Nursing Elites

1. A child is being cared for following a head injury. Which of the following findings should indicate to the healthcare provider that the child is developing diabetes insipidus?

• A. Urine specific gravity of 1.045
• B. Sodium level of 155
• C. Blood glucose level of 45
• D. Urine output of 35 ml per hour

Correct answer: B

Rationale: In a child with a head injury, the development of diabetes insipidus can occur due to pituitary hypofunction, leading to a deficiency of antidiuretic hormone. An elevated sodium level (hypernatremia) is a key finding in diabetes insipidus due to the excessive loss of free water in the urine, resulting in increased sodium concentration in the blood.

2. Before administering a live virus vaccine to a patient taking a glucocorticoid medication, what action should the nurse take?

• A. Continue screening and administer the vaccine if appropriate
• B. Note the contraindication but administer the vaccine regardless
• C. Note the contraindication and clarify the order with the healthcare provider
• D. Withhold the vaccine and inform the department of health

Correct answer: C

Rationale: The correct action for the nurse to take when a patient on glucocorticoid medication is to note the contraindication and clarify the order with the healthcare provider. Glucocorticoids can suppress the immune response, potentially reducing the effectiveness of vaccines. Therefore, it is crucial to consult with the healthcare provider to assess the risks and benefits of administering a live virus vaccine in such circumstances. Administering a live virus vaccine to a patient taking glucocorticoids can increase the risk of developing a viral infection, making it essential to seek guidance from the healthcare provider before proceeding.

3. An 80-year-old patient with a history of renal insufficiency was recently started on cimetidine. Which assessment finding indicates that the patient may be experiencing an adverse effect of the medication?

• A. Pain with urination
• B. New onset disorientation to time and place
• C. HR changes from a baseline of 70-80bpm to 110-120bpm
• D. #ERROR!

Correct answer: B

Rationale: The correct answer is B: New onset disorientation to time and place. Cimetidine can cause adverse effects on the CNS system, especially in elderly patients with renal or hepatic impairment. This may manifest as confusion, hallucinations, lethargy, restlessness, or seizures. Pain with urination (choice A) is not typically associated with cimetidine use, and HR changes (choice C) are more likely related to other factors. Choice D is not a valid option.

4. What is the most appropriate nursing consideration for a patient who is prescribed verapamil and digoxin?

• A. Restrict intake of oral fluids and high-fiber foods
• B. Take an apical pulse for 30 seconds before administration
• C. Notify the healthcare provider of nausea, vomiting, and visual changes
• D. Hold the medications if the heart rate is greater than 110 bpm

Correct answer: C

Rationale: When a patient is prescribed verapamil and digoxin, it is crucial to monitor for signs of digoxin toxicity due to the potential interaction between these medications. Verapamil can elevate digoxin blood serum levels, increasing the risk of toxicity. Symptoms of digoxin toxicity include nausea, vomiting, and visual changes. Therefore, the most appropriate nursing consideration is to notify the healthcare provider of these symptoms. Restricting intake of oral fluids and high-fiber foods is not a specific consideration related to this medication combination. Before administering digoxin, it is essential to take an apical pulse for a full minute, not just 30 seconds, to ensure accuracy. Additionally, holding the medications if the heart rate exceeds 110 bpm is not a typical response to the combination of verapamil and digoxin, which can cause bradycardia rather than tachycardia.

5. The healthcare professional is preparing to administer an immunization to a four-year-old child. Which of the following actions should the professional plan to take?

• A. Place the child in a prone position for the immunization
• B. Request that the child's caregiver stay in the room during the immunization
• C. Administer the immunization using a 24-gauge needle
• D. Inject the immunization slowly without aspirating

Correct answer: C

Rationale: When administering an immunization to a four-year-old child, it is important to use a 24-gauge needle to minimize pain and discomfort for the child. Thicker needles can cause more pain and tissue trauma. Using a thinner needle like a 24-gauge is appropriate for pediatric immunizations. Placing the child in a prone position for immunization is not recommended as it can be uncomfortable and may not allow for proper access to the injection site. Having the caregiver stay in the room during the immunization is beneficial for support and comfort for the child. Injecting the immunization slowly without aspirating is correct, as aspirating before administering the immunization is not required for intramuscular injections in current practice.

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