clinical skills exam questions

Questions 29

ATI RN

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clinical skills exam questions Questions

Question 1 of 5

The patient has been admitted to the hospital with nausea and vomiting that started 5 days earlier. Blood pressure is 80/44 mm Hg and heart rate is 122 beats/min; the patient has not voided in 8 hours, and the bladder is not distended. The nurse anticipates a prescription for �stat� administration of

Correct Answer: B

Rationale: The correct answer is B: fluid replacement with 0.45% saline. The patient's symptoms suggest dehydration and hypovolemia, indicated by low blood pressure, elevated heart rate, and lack of urine output. Fluid replacement with isotonic saline would help restore intravascular volume and improve blood pressure. Blood transfusion (A) is not indicated without evidence of significant blood loss. Inotropic agents (C) are used to improve cardiac function, which is not the primary issue in this case. Antiemetics (D) may help with nausea and vomiting but do not address the underlying cause of hypovolemia.

Question 2 of 5

The nurse has been assigned the following patients. Which patients require assessment of blood glucose control as a nursing priority? (Select all that apply.)

Correct Answer: C

Rationale: The correct answer is C because the patient with acute pancreatitis receiving TPN is at risk for hyperglycemia due to the high glucose content in TPN. Monitoring blood glucose levels is crucial to prevent complications. Explanation for why other choices are incorrect: A: The 18-year-old male post-surgery for a fractured femur does not have a direct correlation to blood glucose control assessment. B: The 29-year-old female undergoing evaluation for pheochromocytoma is not directly related to blood glucose control assessment. D: The 62-year-old morbidly obese female post-hysterectomy for ovarian cancer does not specifically require immediate blood glucose control assessment.

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 nurse is caring for a patient who has sustained blunt trauma to the left flank area, and is evaluating the patient�s urinalysis results. The nurse should become concerned when

Correct Answer: D

Rationale: The correct answer is D because the presence of red blood cells and albumin in the urine indicates kidney damage, as these are not normally found in urine. A: Creatinine levels should be similar in blood and urine for proper kidney function. B: Sodium and chloride are normal components of urine. C: Uric acid levels can vary in urine and serum. Therefore, D is the correct answer as it signals potential kidney injury.

Question 5 of 5

Continuous venovenous hemodialysis is used to

Correct Answer: D

Rationale: The correct answer is D because continuous venovenous hemodiafiltration (CVVHDF) combines ultrafiltration, convection, and dialysis to maximize fluid and solute removal. Ultrafiltration removes plasma water, convection removes fluids and solutes, and dialysis facilitates solute removal through diffusion. Choice A is incorrect because convection alone does not remove solutes, but CVVHDF combines convection with other methods. Choice B is incorrect because CVVHDF is not specifically used for volume overload, although it does remove fluids. Choice C is incorrect because CVVHDF does not involve adding dialysate to remove solutes; instead, it relies on diffusion for solute removal. In summary, the correct answer D is the best choice as it encompasses all the components needed for comprehensive fluid and solute removal in CVVHDF.

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