ADN 120 Final exam Verified Exam Questions and Answers Latest
update 2026/2027
Question:
and
Answer:
Question:
An older client is recovering after a total hip replacement. Two days after surgery, the nurse is
reviewing the client's laboratory values. Which value should alert the nurse to contact the client's
health care provider?
A. Calcium 9.0 mg/dL (2.25 mmol/L)
B. Sodium 141 mEq/L (141 mmol/L)
C. Potassium 3.2 mEq/L (3.2 mmol/L)
D. Total protein 65 g/L (6.5 g/dL)
Answer:
C. Potassium 3.2 mEq/L (3.2
mmol/L)
Question:
When reviewing a client's laboratory results, which result should be of most concern to the nurse?
A. Sodium 143 mEq/L
B. Phosphate 2.6 mg/dL
C. Potassium 5 mEq/L
D. Magnesium 1.1 mg/dL
Answer:
D. Magnesium 1.1 mg/dL
Question:
A client is admitted with the symptoms of dry, flushed skin; confusion; and postural hypotension.
Which laboratory result should the nurse most likely expect to note?
A. Hyperkalemia
B. Hyponatremia
C. Hypercalcemia
D. Hypermagnesemia
Answer:
B. Hyponatremia
Question:
,An adult client with heart failure (HF) has been prescribed furosemide for fluid overload and is at risk
for potassium imbalance. What actions should the nurse teach the client to prevent this imbalance?
Select all that apply.
A. Drink at least 3.5 L of fluid daily.
B. Take the potassium supplements that have been prescribed.
C. Decrease the dose of the medication by half if symptoms appear.
D. If symptoms of potassium imbalance appear, take the prescribed digoxin every other day.
E. Know the symptoms of decreased potassium levels, for example, muscle weakness and heart
irregularity.
F. Eat foods high in potassium, for example, tomatoes, beans, prunes, avocados, bananas,
strawberries, and lettuce.
Answer:
B. Take the potassium supplements
that have been prescribed.
E. Know the symptoms of decreased potassium levels, for example, muscle weakness and heart
irregularity.
F. Eat foods high in potassium, for example, tomatoes, beans, prunes, avocados, bananas,
strawberries, and lettuce.
Question:
The nurse is caring for a client receiving infusion therapy. What are the most common reasons for
using infusion therapy on clients? Select all that apply.
A. Administration of medications
B. Decreasing costs of health care
C. Replacement of blood or blood products
D. Decreasing length of stay of hospitalized clients
E. Maintenance of fluid balance or correct of fluid imbalance
F. Maintenance of electrolyte or acid-base balance or correction of electrolyte or acid-base
imbalance
Answer:
A. Administration of medications
C. Replacement of blood or blood products
E. Maintenance of fluid balance or correct of fluid imbalance
F. Maintenance of electrolyte or acid-base balance or correction of electrolyte or acid-base
imbalance
, Question:
The nurse is preparing to insert a peripheral intravenous catheter into a client. What areas on the client
does the nurse know to avoid? Select all that apply.
A. Edematous extremity
B. A nonparalyzed arm
C. A skin area that is infected
D. The arm on the same side as a mastectomy
E. An arm that has an arteriovenous fistula/shunt for dialysis
F. An arm with a peripherally inserted intravenous catheter already in place
Answer:
A. Edematous extremity
C. A skin area that is infected
D. The arm on the same side as a mastectomy
E. An arm that has an arteriovenous fistula/shunt for dialysis
Question:
A client newly diagnosed with type 1 diabetes mellitus is taking an intermediate-acting insulin at 0700
daily. The nurse should monitor the client closely for which signs and symptoms in the late afternoon?
A. Increased appetite and abdominal pain
B. Hunger, shakiness, and cool, clammy skin
C. Thirst, red dry skin, and fruity breath odor
D. Increased urination and rapid deep breathing
Answer:
B. Hunger,
shakiness, and cool, clammy skin
Question:
A child newly diagnosed with type 1 diabetes mellitus who is receiving insulin suddenly experiences
signs of a hypoglycemic reaction. Which item should the nurse give to the child immediately?
