Med Surg HESI V2 Questions and

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Med Surg HESI V2 Questions and Answers | Latest Version | 2025/2026 | Correct & Verified

A client with type 2 diabetes reports frequent urination and excessive thirst. Which lab result would best confirm the nurse’s suspicion of hyperglycemia?

• Hemoglobin level
• Serum potassium

✔✔C. Blood glucose level

• White blood cell count

A nurse is caring for a client who has a tracheostomy. Which action is most important when suctioning the airway?

• Insert the catheter for 10 seconds

✔✔B. Apply suction while withdrawing the catheter

• Rotate the catheter before insertion
• Suction continuously during insertion

A client with chronic kidney disease has a serum potassium of 6.2 mEq/L. Which medication should the nurse expect to administer? 1 / 3

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• Calcium gluconate

✔✔B. Sodium polystyrene sulfonate

• Magnesium sulfate
• Furosemide

Which food selection indicates a client with heart failure understands a low-sodium diet?

• Canned soup and crackers
• Bacon and eggs

✔✔C. Fresh fruit and grilled chicken

• Processed cheese sandwich

A nurse is caring for a client with pneumonia who has an oxygen saturation of 85% on room air.What is the priority nursing action?

• Notify the healthcare provider
• Obtain a chest x-ray

✔✔C. Apply supplemental oxygen

• Encourage the client to drink fluids
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Which finding in a client receiving IV fluids requires immediate intervention?

• Dry mucous membranes

✔✔B. Crackles in the lungs

• Low urine output
• Increased hematocrit

A client with hypothyroidism is prescribed levothyroxine. Which statement by the client indicates correct understanding of the medication?

• “I will take this medication with food.”
• “I can stop the medication once I feel better.”

✔✔C. “I will take the medication every morning before breakfast.”

• “I will take the medication only on weekdays.”

A nurse is preparing to administer blood to a client. Which action is correct?

• Use any IV tubing available

✔✔B. Confirm client identity with another licensed nurse

• Infuse over at least 6 hours
• Hang blood with 5% dextrose solution
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