ATI Med-Surg Proctored Exam Test Bank 2026
Medical-Surgical Nursing, NCLEX Preparation
Multiple Choice Q&A with Rationales
Exam Structure:
Subject: Medical-Surgical Nursing / ATI Proctored Exam / NCLEX Preparation
Source: ATI Med-Surg Proctored Exam – Test Bank – 2026
Format: Multiple-choice questions with Correct Answers and rationales
1. A nurse is assessing a client who is 12 hours postoperative
following a colon resection. Which of the following findings should the
nurse report to the surgeon?
A. Heart rate 90/min
B. Absent bowel sounds
C. Hgb 8.2 g/dL
D. Gastric pH of 3.0
Correct Answer: C. Hgb 8.2 g/dL
Rationale:
1. Normal hemoglobin level for an adult is approximately 12-16 g/dL
(female) or 14-18 g/dL (male).
2. A level of 8.2 g/dL indicates significant postoperative bleeding requiring
immediate intervention.
3. Heart rate of 90 is within normal range; absent bowel sounds are
expected post-abdominal surgery; gastric pH of 3.0 is normal (0-4).
2. A nurse is caring for a client who has diabetes insipidus. Which of
the following medications should the nurse plan to administer?
A. Desmopressin
B. Regular insulin
C. Furosemide
D. Lithium carbonate
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Correct Answer: A. Desmopressin
Rationale:
1. Diabetes insipidus results from deficiency of antidiuretic hormone (ADH),
causing polyuria and polydipsia.
2. Desmopressin (DDAVP) is a synthetic ADH analog that reduces urine output
by increasing water reabsorption in the kidneys.
3. Regular insulin treats diabetes mellitus; furosemide is a diuretic; lithium
carbonate can cause nephrogenic diabetes insipidus.
3. A nurse is admitting a client who has arthritic pain and reports
taking ibuprofen several times daily for 3 years. Which of the
following tests should the nurse monitor?
A. Fasting blood glucose
B. Stool for occult blood
C. Urine for white blood cells
D. Serum calcium
Correct Answer: B. Stool for occult blood
Rationale:
1. Long-term NSAID use (ibuprofen) increases risk of gastrointestinal
bleeding.
2. Occult blood testing detects hidden blood in stool, indicating GI mucosal
injury.
3. Other tests are not specifically indicated for chronic NSAID use.
4. A nurse in the emergency department is assessing a client. Which of
the following actions should the nurse take first? (Exhibit data
indicates suspected tuberculosis.)
A. Obtain a sputum sample for culture
B. Prepare the client for a chest x-ray
C. Initiate airborne precautions
D. Administer ondansetron
Correct Answer: C. Initiate airborne precautions
Rationale:
1. Airborne precautions are the priority to prevent transmission of
tuberculosis to staff and other patients.
2. The client requires a negative-pressure room and staff should wear N95
respirators.
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3. Airway and isolation take precedence over diagnostic tests and symptom
management.
5. A nurse is contacting the provider for a client who has cancer and is
experiencing breakthrough pain. Which of the following prescriptions
should the nurse anticipate?
A. Transmucosal fentanyl
B. Intramuscular meperidine
C. Oral acetaminophen
D. Intravenous dexamethasone
Correct Answer: A. Transmucosal fentanyl
Rationale:
1. Breakthrough pain in cancer patients is often treated with rapid-onset
opioids.
2. Transmucosal fentanyl (Actiq, Fentora) provides quick relief for
breakthrough pain.
3. Meperidine is not recommended for chronic pain due to neurotoxicity;
acetaminophen is too weak; dexamethasone treats inflammation, not acute
breakthrough pain.
6. A nurse is admitting a client who reports chest pain and has been
placed on a telemetry monitor. Which of the following should the
nurse analyze to determine whether the client is experiencing a
myocardial infarction?
A. PR interval
B. QRS duration
C. T wave
D. ST segment
Correct Answer: D. ST segment
Rationale:
1. ST-segment elevation (STEMI) or depression (NSTEMI) is a key indicator
of myocardial infarction.
2. PR interval assesses AV conduction; QRS duration assesses ventricular
conduction; T wave changes are non-specific.
3. ST-segment analysis is critical for diagnosing acute coronary syndrome.
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7. A nurse is teaching a client who has ovarian cancer about skin care
following radiation treatment. Which of the following instructions
should the nurse include?
A. Pat the skin on the radiation site to dry it
B. Apply OTC moisturizer to the radiation site
C. Cover the radiation site loosely with a gauze wrap before dressing
D. Use a soft washcloth to clean the area around the radiation site
Correct Answer: A. Pat the skin on the radiation site to dry it
Rationale:
1. Patting dry prevents friction and trauma to irradiated skin.
2. Only lotions prescribed by the radiation oncologist should be used.
3. Soft washcloths and gentle cleaning are appropriate, but patting dry is the
key instruction from the answer choices.
8. A nurse is caring for a client who is receiving a blood transfusion.
The nurse observes that the client has bounding peripheral pulses,
hypertension, and distended jugular veins. The nurse should
anticipate administering which of the following prescribed
medications?
A. Diphenhydramine
B. Acetaminophen
C. Pantoprazole
D. Furosemide
Correct Answer: D. Furosemide
Rationale:
1. These findings indicate transfusion-associated circulatory overload
(TACO).
2. Furosemide (Lasix) is a loop diuretic that reduces fluid volume and relieves
pulmonary congestion.
3. Diphenhydramine treats allergic reactions; acetaminophen treats fever;
pantoprazole is a proton pump inhibitor.
9. A nurse is assessing a client who is receiving magnesium sulfate IV
for the treatment of hypomagnesemia. Which of the following findings
indicates effectiveness of the medication?
A. Lungs clear
B. Apical pulse 82/min