A. 8 oz (225 mL) of skim milk
B. ½ cup of diet cola
C. 1 teaspoon of honey
D. 1 teaspoon of sugar
Answer:
A. 8 oz (225 mL) of skim milk
update 2026/2027
Question:
and
Answer:
Question:
An older client is recovering after a total hip replacement. Two days after surgery, the nurse is
reviewing the client's laboratory values. Which value should alert the nurse to contact the client's
health care provider?
A. Calcium 9.0 mg/dL (2.25 mmol/L)
B. Sodium 141 mEq/L (141 mmol/L)
C. Potassium 3.2 mEq/L (3.2 mmol/L)
D. Total protein 65 g/L (6.5 g/dL)
Answer:
C. Potassium 3.2 mEq/L (3.2
mmol/L)
Question:
When reviewing a client's laboratory results, which result should be of most concern to the nurse?
A. Sodium 143 mEq/L
B. Phosphate 2.6 mg/dL
C. Potassium 5 mEq/L
D. Magnesium 1.1 mg/dL
Answer:
D. Magnesium 1.1 mg/dL
Question:
A client is admitted with the symptoms of dry, flushed skin; confusion; and postural hypotension.
Which laboratory result should the nurse most likely expect to note?
A. Hyperkalemia
B. Hyponatremia
C. Hypercalcemia
D. Hypermagnesemia
Answer:
B. Hyponatremia
Question:
,An adult client with heart failure (HF) has been prescribed furosemide for fluid overload and is at risk
for potassium imbalance. What actions should the nurse teach the client to prevent this imbalance?
Select all that apply.
A. Drink at least 3.5 L of fluid daily.
B. Take the potassium supplements that have been prescribed.
C. Decrease the dose of the medication by half if symptoms appear.
D. If symptoms of potassium imbalance appear, take the prescribed digoxin every other day.
E. Know the symptoms of decreased potassium levels, for example, muscle weakness and heart
irregularity.
F. Eat foods high in potassium, for example, tomatoes, beans, prunes, avocados, bananas,
strawberries, and lettuce.
Answer:
B. Take the potassium supplements
that have been prescribed.
E. Know the symptoms of decreased potassium levels, for example, muscle weakness and heart
irregularity.
F. Eat foods high in potassium, for example, tomatoes, beans, prunes, avocados, bananas,
strawberries, and lettuce.
Question:
The nurse is caring for a client receiving infusion therapy. What are the most common reasons for
using infusion therapy on clients? Select all that apply.
A. Administration of medications
B. Decreasing costs of health care
C. Replacement of blood or blood products
D. Decreasing length of stay of hospitalized clients
E. Maintenance of fluid balance or correct of fluid imbalance
F. Maintenance of electrolyte or acid-base balance or correction of electrolyte or acid-base
imbalance
Answer:
A. Administration of medications
C. Replacement of blood or blood products
E. Maintenance of fluid balance or correct of fluid imbalance
F. Maintenance of electrolyte or acid-base balance or correction of electrolyte or acid-base
imbalance
, Question:
The nurse is preparing to insert a peripheral intravenous catheter into a client. What areas on the client
does the nurse know to avoid? Select all that apply.
A. Edematous extremity
B. A nonparalyzed arm
C. A skin area that is infected
D. The arm on the same side as a mastectomy
E. An arm that has an arteriovenous fistula/shunt for dialysis
F. An arm with a peripherally inserted intravenous catheter already in place
Answer:
A. Edematous extremity
C. A skin area that is infected
D. The arm on the same side as a mastectomy
E. An arm that has an arteriovenous fistula/shunt for dialysis
Question:
A client newly diagnosed with type 1 diabetes mellitus is taking an intermediate-acting insulin at 0700
daily. The nurse should monitor the client closely for which signs and symptoms in the late afternoon?
A. Increased appetite and abdominal pain
B. Hunger, shakiness, and cool, clammy skin
C. Thirst, red dry skin, and fruity breath odor
D. Increased urination and rapid deep breathing
Answer:
B. Hunger,
shakiness, and cool, clammy skin
Question:
A child newly diagnosed with type 1 diabetes mellitus who is receiving insulin suddenly experiences
signs of a hypoglycemic reaction. Which item should the nurse give to the child immediately?
A. 8 oz (225 mL) of skim milk
B. ½ cup of diet cola
C. 1 teaspoon of honey
D. 1 teaspoon of sugar
Answer:
A. 8 oz (225 mL) of skim milk
