Which information is most important for the nurse to report to the health care provider before a patient with type 2 diabetes is prepared for a coronary angiogram?

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Question 1 of 5

Which information is most important for the nurse to report to the health care provider before a patient with type 2 diabetes is prepared for a coronary angiogram?

Correct Answer: C

Rationale: The correct answer is C because metformin is typically held before a coronary angiogram due to the risk of lactic acidosis. This information is crucial for the health care provider to know to prevent potential complications during the procedure. Option A is not as urgent as the patient's current medication status. Option B is less relevant as it does not impact the procedure directly. Option D is important but not as critical as knowing the status of metformin intake. Reporting the patient's current medication, especially metformin, is vital for ensuring patient safety during the coronary angiogram.

Question 2 of 5

A nurse is reviewing the laboratory results of a female client who has hypovolemia. Which of the following laboratory results would be a priority for the nurse to report to the provider?

Correct Answer: B

Rationale: The correct answer is B: Potassium 5.8 mEq/L. In hypovolemia, there is a decrease in blood volume leading to electrolyte imbalances. Potassium levels outside the normal range can be life-threatening, causing cardiac arrhythmias. Therefore, a potassium level of 5.8 mEq/L is a priority to report to the provider for prompt intervention. Rationale for why the other choices are incorrect: A: BUN within the normal range. It may indicate dehydration but not immediately life-threatening. C: Creatinine slightly elevated, indicating kidney function impairment but not as critical as potassium imbalance. D: Sodium within acceptable range, not an immediate concern in hypovolemia.

Question 3 of 5

A nurse is caring for a client who has an indwelling urinary catheter. Which of the following findings indicates that the catheter requires irrigation?

Correct Answer: A

Rationale: The correct answer is A because the presence of ketones in the urine may indicate dehydration or infection, which can lead to catheter obstruction. Irrigation may be needed to clear the catheter and prevent further complications. Choices B, C, and D are incorrect because an unusual odor, high specific gravity, and a significant amount of urine in the bladder do not necessarily indicate the need for catheter irrigation.

Question 4 of 5

A nurse is caring for a client who is postoperative and is exhibiting signs of hemorrhagic shock. The nurse notifies the surgeon, who tells the nurse to continue to measure the client's vital signs every 15 min and to report back in 1 hour. Which of the following actions should the nurse take next?

Correct Answer: D

Rationale: The correct answer is D: Notify the nursing manager. The nurse should escalate the situation to the nursing manager because the surgeon's instructions may not be appropriate for a client in hemorrhagic shock. The nurse needs to advocate for the client's safety and ensure prompt and appropriate intervention. Consulting the charge nurse may not be sufficient, and documenting the instructions or completing an incident report does not address the immediate need for proper medical intervention.

Question 5 of 5

A nurse is caring for a client who has diarrhea due to shigella. Which of the following precautions should the nurse implement for this client?

Correct Answer: B

Rationale: The correct answer is B: Limit the client's time with visitors to no more than 30 minutes per day. This is the correct precaution because shigella is transmitted through fecal-oral route. By limiting the client's time with visitors, the risk of spreading the infection to others is minimized. Explanation for why other choices are incorrect: A: Having the client wear a mask when receiving visitors is not necessary for preventing the spread of shigella, as it is not transmitted through the air. C: Assigning the client to a room with negative-pressure airflow exchange is more suitable for airborne infections, not for shigella which is transmitted through fecal-oral route. D: While wearing a gown when caring for the client is a good infection control practice, it is not specifically indicated for preventing the spread of shigella through contact with visitors.

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