Nursing Elites

1. A client newly diagnosed with DM asks a nurse why it is necessary to monitor blood glucose levels so often. The nurse's best response would be:

• A. It helps to adjust insulin doses more precisely.
• B. It helps to prevent complications of diabetes.
• C. It helps to identify the best diet for you.
• D. It helps to reduce the need for medications.

Correct answer: B

Rationale: Monitoring blood glucose levels frequently is crucial for preventing complications in diabetes. By keeping a close eye on blood glucose levels, healthcare providers can intervene in a timely manner if levels are out of range, thus reducing the risk of long-term complications such as nerve damage, kidney disease, and vision problems. Choices A, C, and D are incorrect because while monitoring blood glucose levels may indirectly contribute to adjusting insulin doses, identifying the best diet, and reducing the need for medications, the primary purpose is to prevent complications through timely interventions.

2. A client with diabetes insipidus is receiving desmopressin therapy. The nurse should monitor for which of the following potential side effects?

• A. Hyponatremia
• B. Hypernatremia
• C. Hypokalemia
• D. Hypercalcemia

Correct answer: A

Rationale: The correct answer is A: Hyponatremia. Desmopressin, a medication used to treat diabetes insipidus, can cause the retention of water without sodium, leading to dilutional hyponatremia. This occurs because desmopressin increases water reabsorption in the kidneys without affecting sodium levels. Hypernatremia (choice B) is unlikely because desmopressin does not cause excessive sodium retention. Hypokalemia (choice C) and hypercalcemia (choice D) are not typically associated with desmopressin therapy for diabetes insipidus.

3. Which of the following ethical principles is demonstrated when a nurse provides truthful information to a patient?

• A. Veracity
• B. Autonomy
• C. Justice
• D. Nonmaleficence

Correct answer: A

Rationale: The correct answer is A: Veracity. Veracity is the ethical principle of truthfulness and honesty in communication. When a nurse provides truthful information to a patient, it demonstrates integrity and respect for the patient's right to know the truth about their health condition and treatment. Choice B, Autonomy, refers to respecting the patient's right to make their own decisions. Choice C, Justice, involves fairness and equality in healthcare decisions. Choice D, Nonmaleficence, relates to the obligation to do no harm and prevent harm to the patient.

4. Nurse Ruth is assessing a client after a thyroidectomy. The assessment reveals muscle twitching and tingling, along with numbness in the fingers, toes, and mouth area. The nurse should suspect which complication?

• A. Tetany
• B. Hemorrhage
• C. Thyroid storm
• D. Laryngeal nerve damage

Correct answer: A

Rationale: The correct answer is 'Tetany.' Tetany is characterized by muscle twitching, tingling, and numbness, which are indicative of hypocalcemia. After a thyroidectomy, accidental removal or damage to the parathyroid glands can lead to decreased calcium levels, resulting in tetany. Choice B, 'Hemorrhage,' is incorrect as it typically presents with symptoms such as sudden swelling, increased pain, or drop in blood pressure. Choice C, 'Thyroid storm,' is incorrect as it involves a sudden exacerbation of hyperthyroidism, leading to symptoms like fever, tachycardia, and confusion. Choice D, 'Laryngeal nerve damage,' is incorrect as it would manifest with voice changes, difficulty swallowing, or respiratory distress, not the symptoms described in the scenario.

5. A healthcare professional is reading a physician's progress notes in the client's record and reads that the physician has documented 'insensible fluid loss of approximately 800 mL daily.' The healthcare professional understands that this type of fluid loss can occur through:

• A. The skin
• B. Urinary output
• C. Wound drainage
• D. The gastrointestinal tract

Correct answer: A

Rationale: Insensible fluid loss refers to the fluid lost from the body that is not easily measured, such as through sweating and respiration. The skin is a major contributor to insensible fluid loss due to evaporation of water through the skin. Choice B, urinary output, represents measurable fluid loss through urine excretion. Choice C, wound drainage, is a measurable form of fluid loss that occurs externally from a wound. Choice D, the gastrointestinal tract, primarily involves fluid loss through feces and is also a measurable form of output. Therefore, the correct answer is 'A: The skin,' as it is the main route for insensible fluid loss.

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