and hyperkalemia (potassium level above 5.0 mEq/L) is a serious condition that can result in cardiac arrhythmias and requires immediate attention. The other laboratory results, BUN, creatinine, and sodium, are also important in assessing renal function and fluid balance, but the priority in this case is the elevated potassium level due to its potential life-threatening complications.

4. The nurse is interviewing a new patient with diabetes who receives rosiglitazone (Avandia) through a restricted access medication program. What is most important for the nurse to report immediately to the health care provider?

• A. The patient's blood pressure is 154/92.
• B. The patient has a history of emphysema
• C. The patient's blood glucose is 86 mg/dL.
• D. The patient has chest pressure when walking

Correct answer: D

Rationale: Chest pressure while walking may indicate heart-related issues such as angina or a heart attack. Rosiglitazone (Avandia) has been associated with increased risks of cardiovascular events like heart failure. Given these risks, chest pressure is an urgent symptom that must be reported immediately to prevent potentially life-threatening complications.

5. Which of the following is a recommendation for avoiding charges of negligence and false imprisonment for confused clients?

• A. Carefully assess and document client status.
• B. Ensure all patient information is secure and the nurse has logged out of the computer before leaving the computer station.
• C. Keep detailed notes while providing care to ensure accurate documentation later in the day.
• D. Discuss safety needs with clients.

Correct answer: A

Rationale: The correct answer is A: 'Carefully assess and document client status.' When dealing with confused clients, it is crucial to assess their status carefully and document it accurately. This helps in avoiding charges of negligence and false imprisonment by ensuring that the client's condition is well-documented and appropriate care is provided. Choice B is incorrect because it focuses on computer security rather than client care. Choice C is incorrect because it emphasizes detailed notes for accuracy but does not specifically address the confusion of clients. Choice D is incorrect as it mentions discussing safety needs but does not directly relate to avoiding charges of negligence and false imprisonment for confused clients.

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