ATI RN
ATI N100 Fundamentals Exam Questions
Extract:
Question 1 of 5
A nurse is assessing a client with a sodium level of 116 mEq/L (135-145 mEq/L). Which finding should the nurse expect for this client to have?
Correct Answer: C
Rationale: Lethargy is a common symptom of severe hyponatremia. Low sodium levels can lead to cerebral edema and neurological disturbances, resulting in symptoms such as lethargy, confusion, and even seizures.
Question 2 of 5
A nurse is assessing a client with a sodium level of 116 mEq/L (135-145 mEq/L). Which finding should the nurse expect for this client to have?
Correct Answer: C
Rationale: Lethargy is a common symptom of severe hyponatremia. Low sodium levels can lead to cerebral edema and neurological disturbances, resulting in symptoms such as lethargy, confusion, and even seizures.
Question 3 of 5
A nurse is caring for a client who has hypernatremia and requires IV fluid therapy. Which solution should the nurse prepare to infuse for this client?
Correct Answer: D
Rationale: Hypotonic solutions, such as 0.45% sodium chloride (half-normal saline) or dextrose 5% in water (D5W), are appropriate for treating hypernatremia. These solutions help dilute the excess sodium in the blood, reduce serum sodium levels, and facilitate a gradual correction of the imbalance.
Question 4 of 5
A nurse is assessing a client with profuse vomiting and diarrhea. Which finding is a manifestation of hypokalemia?
Correct Answer: B
Rationale: Muscle weakness is a key manifestation of hypokalemia. Potassium is crucial for muscle function, and a deficiency can lead to significant weakness and fatigue.
Question 5 of 5
A nurse is caring for a client with severe anemia. The provider placed an order for one unit of packed red blood cells (PRBCs) x 1 now. The nurse should anticipate the blood will be completely infused after how much time?
Correct Answer: D
Rationale: The standard time to infuse one unit of PRBCs is typically between 1.5 to 2 hours. This duration helps ensure the effective delivery of red blood cells while minimizing the risk of transfusion reactions.