The nurse is caring for a patient who has recently been diagnosed with cancer and is currently receiving their first dose of chemotherapy. Which oral hygiene practice should be avoided?

using waxed dental floss

using an alcohol based mouthwash

soaking dentures in hydrogen peroxide

using a soft or bristled toothbrush

Answer and Explanation

The Correct Answer is B

A. Waxed dental floss is generally safe for most patients, including those receiving chemotherapy. It is important to be gentle when flossing to avoid injuring sensitive gums, which may be more prone to bleeding during chemotherapy due to reduced platelet count.

B. Alcohol-based mouthwashes should be avoided during chemotherapy because they can cause dryness and irritation to the mucous membranes in the mouth, which are already sensitive due to the side effects of chemotherapy. Alcohol can exacerbate mucositis (inflammation of the mucous lining) and increase discomfort.

C. Soaking dentures in hydrogen peroxide is generally safe for denture care, as hydrogen peroxide can be used to disinfect dentures. However, it is important to ensure that dentures are thoroughly rinsed after soaking to avoid irritation to the mouth.

D. Using a soft-bristled toothbrush is safe and recommended. A soft-bristled toothbrush is ideal for patients receiving chemotherapy, as their gums and mouth may become more sensitive. Brushing gently can help maintain oral hygiene without causing injury.

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Correct Answer is D

Explanation

A. This is not correct because a decrease in CEA levels typically indicates that the current treatment is having a positive effect on the cancer. If CEA levels were increasing, a change in the treatment plan might be considered, but this is not the case here.

B. An increase in CEA levels is typically associated with disease progression or metastasis, not a decrease. The reduction in CEA levels suggests that the cancer is responding to treatment, not progressing.

C. Tumor lysis syndrome occurs when a large number of cancer cells break down rapidly, releasing their contents into the bloodstream. It is more common with certain aggressive cancers or when large tumor burdens are rapidly shrinking. This client's decreasing CEA levels do not indicate that tumor lysis syndrome is more likely.

D. A decrease in CEA levels is a positive indicator that the chemotherapy is working and reducing the cancer burden, which is the desired effect.

A. Monitor urine output every two hours B. immobilize the affected arm using a sling C. Teach the client how to change the pacemaker dressing D. Arrange for ancillary personnel to feed the client

Correct Answer is B

Explanation

A. Monitoring urine output every two hours is not specifically required following the insertion of a permanent pacemaker. While urine output should be monitored as part of routine care, it is not directly related to the procedure.
B. Immobilizing the affected arm using a sling is a key intervention to prevent movement of the arm and ensure that the pacemaker leads are not displaced. This is important in the immediate postoperative period to reduce the risk of complications.
C. Teaching the client how to change the pacemaker dressing is typically not done immediately following insertion. The dressing is usually managed by the healthcare team in the early postoperative period until the site is sufficiently healed.
D. Arranging for ancillary personnel to feed the client is not a routine intervention following pacemaker insertion unless the client has specific limitations related to the procedure or recovery. The priority is to focus on the post-procedure care for the pacemaker.

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The nurse is caring for a patient who has recently been diagnosed with cancer and is currently receiving their first dose of chemotherapy. Which oral hygiene practice should be avoided?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The nurse is reviewing lab results for a client receiving chemotherapy for the treatment of cancer. The nurse notes the carcinoembryonic antigen (CEA) was previously 198 ng/mL and is now 95ng/mL. The nurse is aware this finding indicates the:

Correct Answer is D

Explanation

The nurse is caring for a client immediately following the insertion of a permanent pacemaker. Which intervention should be included in the plan of care?

Correct Answer is B

Explanation

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