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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Correct Answer is D

Explanation

Rationale for Choice A:

Arranging for a bedside commode can be helpful for patients who have difficulty ambulating to the bathroom. However, it is not the most effective intervention for preventing falls in an ambulatory and independent patient. In fact, it could potentially increase the risk of falls if the patient attempts to use the commode without assistance or if they become disoriented in the dark.

Research has shown that bedside commodes are associated with an increased risk of falls in hospitalized patients. This is because patients may try to get out of bed to use the commode without assistance, or they may become disoriented in the dark and fall.

Additionally, bedside commodes can be a tripping hazard, especially for patients with impaired mobility.

Rationale for Choice B:

Ensuring the bathroom light is kept on during the night can help to reduce the risk of falls by making it easier for the patient to see. However, it is not the most effective intervention for preventing falls.

Patients may still fall even if the bathroom light is on, especially if they are weak, unsteady, or have impaired vision. Additionally, keeping the bathroom light on all night can disrupt the patient's sleep, which can also increase the risk of falls.

Rationale for Choice C:

Using side rails to keep the patient in bed is not an effective intervention for preventing falls. In fact, it can actually increase the risk of falls by making it more difficult for the patient to get out of bed safely.

Patients may try to climb over the side rails, which can lead to falls.

Additionally, side rails can restrict the patient's movement and make them feel trapped, which can lead to agitation and an increased risk of falls.

Rationale for Choice D:

Implementing a toileting schedule is the most effective intervention for preventing falls in an ambulatory and independent patient. This is because it helps to reduce the patient's need to get out of bed at night to use the bathroom.

When a patient has a scheduled time to toilet, they are less likely to try to get out of bed on their own and risk a fall. Additionally, a toileting schedule can help to prevent incontinence, which can also lead to falls.

A. “I would like you to prescribe a different pain medication.” B. “This patient underwent a vaginal hysterectomy two days ago.” C. “The patient, D.A. Smith, has an aversion to nonsteroidal anti-inflammatory medications.” D. “This patient has allergies to morphine and codeine.”

Correct Answer is B

Explanation

Choice A rationale:
This statement belongs to the "Request" portion of the SBAR format. It articulates a specific action the nurse wants the healthcare provider to take.
It's not part of the Background because it doesn't provide any historical or contextual information about the patient's condition.
Choice B rationale:
This statement is the correct choice for the "Background" portion of the SBAR format.
It provides essential background information about the patient's recent medical history, specifically the recent hysterectomy.
This information is crucial for the healthcare provider to understand the context of the current situation and make informed decisions about pain management.
Choice C rationale:
This statement provides additional patient information, but it's not the most relevant for the Background section in this context.
The patient's aversion to NSAIDs might be important for medication choices, but it doesn't directly address the current issue of pain management after a hysterectomy.
Choice D rationale:
This statement provides important information about the patient's allergies, but it's not the most relevant for the Background section in this context.
Allergies are crucial for medication safety, but they don't directly address the current issue of pain management or provide context about the patient's recent surgery.

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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

An elderly patient, who is ambulatory and independent, is admitted to the hospital. What intervention by the nurse would be most effective in preventing falls for this patient?

Correct Answer is D

Explanation

Rationale for Choice A:

Rationale for Choice B:

Rationale for Choice D:

A nurse is contacting the on-call healthcare provider about a patient who underwent a hysterectomy two days ago and is experiencing pain that is not alleviated by the prescribed opioid pain medication. Which statement constitutes the “Background” portion of the SBAR format for communication?

Correct Answer is B

Explanation

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