The nurse has conducted a cancer prevention community education program. In evaluating the participants understanding of the carcinogens, which statement indicates an accurate understanding?

Carcinogens are substances that contain cancerous cells.

Substances that change a cell so that it becomes cancerous are potential sources of cancer.

Environmental factors such as sunlight and chemicals can cause cancer to spread.

Carcinogens are in the environment and cannot be avoided.

Answer and Explanation

The Correct Answer is B

A. Carcinogens are substances that contain cancerous cells:
This statement is incorrect. Carcinogens are substances that have the potential to cause cancer, but they do not necessarily contain cancerous cells themselves.

B. Substances that change a cell so that it becomes cancerous are potential sources of cancer:
This is the correct answer. Carcinogens are agents that can induce changes in the genetic material of cells, leading to the development of cancer. They can initiate or promote the process of carcinogenesis.

C. Environmental factors such as sunlight and chemicals can cause cancer to spread:
This statement is not accurate. Carcinogens can contribute to the initiation or promotion of cancer, but the spread of cancer (metastasis) involves complex biological processes and is not directly caused by environmental factors.

D. Carcinogens are in the environment and cannot be avoided:
This statement is not accurate. While carcinogens may be present in the environment, efforts can be made to minimize exposure and adopt preventive measures. Avoidance of known carcinogens and the promotion of a healthy lifestyle can contribute to cancer prevention.

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Correct Answer is C

Explanation

A. Facial puffiness and periorbital edema:
These are common signs of hypothyroidism but may not require immediate action unless accompanied by severe symptoms.

B. Cold and dry skin:
Cold and dry skin is a characteristic feature of hypothyroidism, but a further decline in the level of consciousness is a more urgent issue.

C. Further decline in the level of consciousness.
A decline in the level of consciousness is a critical sign that requires immediate attention, as it may indicate worsening hypothyroidism, myxedema coma, or other serious complications. Myxedema coma is a life-threatening condition associated with severe hypothyroidism, and it requires prompt medical intervention.

D. Hematocrit of 30% (0.30):
While anemia is a potential complication of hypothyroidism, a hematocrit of 30% alone may not be the most immediate concern compared to a decline in the level of consciousness.

A. Remind the client to practice pelvic floor (Kegel) exercises regularly. B. Provide a bedside commode for immediate use in the client's room C. Explain the need to limit intake of oral fluids to reduce client discomfort. D. Teach the client techniques for performing intermittent catheterization.

Correct Answer is D

Explanation

A. Remind the client to practice pelvic floor (Kegel) exercises regularly.
Pelvic floor exercises, such as Kegel exercises, are typically recommended for conditions involving weakened pelvic floor muscles. However, in the context of urinary retention related to sensorimotor deficits in multiple sclerosis, the issue is more neurological in nature. Therefore, pelvic floor exercises may not address the underlying problem effectively.

B. Provide a bedside commode for immediate use in the client's room.
While a bedside commode may be beneficial for individuals with mobility issues, it doesn't directly address the problem of urinary retention. It focuses on providing a convenient means for the client to void when needed, but it doesn't address the inability to empty the bladder spontaneously.

C. Explain the need to limit intake of oral fluids to reduce client discomfort.
Limiting oral fluids is not an appropriate intervention for urinary retention. In fact, it could lead to dehydration, which is not a recommended approach. The focus should be on addressing the difficulty in voiding through appropriate techniques.

D. Teach the client techniques for performing intermittent catheterization.
This is the correct choice. Intermittent catheterization is a direct and effective method to manage urinary retention in clients with sensorimotor deficits. Teaching the client how to perform intermittent catheterization empowers them to maintain regular bladder emptying and prevent complications associated with urinary retention.

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The nurse has conducted a cancer prevention community education program. In evaluating the participants understanding of the carcinogens, which statement indicates an accurate understanding?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A client who has a history of hypothyroidism was initially admitted with lethargy and confusion Which additional finding warrants the most immediate action by the nurse?

Correct Answer is C

Explanation

A client with multiple sclerosis has urinary retention related to sensorimotor deficits. Which action should the nurse include in the client's plan of care?

Correct Answer is D

Explanation

The nurse has conducted a cancer prevention community education program. In evaluating the participants understanding of the carcinogens, which statement indicates an accurate understanding?

While assessing a client with degenerative joint disease, the nurse observes Heberden's nodes, large prominences on the client's fingers that are reddened. The client reports that the nodes are painful. Which action should the nurse take?

A client with lung cancer who wears a subcutaneous morphine sulfate patch for pain is short of breath and is difficult to arouse. When performing a head to toe assessment, the nurse discovers four analgesic patches on the client's body. Which intervention should the nurse implement first?

An adult who was recently diagnosed with glaucoma tells the nurse, "it feels like I am driving through a tunnel." The client expresses great concern about going blind. Which nursing instruction is most important for the nurse to provide this client?

A client is diagnosed with chronic kidney disease and needs to begin dialysis. Which condition entered on the client's medical record should the nurse recognize as a contraindication for peritoneal dialysis?

Which action should the nurse implement to reduce the risk of vesicant extravasation in the client who is receiving intravenous chemotherapy?