A client asks the nurse, "How is Ebola virus disease (EVD) transmitted?" Which response by the nurse is accurate?
"EVD is transmitted through the air, like the flu.”
"EVD is transmitted by consuming contaminated food and water.”
"EVD is transmitted through direct contact with infected animals or people's body fluids.”
"EVD is transmitted by mosquito bites.”
The Correct Answer is C
Choice A rationale:
EVD is not transmitted through the air like the flu. It primarily spreads through direct contact with infected body fluids.
Choice B rationale:
While contaminated food and water can transmit some diseases, EVD is primarily spread through direct contact with infected animals or people's body fluids.
Choice C rationale:
This is the correct choice. EVD is mainly transmitted through direct contact with infected animals or people's body fluids, such as blood, saliva, sweat, and urine.
Choice D rationale:
EVD is not transmitted by mosquito bites. It is not caused by a mosquito-borne virus.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A rationale:
Blood culture is not the primary diagnostic test for Ebola virus disease (EVD) ELISA is a more specific and sensitive test to detect Ebola virus antigens or antibodies in the blood, confirming the diagnosis.
Choice B rationale:
Chest X-ray is not a diagnostic test for EVD. It is used to evaluate lung conditions but is not specific to EVD diagnosis.
Choice C rationale:
Urinalysis is not a primary diagnostic test for EVD. ELISA is a more appropriate test to confirm the presence of the Ebola virus.
Choice D rationale:
Enzyme-linked immunosorbent assay (ELISA) is the correct choice. It detects the presence of Ebola virus antigens or antibodies, providing definitive confirmation of EVD.
Correct Answer is C
Explanation
Choice A rationale:
An elevated platelet count is less likely in a patient with EVD. Thrombocytopenia (low platelet count) is a common laboratory finding in EVD due to the virus's impact on the bone marrow.
Choice B rationale:
Decreased liver enzymes is less likely. EVD can lead to elevated liver enzymes due to liver damage caused by the virus.
Choice C rationale:
This is the correct answer. A decreased white blood cell count, specifically lymphocytes, is expected in a patient with EVD. The virus can lead to suppression of the immune system, including a decrease in white blood cell counts.
Choice D rationale:
Elevated serum creatinine levels are not a typical finding in EVD. Kidney dysfunction is not a primary feature of the disease, so elevated creatinine levels are less likely.
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