ATI RN
Oncology Questions
1. As part of chemotherapy education, the nurse teaches a female client about the risk for bleeding and self-care during the period of greatest bone marrow suppression (the nadir). The nurse understands that further teaching is needed if the client makes which statement?
- A. I should avoid blowing my nose.
- B. I may need a platelet transfusion if my platelet count is too low.
- C. I should take aspirin for my headache as soon as I get home.
- D. I will count the number of pads and tampons I use when menstruating.
Correct answer: C
Rationale: The correct answer is C. Taking aspirin is not recommended during periods of bone marrow suppression as it can increase the risk of bleeding. Aspirin is a nonsteroidal anti-inflammatory drug (NSAID) that can impair platelet function, further exacerbating the risk of bleeding. Choices A, B, and D are all appropriate statements for a client at risk for bleeding and undergoing chemotherapy. Blowing the nose gently, being prepared for a platelet transfusion if needed, and monitoring menstrual bleeding are all important aspects of self-care during this period.
2. Which of the following terms is another name for Billroth I?
- A. Gastroduodenostomy
- B. Gastrojejunostomy
- C. Gastroileostomy
- D. Gastrostomy
Correct answer: A
Rationale: The correct answer is Gastroduodenostomy. Billroth I procedure involves the removal of a part of the stomach (usually the distal portion) and anastomosis of the remaining stomach to the duodenum. This procedure is known as Gastroduodenostomy. Choices B, C, and D are incorrect as they refer to different surgical procedures involving connections with the jejunum, ileum, and creating an opening in the stomach, respectively, not the specific procedure described as Billroth I.
3. A client with cancer is admitted to a short-term rehabilitation facility. The nurse prepares to administer the client’s oral chemotherapy medications. What action by the nurse is most appropriate?
- A. Crush the medications if the client cannot swallow them.
- B. Give one medication at a time with a full glass of water.
- C. No special precautions are needed for these medications.
- D. Wear personal protective equipment when handling the medications.
Correct answer: D
Rationale: Oral chemotherapy requires the same precautions as IV chemotherapy; personal protective equipment is necessary.
4. Which of the following is a correct statement by the nurse to a patient under radiation therapy?
- A. Brachytherapy can be administered by a pregnant nurse
- B. Teletherapy makes the patient radioactive
- C. Brachytherapy is an internal radiation therapy
- D. Teletherapy requires proper disposal of feces since feces is not a source of radiation
Correct answer: C
Rationale: The correct statement is that Brachytherapy is an internal radiation therapy. Brachytherapy involves placing radioactive sources inside or near the tumor, delivering a high radiation dose to the targeted area while minimizing exposure to surrounding healthy tissues. Choices A and B are incorrect because pregnant nurses should not administer radiation therapy and brachytherapy does not make the patient radioactive. Choice D is incorrect as feces is not a source of radiation in teletherapy, and it does not require special disposal.
5. An oncology patient has just returned from the post-anesthesia care unit after an open hemicolectomy. This patient’s plan of nursing care should prioritize which of the following?
- A. Assess the patient hourly for signs of compartment syndrome.
- B. Assess the patient’s fine motor skills once per shift.
- C. Assess the patient’s wound for dehiscence every 4 hours.
- D. Maintain the patient’s head of bed at 45 degrees or more at all times.
Correct answer: C
Rationale: After an open hemicolectomy (surgical removal of part of the colon), monitoring the surgical wound for signs of dehiscence (wound reopening) is a critical nursing priority. Dehiscence is a serious postoperative complication that can occur if the surgical site does not heal properly. Regular wound assessments every 4 hours allow the nurse to identify early signs of complications, such as redness, swelling, increased drainage, or separation of the wound edges. Early detection is key to preventing further complications, such as infection or evisceration (protrusion of abdominal organs through the wound).
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