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A nurse is educating a patient and their family about thrombocytopenia.
Which statement accurately describes the normal platelet count range?

"A normal platelet count is below 50,000/uL.”

"The normal platelet count range is 150,000/uL to 400,000/uL.”

"Platelet counts below 10,000/uL are considered normal.”

"A platelet count above 1,000,000/uL is typical in healthy individuals.”

Answer and Explanation

The Correct Answer is B

Choice A rationale:

"A normal platelet count is below 50,000/uL." Rationale: This statement is incorrect.

A platelet count below 50,000/uL is considered low and may indicate thrombocytopenia.

However, it is not within the normal range.

The normal platelet count range is higher.

Choice B rationale:

"The normal platelet count range is 150,000/uL to 400,000/uL." Rationale: This statement is accurate.

The normal platelet count range typically falls between 150,000/uL to 400,000/uL.

Platelets play a crucial role in blood clotting, and this range reflects the normal quantity needed for proper clot formation and prevention of excessive bleeding.

Choice C rationale:

"Platelet counts below 10,000/uL are considered normal." Rationale: This statement is incorrect.

A platelet count below 10,000/uL is extremely low and indicates severe thrombocytopenia.

It is not within the normal range.

Choice D rationale:

"A platelet count above 1,000,000/uL is typical in healthy individuals." Rationale: This statement is incorrect.

A platelet count above 1,000,000/uL is considered abnormally high and can lead to an increased risk of clot formation, which is not typical in healthy individuals.

The normal range is much lower.

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Correct Answer is C

Explanation

Choice A rationale:

The presence of lymphadenopathy Lymphadenopathy refers to the enlargement of lymph nodes and is not a primary assessment finding to identify potential causes and types of thrombocytopenia.

While it may be relevant in some cases, it is not as prioritized as signs of infection or organ dysfunction.

Choice B rationale:

The patient's history of herbal supplements While the patient's history of herbal supplements is important to assess for potential causes of thrombocytopenia, it is not the most immediate assessment finding to prioritize.

Signs of infection or organ dysfunction are more crucial in the initial assessment as they may indicate acute and potentially life-threatening conditions.

Choice D rationale:

The size and shape of platelets on a peripheral blood smear The size and shape of platelets are important for diagnosing specific types of thrombocytopenia but are typically not the initial priority in the assessment.

Identifying signs of infection or organ dysfunction takes precedence because they can guide immediate intervention.

A. "A platelet count below 100,000/uL is considered normal.” B. "A platelet count below 50,000/uL can result in prolonged bleeding.” C. "Platelet count has no impact on bleeding risk.” D. "Bleeding risk increases with a platelet count above 150,000/uL.”

Correct Answer is B

Explanation

Choice A rationale:

"A platelet count below 100,000/uL is considered normal." Rationale: This statement is incorrect.

A normal platelet count typically ranges between 150,000 and 450,000/uL.

A platelet count below 100,000/uL is not considered normal and may indicate thrombocytopenia or another underlying issue.

Choice B rationale:

"A platelet count below 50,000/uL can result in prolonged bleeding." Rationale: This statement is correct.

Platelets are essential for normal blood clotting, and a platelet count below 50,000/uL can lead to an increased risk of bleeding, especially after minor trauma.

Severe bleeding risk typically occurs when the platelet count drops below 20,000/uL.

Choice C rationale:

"Platelet count has no impact on bleeding risk." Rationale: This statement is incorrect.

Platelet count directly affects bleeding risk.

A lower platelet count increases the risk of bleeding, while a higher count can lead to an increased risk of clot formation (thrombosis)

Choice D rationale:

"Bleeding risk increases with a platelet count above 150,000/uL." Rationale: This statement is incorrect.

A platelet count above 150,000/uL is within the normal range and does not increase the risk of bleeding.

Instead, it may increase the risk of thrombosis (excessive clotting)

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A nurse is educating a patient and their family about thrombocytopenia.Which statement accurately describes the normal platelet count range?

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Naxlex Comprehensive Predictor Exams

A nurse is conducting a physical examination of a patient suspected of having thrombocytopenia. What assessment findings should the nurse prioritize to identify potential causes and types of thrombocytopenia?

Correct Answer is C

Explanation

A client with thrombocytopenia experiences prolonged bleeding even after minor trauma.What statement by the nurse accurately explains the relationship between platelet count and bleeding risk?

Correct Answer is B

Explanation

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A client with thrombocytopenia is experiencing spontaneous bleeding.Which statement best explains the potential cause of this bleeding?

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A nurse is educating a patient and their family about thrombocytopenia.
Which statement accurately describes the normal platelet count range?