Which of the following are components of the complete blood count (CBC)? Select all that apply.

Hemoglobin level

Blood glucose level

White blood cell count

Platelet count

Red blood cell count

Answer and Explanation

Correct Answer : A,C,D,E

A. Hemoglobin level is a key component of the CBC, reflecting the oxygen-carrying capacity of the blood.

B. Blood glucose level is not part of the CBC; it is typically measured separately in metabolic panels or glucose tests.

C. White blood cell count is included in the CBC and is important for assessing the immune response.

D. Platelet count is also part of the CBC and is essential for evaluating clotting function.

E. Red blood cell count is included in the CBC and is crucial for assessing overall blood health and anemia status.

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Correct Answer is B

Explanation

A. While deep breathing can help alleviate pain, it is not the primary cause of pain in sickle cell anemia; this response could minimize the client's experience.

B. Sickle cell anemia causes red blood cells to become rigid and shaped like a sickle, which can obstruct blood flow and lead to vaso-occlusive crises, resulting in pain.

C. Although sickle cell anemia is a genetic disorder, simply stating that the mutated gene causes increased pain is too vague and does not explain the pain mechanism adequately.

D. While anemia can contribute to fatigue and some discomfort, the pain in sickle cell anemia is primarily due to the sickling of red blood cells and subsequent blockage of blood flow, rather than just the lack of hemoglobin.

A. Ensure comfortable seating at eye level for the client and nurse. B. Provide seating for the client so that the client faces a strong light. C. Ensure that the distance between the client and nurse is at least 7 ft (2.1 meters). D. Place a chair for the client across from the nurse's desk. E. Set the room temperature at a comfortable level. F. Remove distracting objects from the interviewing area.

Correct Answer is ["A","E","F"]

Explanation

A. Ensure comfortable seating at eye level for the client and nurse: Establishes a non-intimidating environment, helping the client feel more at ease.

B. Provide seating for the client so that the client faces a strong light: Incorrect; this may cause discomfort and make the client feel scrutinized.

C. Ensure that the distance between the client and nurse is at least 7 ft: Too great a distance for effective communication; ideal distance is 3-4 feet.

D. Place a chair for the client across from the nurse's desk: Creates a formal, potentially intimidating setting, discouraging openness.

E. Set the room temperature at a comfortable level: Ensures physical comfort, aiding in client relaxation and openness.

F. Remove distracting objects from the interviewing area: Minimizes potential distractions, keeping the client focused and the environment conducive to communication.

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Which of the following are components of the complete blood count (CBC)? Select all that apply.

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Naxlex Comprehensive Predictor Exams

A nurse is caring for a client with sickle cell anemia. The client asks, "Why am I in so much pain?" What is an appropriate response from the nurse to make to this client?

Correct Answer is B

Explanation

The nurse is setting up the physical environment for an interview with a client and plans to obtain subjective data regarding the client's health. Which interventions are appropriate? Select three options that apply.

Correct Answer is ["A","E","F"]

Explanation

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A nurse is providing education to a client diagnosed with sickle cell anemia. Which of the following can be anticipated will be a trigger for a sickle cell crisis?

Which of the following are components of the complete blood count (CBC)? Select all that apply.

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