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?
The presence of lymphadenopathy.
The patient's history of herbal supplements.
Signs of infection or organ dysfunction.
The size and shape of platelets on a peripheral blood smear.
The Correct Answer is C
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.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A rationale:
"The platelet count is likely within the normal range." Rationale: This statement is unlikely to be true.
Given that the patient is presenting with mucosal bleeding, including petechiae, purpura, and gingival bleeding, it suggests a potential problem with platelet function.
Platelet counts within the normal range do not typically lead to these bleeding symptoms.
Choice B rationale:
"The platelet count may be below 50,000/uL, indicating a risk of prolonged bleeding." Rationale: This statement is accurate.
The symptoms described (petechiae, purpura, and gingival bleeding) are indicative of thrombocytopenia, where the platelet count is typically below 50,000/uL.
This lower count increases the risk of prolonged bleeding and bruising.
Choice C rationale:
"The platelet count is typically above 100,000/uL in thrombocytopenia." Rationale: This statement is not accurate.
Thrombocytopenia is characterized by a decrease in platelet count, often below 100,000/uL, as seen in choice B.
A platelet count above 100,000/uL is not typical in thrombocytopenia.
Choice D rationale:
"The platelet count does not affect bleeding symptoms." Rationale: This statement is incorrect.
Platelet count plays a significant role in the body's ability to form blood clots and prevent bleeding.
Low platelet counts can lead to bleeding symptoms, as described in the patient's presentation of mucosal bleeding.
Platelet count is indeed relevant in assessing and managing bleeding risk in thrombocytopenia.
Correct Answer is B
Explanation
Choice A rationale:
Encourage the patient to consume NSAIDs for pain relief.
Encouraging the use of NSAIDs for pain relief is not appropriate for patients with thrombocytopenia.
NSAIDs can further increase the risk of bleeding due to their antiplatelet effects.
Therefore, it is crucial to educate patients to avoid NSAIDs.
Choice B rationale:
Teach the patient to avoid alcohol and aspirin.
This is a crucial part of patient education for those with thrombocytopenia.
Alcohol and aspirin can both increase the risk of bleeding, so advising patients to avoid them is essential to minimize bleeding risks.
Choice C rationale:
Suggest regular injections to stimulate platelet production.
While there are treatments available to stimulate platelet production, they are typically prescribed by a healthcare provider based on the patient's specific diagnosis and medical needs.
Suggesting regular injections without medical guidance is not appropriate.
Choice D rationale:
Advise the patient to skip monitoring platelet counts.
Regular monitoring of platelet counts is essential for patients with thrombocytopenia to assess the effectiveness of treatment and identify any potential complications.
Advising the patient to skip monitoring is not appropriate and may lead to undetected issues.
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