A nurse is working with an emergency response team in caring for a group of people who may have been exposed to anthrax while doing farm work. Which of the following is the most appropriate action for the nurse to take?
Administer pain medication.
Administer antibiotic therapy.
Administer an antiviral medication.
Administer an antitoxin.
The Correct Answer is B
A. Administer pain medication: Pain management is not the primary intervention for exposure to anthrax; the focus should be on addressing the disease directly.
B. Administer antibiotic therapy: This is correct. Post-exposure prophylaxis with antibiotics is crucial in preventing the development of anthrax, especially after exposure to spores.
C. Administer an antiviral medication: This is incorrect. Anthrax is caused by bacteria, not viruses, so antiviral medications are not effective.
D. Administer an antitoxin: While antitoxins are used in treating symptomatic anthrax, the immediate and appropriate action for exposure is to start antibiotic therapy.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Prepare the client for transfer to a facility with a hyperbaric chamber: This may be required for severe cases of carbon monoxide poisoning, but immediate intervention with high-flow oxygen is essential first.
B. Apply oxygen via a nonrebreather mask at 15 liters: Carbon monoxide poisoning requires immediate high-flow oxygen to help displace carbon monoxide from hemoglobin. This is the first step in treatment to prevent further tissue hypoxia and complications.
C. Check the client's oxygenation level with a pulse oximeter: While important, it does not address the immediate need for high-flow oxygen to treat carbon monoxide poisoning.
D. Administer intravenous (IV) fluids: IV fluids may be necessary for supportive care but are not the priority for treating carbon monoxide poisoning. The immediate need is to provide high-flow oxygen.
Correct Answer is B
Explanation
A. Hormone therapy decreases the risk of cardiovascular events: This is incorrect. Hormone therapy can actually increase the risk of cardiovascular events, including heart disease and stroke.
B. Hormone therapy may prevent osteoporotic fractures: This is correct. Hormone therapy can help maintain bone density and reduce the risk of osteoporotic fractures in women undergoing menopause.
C. Hormone therapy should be taken in doses throughout the day: This is incorrect. Hormone therapy is usually taken in a single daily dose or as directed by a healthcare provider, not throughout the day.
D. If a dose is missed, then the next dose should be doubled: This is incorrect. Missing a dose of hormone therapy should be managed according to the provider's instructions, which typically do not involve doubling the next dose.
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