A nurse is learning the difference between normal cells and benign tumor cells. What information does this include?

Benign tumors have lost their cellular regulation from contact inhibition.

Growing in the wrong place or time is typical of benign tumors.

Benign tumors grow through invasion of other tissue.

The loss of characteristics of the parent cells is called anaplasia.

Answer and Explanation

The Correct Answer is B

Choice A rationale:
Contact inhibition is a normal mechanism that regulates cell growth. When normal cells come into contact with each other, they stop growing. This prevents uncontrolled growth and the formation of tumors.
Benign tumor cells do not typically lose contact inhibition. They still respond to contact signals from neighboring cells and stop growing when they come into contact with each other.
However, they may grow in an uncontrolled manner due to other factors, such as mutations in genes that regulate cell growth.
Choice C rationale:
Invasion is a characteristic of malignant (cancerous) tumors, not benign tumors. Malignant tumors have the ability to invade surrounding tissues and spread to other parts of the body.
Benign tumors, on the other hand, are localized and do not invade surrounding tissues. They may grow and compress nearby tissues, but they do not spread.
Choice D rationale:
Anaplasia is a term used to describe the loss of differentiation of cells in a tumor. This means that the cells no longer resemble the normal cells from which they originated.
Anaplasia is a characteristic of malignant tumors, not benign tumors. Benign tumor cells typically retain some of the characteristics of the parent cells.

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Free Nursing Study Resources

Correct Answer is C

Explanation

Choice A rationale:
This statement is accurate. Early Lyme disease (Stage I) is typically treated with oral antibiotics for 14 to 21 days. This is often effective in clearing the infection and preventing further complications.
Choice B rationale:
This statement is also accurate. A red rash that may resemble a bull's eye is a common early symptom of Lyme disease. It often appears at the site of the tick bite, typically within 3 to 30 days after the bite.
Choice C rationale:
This statement is incorrect. While Lyme disease can be serious if not treated, it is rarely fatal. Most people who are treated for Lyme disease recover fully. However, if left untreated, it can lead to chronic health problems, such as arthritis, neurological problems, and heart issues.
Choice D rationale:
This statement is accurate. Taking precautions against tick bites is essential for preventing Lyme disease. Ticks are most active during the warmer months, so it's crucial to be vigilant about tick prevention during the spring, summer, and fall.

A. Planning my activities will help prevent fatigue. B. Rest time will have to become a priority. C. I can continue to sunbathe. D. I will avoid direct sunlight as much as possible.

Correct Answer is C

Explanation

Choice A rationale:
Planning activities to prevent fatigue is a valid self-care strategy for SLE patients. Fatigue is a common symptom of SLE, and it can be exacerbated by overexertion. By planning activities and pacing themselves, patients can help to manage their fatigue and conserve energy.
Fatigue management strategies include:
Prioritizing tasks and delegating when possible.
Breaking down large tasks into smaller, more manageable ones. Taking frequent rest breaks throughout the day.
Maintaining a regular sleep schedule. Engaging in moderate exercise, as tolerated.
Avoiding caffeine and alcohol, which can interfere with sleep.
Addressing any underlying health conditions that may be contributing to fatigue, such as anemia or depression.
Choice B rationale:
Prioritizing rest is another essential self-care strategy for SLE patients. Rest allows the body to conserve energy and repair itself. Patients with SLE may need more rest than healthy individuals, especially during flares.
Resting strategies include:
Getting enough sleep at night. Napping during the day, as needed.
Taking breaks from activities throughout the day.
Practicing relaxation techniques, such as deep breathing or meditation.
Choice C rationale:
Sunbathing is not recommended for SLE patients, as it can trigger flares. Ultraviolet (UV) radiation from the sun can damage skin cells and exacerbate inflammation in SLE patients. This can lead to a flare-up of symptoms, such as skin rash, joint pain, and fatigue.
Sun protection strategies include:
Avoiding direct sunlight, especially during the middle of the day when UV rays are strongest. Wearing protective clothing, such as long-sleeved shirts, pants, and wide-brimmed hats.
Using sunscreen with an SPF of 30 or higher on a daily basis.
Applying sunscreen liberally and reapplying it every two hours, or more often if sweating or swimming.
Choice D rationale:
Avoiding direct sunlight is a correct self-care strategy for SLE patients.

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A nurse is learning the difference between normal cells and benign tumor cells. What information does this include?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse has conducted an educational session for a community group on Lyme disease. Which statement by a participant indicates a need for further review of the material?

Correct Answer is C

Explanation

A patient has recently been diagnosed with systemic lupus erythematosus and is discussing self-care strategies with the nurse. Which statement from the patient suggests a need for further review of the material?

Correct Answer is C

Explanation

A patient has been put on Contact Precautions. The patient’s family is extremely apprehensive about visiting due to fear of being “contaminated” by the patient. What is the best course of action for the nurse?

A nurse is educating a client who is prescribed a central vascular access device and is transferring to a skilled facility for long-term treatment. Which statement should the nurse include in this client’s teaching?

A nurse receives a report from the laboratory on a client who was admitted for fever. The laboratory technician states that the client has “a shift to the left” on the white blood cell count. What action by the nurse is most important?

A client is admitted with possible sepsis. Which action will the nurse perform first?

Which of the following is not a cause of respiratory acidosis?

A nurse is learning the difference between normal cells and benign tumor cells. What information does this include?

The primary healthcare provider prescribes Hydroxychloroquine for a patient. What information should the nurse include when discussing this medication with the patient?

A client has urinary incontinence. Which assessment finding indicates that outcomes for a priority nursing diagnosis have been met?