A nurse is preparing to administer ciprofloxacin to a client. The nurse should identify that the medication is treatment for exposure to which of the following agents?
Smallpox
Anthrax
Ebola virus
Sarin gas
The Correct Answer is B
Choice A reason: Smallpox
Smallpox is a viral disease caused by the variola virus. It was eradicated globally in 1980 through a successful vaccination campaign. Treatment for smallpox primarily involves supportive care and antiviral medications, such as tecovirimat, rather than antibiotics like ciprofloxacin. Ciprofloxacin is ineffective against viral infections, including smallpox.
Choice B reason: Anthrax
Anthrax is a serious infectious disease caused by the bacterium Bacillus anthracis. Ciprofloxacin is one of the primary antibiotics used for the treatment and post-exposure prophylaxis of anthrax. It works by inhibiting bacterial DNA gyrase, which is essential for bacterial replication. Ciprofloxacin is effective against both cutaneous and inhalational forms of anthrax, making it a critical component in the management of anthrax exposure.
Choice C reason: Ebola virus
Ebola virus disease (EVD) is caused by the Ebola virus, a member of the Filoviridae family. Treatment for EVD primarily involves supportive care, including rehydration and management of symptoms. Antiviral medications, such as remdesivir, may also be used. Ciprofloxacin, being an antibiotic, is not effective against viral infections like Ebola.
Choice D reason: Sarin gas
Sarin gas is a highly toxic nerve agent used in chemical warfare. Exposure to sarin gas requires immediate medical intervention, including the administration of antidotes such as atropine and pralidoxime, as well as supportive care. Antibiotics like ciprofloxacin are not used in the treatment of chemical agent exposure, as they do not counteract the effects of nerve agents.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A reason:
Health care provider: While health care providers, such as doctors, have extensive knowledge about medications and their uses, they may not always have the most up-to-date information on specific drug compatibilities. Pharmacists specialize in medications and are more likely to have immediate access to detailed compatibility data.
Choice B reason:
Hospital pharmacist: Pharmacists are the primary resource for information on drug compatibility. They have access to comprehensive databases and resources that provide detailed information on drug interactions and compatibility. Consulting the hospital pharmacist ensures that the nurse receives accurate and current information regarding the safe administration of ampicillin and gentamicin sulfate.
Choice C reason:
Nurse manager: Nurse managers oversee nursing staff and ensure that patient care standards are met. While they have a broad knowledge of clinical practices, they may not have the specific expertise or resources to provide detailed information on drug compatibility.
Choice D reason:
Medication sales representative: Medication sales representatives are knowledgeable about the products they promote, but their primary role is to market medications. They may not have the comprehensive and unbiased information needed to determine drug compatibility. It is always best to consult a pharmacist for this type of information.
Correct Answer is B
Explanation
Choice A reason: A Negative-Pressure Isolation Room
A negative-pressure isolation room is typically used for patients with airborne infections, such as tuberculosis, to prevent the spread of infectious particles through the air. Scabies, however, is spread through direct skin-to-skin contact or contact with contaminated items, not through the air. Therefore, a negative-pressure room is not necessary for a client with scabies.
Choice B reason: A Private Room
Placing the client in a private room is the appropriate action. This helps to prevent the spread of scabies to other patients and staff. Scabies is highly contagious, and isolating the affected individual minimizes the risk of transmission. The client should remain in the private room until the treatment regimen is complete and they are no longer contagious.
Choice C reason: A Semi-Private Room with a Client Who Has Pediculosis Capitis
A semi-private room with a client who has pediculosis capitis (head lice) is not appropriate. While both conditions involve parasites, they are different and require separate management and treatment protocols. Placing two clients with different contagious conditions in the same room increases the risk of cross-contamination and complicates infection control measures.
Choice D reason: A Positive-Pressure Isolation Room
A positive-pressure isolation room is used to protect immunocompromised patients from external contaminants by ensuring that air flows out of the room rather than in. This type of room is not suitable for a client with scabies, as it does not address the mode of transmission for this condition.
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