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BANK & RATIONALES
This premium, high-yield study resource delivers a
comprehensive test bank featuring detailed multiple-choice
questions matching the rigorous formatting of the actual
exam. Every single item provides the correct answer
alongside an in-depth, scientifically validated clinical
rationale positioned precisely before the next concept to
optimize immediate retention. It is the ultimate diagnostic
study tool meticulously engineered to help nursing students
master core medical-surgical principles and guarantee a
passing score
Question 1
A nurse is assessing a client who is 12 hours postoperative
following a thyroidectomy. Which of the following findings is the
priority for the nurse to report to the provider?
A. Mild hoarseness when speaking
B. Trousseau's sign present upon blood pressure cuff inflation
C. Soreness at the incision site when swallowing
D. Urinary output of 120 mL over the past 4 hours
Answer: B
Rationale: A positive Trousseau's sign indicates
,hypocalcemia, a potential complication of thyroidectomy
caused by accidental removal or damage to the parathyroid
glands. Hypocalcemia can lead to laryngospasm, seizures,
and cardiac dysrhythmias, making it the highest priority
finding. Mild hoarseness and incisional soreness are
expected postoperatively, and the urinary output is within
normal limits (>30 mL/hr).
Question 2
A nurse is caring for a client who is experiencing an acute
exacerbation of ulcerative colitis. Which of the following dietary
recommendations should the nurse include in the plan of care?
A. High-fiber diet with raw vegetables
B. Low-residue, high-protein diet
C. Increased intake of caffeinated beverages for peristalsis
D. Regular consumption of cold dairy products
Answer: B
Rationale: During an acute exacerbation of ulcerative colitis, a
low-residue (low-fiber) diet is recommended to reduce bowel
stimulation, decrease stool frequency, and minimize mucosal
irritation. High protein and high calories are essential to
promote tissue healing and counteract nutritional depletion.
Raw vegetables, caffeine, and dairy products can exacerbate
diarrhea and abdominal cramping.
Question 3
A nurse is assessing a client who has a chest tube connected to a
water-seal drainage system. The nurse notes continuous bubbling
in the water-seal chamber. Which of the following actions should
,the nurse take first?
A. Increase the suction pressure on the wall regulator.
B. Clamp the chest tube close to the client's chest wall to locate
the leak.
C. Check all tubing connections for security and a tight seal.
D. Apply an occlusive petroleum gauze dressing over the insertion
site.
Answer: C
Rationale: Continuous bubbling in the water-seal chamber
indicates an air leak within the system. The nurse should
apply the nursing process by first assessing the system and
checking all tubing connections to ensure they are tight and
secure. Clamping the tube should only be done briefly to
isolate a leak if checking connections fails, as prolonged
clamping can cause a tension pneumothorax. Increasing
suction will not resolve an air leak.
Question 4
A nurse is caring for a client who is in the compensatory stage of
shock. Which of the following clinical manifestations should the
nurse expect?
A. Decreased heart rate and hypertension
B. Cold, mottled skin and anuria
C. Tachycardia and narrowed pulse pressure
D. Respiratory acidosis and metabolic alkalosis
Answer: C
Rationale: During the compensatory stage of shock,
homeostatic mechanisms are activated to maintain cardiac
, output and tissue perfusion. The sympathetic nervous
system stimulates an increased heart rate (tachycardia) and
peripheral vasoconstriction, which frequently results in a
narrowed pulse pressure. Cold, mottled skin and anuria are
indicative of the progressive or irreversible stages of shock.
Question 5
A nurse is preparing to administer packed red blood cells
(PRBCs) to a client who has severe anemia. Which of the
following actions is the priority for the nurse to complete prior to
initiating the transfusion?
A. Ensure the blood is warmed to room temperature for 1 hour.
B. Verify the client's identity and blood compatibility with another
registered nurse.
C. Administer prophylactic diphenhydramine to prevent an allergic
reaction.
D. Initiate a primary IV line with 5% dextrose in water (D5W).
Answer: B
Rationale: The highest priority action to ensure client safety
during a blood transfusion is verifying the client’s identity
and matching the blood component compatibility at the
bedside with another qualified registered nurse.
Administrative or tracking errors can lead to a fatal acute
hemolytic transfusion reaction. Normal saline (0.9% sodium
chloride) is the only fluid compatible with blood products;
D5W will cause hemolysis. Blood should not be left at room
temperature for more than 30 minutes before starting.