clinical skills exam questions

Questions 29

ATI RN

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clinical skills exam questions Questions

Question 1 of 5

A patient with newly diagnosed type 1 diabetes is being transitioned from an infusion of intravenous (IV) regular insulin to an intensive insulin therapy regimen of insulin glargine and insulin aspart. How should the nurse manage this transition in insulin delivery?

Correct Answer: D

Rationale: The correct answer is D: Discontinue the IV infusion and administer the Lantus insulin at bedtime. This is the correct approach because insulin glargine (Lantus) is a long-acting basal insulin that provides a steady level of insulin throughout the day and night. By administering it at bedtime, it mimics the basal insulin secretion in a person without diabetes. This helps maintain stable blood sugar levels overnight. Choice A is incorrect because continuing the IV insulin infusion for 24 hours alongside insulin glargine is unnecessary and may lead to insulin overdose. Choice B is incorrect because discontinuing the IV infusion in several hours without administering the long-acting insulin can lead to inadequate insulin coverage. Choice C is incorrect because insulin aspart is a rapid-acting insulin that should be given with meals, not as a basal insulin replacement at bedtime.

Question 2 of 5

Which of the following is a high-priority nursing diagnosis for both diabetic ketoacidosis and hyperosmolar hyperglycemic syndrome?

Correct Answer: B

Rationale: The correct answer is B: Fluid volume deficient. Both diabetic ketoacidosis and hyperosmolar hyperglycemic syndrome can lead to severe dehydration and electrolyte imbalances. Addressing fluid volume deficiency is crucial to stabilize the patient's condition. Choice A is not the priority as the main concern is the fluid imbalance, not activity intolerance. Hyperthermia (choice C) may be present but is not the primary concern compared to fluid volume deficit. Impaired nutrition (choice D) is not the immediate priority in these emergency situations. In summary, maintaining fluid balance is essential to manage both conditions effectively.

Question 3 of 5

A patient with type 1 diabetes who is receiving a continuous subcutaneous insulin infusion via an insulin pump contacts the clinic to report mechanical failure of the infusion pump. The nurse instructs the patient to begin monitoring for signs of:

Correct Answer: B

Rationale: The correct answer is B: diabetic ketoacidosis. When an insulin pump fails, the patient may experience a sudden decrease in insulin delivery, leading to a potential rise in blood glucose levels. This can trigger diabetic ketoacidosis, characterized by hyperglycemia, ketosis, and acidosis. Monitoring for signs such as increased thirst, frequent urination, fruity breath odor, and rapid breathing is crucial. Incorrect choices: A: Adrenal insufficiency is not directly related to insulin pump failure. C: Hyperosmolar, hyperglycemic state is more common in type 2 diabetes and typically occurs with extreme hyperglycemia, not sudden pump failure. D: Hypoglycemia is less likely with pump failure due to decreased insulin delivery.

Question 4 of 5

The patient is diagnosed with acute kidney injury and has been getting dialysis 3 days per week. The patient complains of general malaise and is tachypneic. An arterial blood gas shows that the patient�s pH is 19, with a PCO of 30 mm Hg and a bicarbonate level of 13 mEq/L. The nurse prepares to

Correct Answer: B

Rationale: The correct answer is B: prepare for intubation and mechanical ventilation. The patient's arterial blood gas results indicate metabolic acidosis (low pH, low bicarbonate) with respiratory compensation (low PCO). In this scenario, the patient is likely experiencing respiratory fatigue due to tachypnea from metabolic acidosis. Intubation and mechanical ventilation are needed to support the patient's respiratory effort and correct the acid-base imbalance. Administering morphine (choice A) can further depress the respiratory drive. Administering intravenous sodium bicarbonate (choice C) can temporarily correct the pH but does not address the underlying respiratory distress. Canceling dialysis (choice D) is not indicated as it does not address the acute respiratory compromise.

Question 5 of 5

The patient is in the critical care unit and will receive dialysis this morning. The nurse will (Select all that apply.)

Correct Answer: A

Rationale: The correct answer is A. By evaluating the morning laboratory results and reporting abnormal results, the nurse can ensure the patient's safety during dialysis by addressing any concerning findings promptly. This step is crucial in monitoring the patient's condition and adjusting the treatment plan as needed. Incorrect choices: B: Administering antihypertensive medications is not directly related to the patient's dialysis procedure and does not address the immediate needs of the patient in the critical care unit. C: While assessing the dialysis access site is important, reporting abnormalities alone may not be sufficient without a comprehensive evaluation of the patient's laboratory results. D: Weighing the patient to monitor fluid status is important in the context of dialysis, but it is not as critical as evaluating laboratory results for immediate intervention.

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