Which of the following component of the epidemiologic triangle is the bacteria identified as that is responsible for developing a vaginal infection?
Agent
Agent and host
Environment
Host
The Correct Answer is A
parasite) that causes disease. In this case, the bacteria responsible for a vaginal infection is the infectious agent.
B. Agent and Host: While the host is the individual affected by the infection, the question specifically asks about the bacteria, which falls solely under the agent category.
C. Environment: The environment in the epidemiologic triangle refers to external conditions that contribute to disease transmission, such as hygiene, climate, and healthcare practices. The bacteria itself is not an environmental factor.
D. Host: The host refers to the person or animal that harbors the infection, not the bacteria itself.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. A client receives a tetanus booster every 10 years: Primary prevention aims to prevent disease before it occurs. Vaccinations are a classic primary prevention measure.
B. A client with tetanus is given antibiotics and is placed on seizure precautions: This is tertiary prevention, as it focuses on managing an existing disease.
C. A client receives tetanus immunoglobulin after stepping on a nail: Post-exposure prophylaxis (PEP) is a secondary prevention strategy because it prevents disease progression after exposure.
D. A client is screened for a tetanus infection: Screening is secondary prevention, as it focuses on early detection, not prevention.
Correct Answer is A
Explanation
A. Having the knowledge and skill set needed to advocate for the patient, but not being able to act on it due to not having the authority to do so. Moral distress occurs when a nurse knows the right action to take but is constrained by external factors such as policies, hierarchy, or legal limitations.
B. Having the authority to call off a code, then realizing the decision was harmful to the patient. This describes moral regret or ethical uncertainty, not moral distress. Moral distress occurs when a nurse is unable to act according to their ethical beliefs.
C. Having the authority to override a physician's order for pain medication. This describes an ethical dilemma rather than moral distress. Moral distress arises when a nurse cannot act despite knowing the right course of action.
D. Having the knowledge and skill set needed to provide culturally competent care. Cultural competence is an important aspect of nursing, but it does not describe moral distress, which involves ethical conflict and external barriers.
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