Thrombocytopenia:
Is a platelet count greater than 100,000/mm³
Is a platelet count less than 150,000/mm³
Is the cause of increased clotting
Is due to increased platelet production
The Correct Answer is B
Choice A reason: Thrombocytopenia is a low platelet count (<150,000/mm³), not >100,000/mm³, which may still be normal or low-normal. A count <150,000 defines the condition, so this is incorrect.
Choice B reason: Thrombocytopenia is defined as a platelet count less than 150,000/mm³, increasing bleeding risk. This accurately describes the condition, making it the correct choice for the definition.
Choice C reason: Thrombocytopenia causes bleeding, not increased clotting, due to low platelets. Clotting issues arise from high platelets, so this is incorrect for thrombocytopenia’s effects.
Choice D reason: Thrombocytopenia results from decreased platelet production or increased destruction, not increased production. Low platelet count defines it, so this is incorrect for the cause.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","C","D"]
Explanation
Choice A reason: The initial stage of Alzheimer’s involves subtle short-term memory loss, mild personality changes, and forgetting details. This accurately describes early disease progression, aligning with clinical staging, making it a correct choice for Alzheimer’s stages.
Choice B reason: The moderate stage includes impaired higher cortical functions (language, spatial skills), not “no change.” This incorrect description of cognitive decline makes it an inaccurate choice for Alzheimer’s moderate stage characteristics.
Choice C reason: The moderate stage involves global cognitive impairment, including language and spatial deficits, disorientation, and inability to perform daily activities. This accurate description of moderate Alzheimer’s makes it a correct choice for the disease’s stages.
Choice D reason: The severe stage of Alzheimer’s includes loss of environmental response, requiring total care and often bedridden status. This reflects advanced disease progression, making it a correct selection for Alzheimer’s stages.
Choice E reason: Initial Alzheimer’s affects short-term, not long-term, memory. Long-term memory loss occurs later, so this inaccurate description of the initial stage makes it incorrect for Alzheimer’s early manifestations.
Choice F reason: The severe stage involves complete, not slight, loss of environmental response. This underestimation of severe Alzheimer’s dependency and disability makes it incorrect for the disease’s advanced stage.
Correct Answer is ["A","B","D","E"]
Explanation
Choice A reason: Achalasia increases aspiration risk due to esophageal dysmotility. Oropharyngeal suctioning equipment at the bedside ensures airway safety, making this a critical intervention to prioritize in the care plan.
Choice B reason: Small, frequent meals reduce esophageal pressure in achalasia, easing swallowing and minimizing regurgitation. This dietary adjustment is essential for symptom management, making it a correct intervention to prioritize.
Choice C reason: Thickened fluids only may not be necessary; achalasia patients can often manage various consistencies with proper positioning. Other interventions like suctioning and small meals are more critical, so this is incorrect.
Choice D reason: Antiemetics before meals reduce nausea and vomiting, common in achalasia due to food retention. This improves patient comfort and nutrition, making it a correct intervention to prioritize in care.
Choice E reason: Elevating the head of the bed prevents regurgitation and aspiration in achalasia, especially during sleep. This positioning is a key safety measure, making it a correct intervention to prioritize.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.
