The nurse is preparing to collect a blood sample from a suspected Ebola virus disease (EVD) patient. What precaution should the nurse take?
Standard precautions.
Contact precautions.
Airborne precautions.
Droplet precautions.
The Correct Answer is B
Choice A rationale:
Standard precautions involve basic infection prevention measures, but for suspected Ebola virus disease (EVD), more stringent precautions are necessary due to the potential for direct contact with contaminated body fluids.
Choice B rationale:
Contact precautions are essential when dealing with suspected EVD patients. Ebola is transmitted through direct contact with infected blood, secretions, organs, or other body fluids. Close physical contact with the patient requires wearing gloves, gowns, masks, and eye protection.
Choice C rationale:
Airborne precautions are not necessary for EVD. Ebola is not transmitted through the airborne route, and these precautions are more relevant for diseases like tuberculosis that spread through respiratory droplets.
Choice D rationale:
Droplet precautions are not appropriate for EVD either, as Ebola is not primarily transmitted through respiratory droplets.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A rationale:
This statement is incorrect. Ebola virus disease (EVD) is not treated with antibiotics. EVD is caused by a virus, not a bacterial infection. It requires supportive care and management of symptoms.
Choice B rationale:
This statement is incorrect. Seeking medical attention is crucial if someone experiences symptoms of EVD, such as fever, fatigue, muscle pain, headache, and more. Delaying medical care can worsen the condition and increase the risk of transmission.
Choice C rationale:
This statement is incorrect. EVD can be transmitted through various routes, including direct contact with infected bodily fluids, not just sexual contact. It is important to provide accurate information to the client to prevent misunderstandings.
Choice D rationale:
This statement is correct. Assuring the client that necessary precautions will be taken to protect them and others from spreading the disease is appropriate. This helps alleviate fears and fosters trust in the healthcare team.
Correct Answer is D
Explanation
Choice A rationale:
Blood culture. While blood cultures can detect certain infections, they are not the primary diagnostic test for Ebola virus disease (EVD) EVD is typically confirmed through molecular methods.
Choice B rationale:
Chest X-ray. A chest X-ray may show nonspecific findings but is not a specific diagnostic test for EVD.
Choice C rationale:
Urinalysis. Urinalysis is not a primary diagnostic test for EVD. The virus is primarily detected through blood samples.
Choice D rationale:
Enzyme-linked immunosorbent assay (ELISA) This is correct. ELISA is used to detect antibodies or antigens in the blood. It can be used to confirm the presence of Ebola virus antigens or antibodies, aiding in the diagnosis of EVD.
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