What is considered the most definitive diagnostic test for leukemia?

Chest X-ray

Urinalysis

Complete blood count (CBC)

Bone marrow biopsy and aspiration

Answer and Explanation

The Correct Answer is D

A. Chest X-ray is not a definitive diagnostic test for leukemia. It is more commonly used to evaluate for signs of infection, lung abnormalities, or metastasis in cancer patients, but it does not confirm leukemia.

B. Urinalysis is not the definitive test for leukemia. While it may help assess kidney function or rule out other conditions, it is not used to diagnose leukemia.

C. Complete blood count (CBC) is useful for detecting abnormalities that may suggest leukemia, such as abnormal white blood cell counts, but it alone cannot definitively diagnose leukemia. It is typically part of the initial evaluation.

D. Bone marrow biopsy and aspiration is the definitive diagnostic test for leukemia. This test allows for direct examination of the bone marrow to confirm the presence of leukemia cells, making it the gold standard for diagnosis.

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Correct Answer is B

Explanation

A. Hematuria (blood in the urine) can occur in some conditions, but it is not a primary complication of hemophilia. Hemophilia more commonly leads to bleeding into joints and muscles rather than the urinary tract.

B. Hemarthrosis (bleeding into the joints) is a common complication of hemophilia. It occurs due to the lack of clotting factors, which prevents normal blood clotting and allows bleeding into joints, causing pain, swelling, and long-term joint damage.

C. Hemoptysis (coughing up blood) is not a typical complication of hemophilia, though it can occur in various respiratory conditions, such as infections or lung issues.

D. Hematemesis (vomiting blood) is a serious condition but is not commonly associated with hemophilia. Hemophilia's major complications are related to joint and muscle bleeding.

A. Place the client on his side. B. Hold the client's arms and legs from moving. C. Place the client back in bed. D. Insert a tongue blade in the client's mouth.

Correct Answer is A

Explanation

A. Placing the client on their side is the correct action to prevent aspiration and help keep the airway open during a seizure. It also helps drain secretions and can reduce the risk of choking.

B. Holding the client's arms and legs is not recommended during a seizure because this can lead to injury to the client and the nurse. Seizure activity should be allowed to run its course in a safe environment.

C. Placing the client back in bed during a seizure could be dangerous, as it is better to keep the client safe on the floor to prevent falling or injury. The priority is ensuring the client’s safety during the seizure rather than moving them back into bed.

D. Inserting a tongue blade in the client's mouth is an outdated practice and can lead to injury or even cause the client to bite down on the tongue blade. There is no need to insert anything into the mouth during a seizure.

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What is considered the most definitive diagnostic test for leukemia?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Which of the following is a complication of hemophilia?

Correct Answer is B

Explanation

A nurse enters a client's room and finds the client on the floor having a seizure. Which of the following actions should the nurse take?

Correct Answer is A

Explanation

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