a patient with myelofibrosis is being treated with ruxolitinib what should the nurse monitor to assess the effectiveness of this treatment
Logo

Nursing Elites

ATI RN

Oncology Test Bank

1. A patient with myelofibrosis is being treated with ruxolitinib. What should the nurse monitor to assess the effectiveness of this treatment?

Correct answer: C

Rationale: Monitoring hemoglobin and hematocrit is essential to assess the effectiveness of ruxolitinib in treating myelofibrosis. Ruxolitinib works by inhibiting JAK1 and JAK2, which are involved in the signaling pathways that regulate blood cell production. Therefore, monitoring hemoglobin and hematocrit levels can provide valuable information on how well the drug is managing the disease. Blood pressure, white blood cell count, and spleen size are not direct indicators of the treatment's effectiveness in myelofibrosis.

2. The cells of a normal individual can replicate in a specified rate. If the rate of replication becomes uncontrollable, which of the following is lacking from the patient?

Correct answer: B

Rationale: Contact inhibition is a regulatory mechanism that prevents cells from proliferating once they reach a certain density. Normally, when cells grow and touch each other (such as in a monolayer), they stop dividing, maintaining tissue integrity and structure. When contact inhibition is lacking, as in many cancerous cells, cells continue to grow and divide uncontrollably, leading to tumor formation. This loss of regulation is a hallmark of cancerous growth.

3. A patient who is undergoing consolidation therapy for the treatment of leukemia has been experiencing debilitating fatigue. How can the nurse best meet this patients needs for physical activity?

Correct answer: B

Rationale: For patients undergoing consolidation therapy for leukemia, severe fatigue is a common side effect of treatment due to factors such as anemia, decreased nutritional intake, and the body’s response to chemotherapy. While exercise is beneficial, the patient's fatigue may limit their ability to engage in strenuous activity. Assisting the patient to sit in a chair during awake times is a practical way to encourage some physical activity while respecting their fatigue levels. This intervention helps prevent complications associated with immobility, such as muscle atrophy and venous stasis, without overwhelming the patient. It allows the patient to engage in light activity that is manageable and promotes recovery.

4. A patient was admitted with gastric cancer. The patient asks the nurse about things to expect while receiving chemotherapy. Which of the following statements of the nurse shows incompetence?

Correct answer: A

Rationale: While hair loss (alopecia) is a common side effect of chemotherapy due to the damage to rapidly dividing hair follicle cells, the statement that hair will grow back "immediately" is inaccurate and misleading. Hair regrowth after chemotherapy takes time, typically starting a few weeks to months after treatment ends. The new hair may also have a different texture or color initially. Therefore, this statement indicates a lack of understanding and could give the patient unrealistic expectations, which is why it shows incompetence.

5. A client is diagnosed as having a positive reaction to the Mantoux test. Which of the following is the most appropriate nursing action?

Correct answer: C

Rationale: The correct answer is to schedule the client for a chest x-ray. A positive Mantoux test indicates exposure to TB, but it does not confirm active disease. A chest x-ray is necessary to assess the presence of active TB disease. Isolating the client in a private room (Choice A) is not necessary based solely on a positive Mantoux test result. Administering isoniazid (INH) (Choice B) or beginning a 9-month course of medication therapy (Choice D) is premature without confirming active TB through a chest x-ray.

Similar Questions

A nurse is preparing to administer filgrastim to a client undergoing chemotherapy. What is the primary purpose of this medication?
A nurse enters the room of a patient with bladder cancer. The patient asks the nurse about the actions of chemotherapeutic drugs. Which of the following statements by the nurse is correct?
You are caring for a patient who has just been told that her stage IV colon cancer has recurred and metastasized to the liver. The oncologist offers the patient the option of surgery to treat the progression of this disease. What type of surgery does the oncologist offer?
The nurse is instructing a client on ways to reduce the risk of lymphedema after a mastectomy. Which of the following should be emphasized?
The nurse should plan to implement which intervention in the care of a client experiencing neutropenia as a result of chemotherapy?

Access More Features

ATI RN Basic
$69.99/ 30 days

  • 5,000 Questions with answers
  • All ATI courses Coverage
  • 30 days access

ATI RN Premium
$149.99/ 90 days

  • 5,000 Questions with answers
  • All ATI courses Coverage
  • 30 days access

Other Courses