Q1: A nurse is collecting a medication history from a client who is scheduled to have a cardiac catheterization. Which of the following medications taken by the client interacts with contrast material and places the client at risk for acute kidney injury?

Q2: A nurse is assessing a preoperative client. The client has a history of atrial fibrillation and is taking warfarin daily. Which test order will the nurse request from the provider?

Q3: A nurse is reviewing a client's CBC findings and discovers that the client's platelet count is 9,000/mm3. The nurse should monitor the client for which of the following conditions?

Q4: A nurse is reviewing laboratory results for a client who is scheduled for surgery this morning. Which of the following results will cause the nurse to place a call to the surgical team?

Q5: A nurse is reviewing the medical records of four clients who have an acid-base imbalance. The nurse should recognize that which of the following clients is at risk for metabolic acidosis?