ONCC Practice Tests (OCN - Oncology
Nursing Practice) Questions and
Answers Latest Version Already Passed
A nurse is caring for a client receiving chemotherapy who reports tingling and numbness in the
hands and feet. Which complication should the nurse suspect?
✔✔ A. Peripheral neuropathy
B. Deep vein thrombosis
C. Cerebral edema
D. Muscle strain
Which of the following interventions should the nurse prioritize for a client with
thrombocytopenia?
A. Encourage vigorous toothbrushing
B. Provide frequent ambulation
✔✔ C. Monitor for signs of bleeding
D. Increase protein intake
A client receiving chemotherapy complains of mouth sores. Which recommendation should the
nurse provide?
1
,A. Use a strong mouthwash daily
✔✔ B. Rinse the mouth with saline after meals
C. Brush teeth with a stiff-bristled toothbrush
D. Drink only carbonated beverages
A client with breast cancer is receiving radiation therapy. Which skin care instruction should the
nurse provide?
✔✔ A. Protect the skin from sun exposure
B. Apply scented lotion to the irradiated area
C. Scrub the skin daily with a washcloth
D. Cover the area tightly with gauze
The most appropriate diet for a client experiencing nausea during chemotherapy is:
✔✔ A. Small, frequent, bland meals
B. Large, high-fat meals
C. High-fiber and spicy foods
D. Nothing by mouth until symptoms subside
2
,When teaching a client about neutropenia precautions, the nurse should advise:
✔✔ A. Avoid crowded places and sick individuals
B. Perform intense exercise daily
C. Eat fresh fruits and vegetables without washing them
D. Wear tight clothing to prevent chills
Which finding should be reported immediately in a client undergoing chemotherapy?
A. Dry mouth
✔✔ B. Temperature of 100.4°F (38°C)
C. Mild hair loss
D. Mild fatigue
A nurse is reviewing laboratory results for a client receiving chemotherapy. Which lab value
should concern the nurse the most?
✔✔ A. Neutrophil count of 800/mm³
B. Hemoglobin of 13 g/dL
C. Platelet count of 150,000/mm³
D. White blood cell count of 7,000/mm³
3
, A client with leukemia is at risk for tumor lysis syndrome. Which assessment finding requires
immediate intervention?
✔✔ A. Elevated potassium level
B. Decreased creatinine level
C. Increased calcium level
D. Decreased uric acid level
Which action should the nurse prioritize for a client at risk for extravasation during
chemotherapy infusion?
✔✔ A. Monitor IV site for swelling and redness
B. Increase the rate of infusion
C. Elevate the extremity during infusion
D. Apply cold compresses before the infusion
A nurse is teaching a client about the effects of radiation therapy. Which client statement
indicates understanding?
✔✔ A. "I should avoid using heating pads on the treated area."
B. "I can go swimming daily in a chlorinated pool."
4
Nursing Practice) Questions and
Answers Latest Version Already Passed
A nurse is caring for a client receiving chemotherapy who reports tingling and numbness in the
hands and feet. Which complication should the nurse suspect?
✔✔ A. Peripheral neuropathy
B. Deep vein thrombosis
C. Cerebral edema
D. Muscle strain
Which of the following interventions should the nurse prioritize for a client with
thrombocytopenia?
A. Encourage vigorous toothbrushing
B. Provide frequent ambulation
✔✔ C. Monitor for signs of bleeding
D. Increase protein intake
A client receiving chemotherapy complains of mouth sores. Which recommendation should the
nurse provide?
1
,A. Use a strong mouthwash daily
✔✔ B. Rinse the mouth with saline after meals
C. Brush teeth with a stiff-bristled toothbrush
D. Drink only carbonated beverages
A client with breast cancer is receiving radiation therapy. Which skin care instruction should the
nurse provide?
✔✔ A. Protect the skin from sun exposure
B. Apply scented lotion to the irradiated area
C. Scrub the skin daily with a washcloth
D. Cover the area tightly with gauze
The most appropriate diet for a client experiencing nausea during chemotherapy is:
✔✔ A. Small, frequent, bland meals
B. Large, high-fat meals
C. High-fiber and spicy foods
D. Nothing by mouth until symptoms subside
2
,When teaching a client about neutropenia precautions, the nurse should advise:
✔✔ A. Avoid crowded places and sick individuals
B. Perform intense exercise daily
C. Eat fresh fruits and vegetables without washing them
D. Wear tight clothing to prevent chills
Which finding should be reported immediately in a client undergoing chemotherapy?
A. Dry mouth
✔✔ B. Temperature of 100.4°F (38°C)
C. Mild hair loss
D. Mild fatigue
A nurse is reviewing laboratory results for a client receiving chemotherapy. Which lab value
should concern the nurse the most?
✔✔ A. Neutrophil count of 800/mm³
B. Hemoglobin of 13 g/dL
C. Platelet count of 150,000/mm³
D. White blood cell count of 7,000/mm³
3
, A client with leukemia is at risk for tumor lysis syndrome. Which assessment finding requires
immediate intervention?
✔✔ A. Elevated potassium level
B. Decreased creatinine level
C. Increased calcium level
D. Decreased uric acid level
Which action should the nurse prioritize for a client at risk for extravasation during
chemotherapy infusion?
✔✔ A. Monitor IV site for swelling and redness
B. Increase the rate of infusion
C. Elevate the extremity during infusion
D. Apply cold compresses before the infusion
A nurse is teaching a client about the effects of radiation therapy. Which client statement
indicates understanding?
✔✔ A. "I should avoid using heating pads on the treated area."
B. "I can go swimming daily in a chlorinated pool."
4
