A person with anemia is prescribed erythropoietin subcutaneously. The nurse knows that erythropoietin:

Stimulates bone marrow production of red blood cells.

Is given to all people with anemia.

Is given for iron deficiency anemia.

Stimulates bone marrow production of white blood cells.

Answer and Explanation

The Correct Answer is A

This helps increase the oxygen-carrying capacity of the blood and corrects anemia.

Choice B is wrong because erythropoietin is not given to all people with anemia. It is only used for certain types of anemia, such as those caused by chronic kidney disease or chemotherapy.

Choice C is wrong because erythropoietin is not given for iron deficiency anemia. Iron deficiency anemia is treated with iron supplements and dietary changes.

Choice D is wrong because erythropoietin does not stimulate bone marrow production of white blood cells. White blood cells are involved in immune responses and are produced by different growth factors.

Question 22.

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Correct Answer is ["A","B","C"]

Explanation

These actions ensure the safety of the client by reducing the risk of falls, confusion and injury.

Keeping a call bell within the client’s reach allows them to ask for help when needed.

Keeping a dim light on at night helps them orient themselves and see their surroundings.

Keeping unnecessary furniture out of the way prevents tripping and cluttering. Choice D is wrong because keeping all side rails up at all times can be considered a form of physical restraint, which is associated with many professional, legal and ethical challenges. Physical restraint should only be used as a last resort when other alternatives have failed or are not feasible. Keeping all side rails up can also increase the risk of injury if the client tries to climb over them.

Choice E is wrong because keeping all lights off at night can increase the risk of falls and confusion for the client.

Older adults may have impaired vision and cognition, and they may need to use the bathroom frequently at night. Keeping all lights off can make it difficult for them to find their way and increase their anxiety.

A. 3+ palpable pedal pulses below the affected injury site. B. Full range of motion at the site of injury. C. Sanguineous drainage at the site of injury. D. Localized warmth at the site of injury.

Correct Answer is D

Explanation

Localized warmth at the site of injury is a sign of localized inflammation of the tissues, which is a response to tissue damage caused by an ankle injury. Localized inflammation involves changes in blood flow, vessel permeability, and leukocyte migration to the site of injury. Heat is one of the five classic signs of acute local inflammation, along with redness, swelling, pain, and loss of function.

Choice A is wrong because 3+ palpable pedal pulses below the affected injury site indicate normal blood flow to the foot and do not reflect inflammation.

Choice B is wrong because full range of motion at the site of injury is unlikely in the presence of inflammation, which usually causes pain and loss of function.

Choice C is wrong because sanguineous drainage at the site of injury is a sign of bleeding, not inflammation.

Inflammation may cause fluid leakage from blood vessels, but this fluid is usually clear or yellowish, not bloody.

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A person with anemia is prescribed erythropoietin subcutaneously. The nurse knows that erythropoietin:

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Naxlex Comprehensive Predictor Exams

An elderly client is hospitalized for the first time. Which of the following actions ensures the safety of the client? (Select all that apply).

Correct Answer is ["A","B","C"]

Explanation

A nurse is assessing a client who was brought to the emergency department with an ankle injury. Which of the following manifestations should the nurse identify as localized inflammation of the tissues?

Correct Answer is D

Explanation

The nurse is performing a cultural assessment with a client; the nurse should include which of the following? (Select All That Apply).

A new nurse is working in a hospital. Which of the following actions by the nurse is NOT related to one of the National Patient Safety Goals?

In individuals who have appendicitis, the pain will typically localize to McBurney’s point. Which quadrant of the abdomen is McBurney’s point found?

A nurse is reinforcing teaching with a client about healthful sleep habits. Which of the following statements should the nurse identify as an indication that the client needs further instructions?

A nurse is assisting with teaching a newly licensed nurse about ethical principles. The nurse should include that working to not cause harm to a client, while trying to achieve the best possible outcome, is an example of which of the following ethical principles?

The nurse identifies chronic pain as an appropriate nursing priority (or problem/diagnosis) for a client with fibromyalgia. Which manifestation did the client most likely report that caused the nurse to select this priority?

A nurse is caring for a patient with a BMI of. Appropriate nursing interventions include:

Your patient was outdoors and developed hypothermia. You know that independent nursing interventions would include: