John Snow investigated death rates due to the cholera epidemic; and found it was the pump that delivered the water that was contaminated. Cholera is considered to be which type of hazard?
Physical
Biologic
Chemical
Psychosocial
The Correct Answer is B
A. Physical hazards involve environmental factors that cause physical harm, such as unsafe structures or hazardous materials, but cholera is not classified under this.
B. Biologic hazards are related to living organisms or their byproducts, such as bacteria or viruses. Cholera, caused by the bacterium Vibrio cholerae, is a biological hazard.
C. Chemical hazards involve substances that can cause harm through chemical reactions or toxicity, which does not apply to cholera.
D. Psychosocial hazards relate to mental and social factors impacting health, not applicable to the cholera epidemic.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. While contacting the trafficking hotline may be necessary, it is essential first to ensure the client's immediate safety and confidentiality.
B. Knowing available resources is important, but ensuring a safe, private environment for the client is the first priority.
C. Performing a sexual examination without consent violates the client’s rights and may not be appropriate or necessary at the initial contact.
D. Ensuring the conversation occurs alone and privately is crucial for the client’s comfort and safety, allowing them to speak freely about their situation.
Correct Answer is D
Explanation
A. Establish a rapport with the victim and the abuser: While establishing rapport with the victim is important, it is essential to first ensure the victim’s safety and privacy. The abuser should not be present during this interview because it could lead to intimidation and prevent the victim from being open and honest.
B. Request the presence of a security guard: While security may be necessary if there is a concern about the victim’s immediate safety, the priority should be to establish privacy for the interview. If the situation becomes dangerous, security can be called afterward.
C. Contact the appropriate legal services: Legal services may be contacted later, but the immediate priority is to ensure that the victim has the opportunity to speak without fear of the abuser’s presence. Legal support and other services can be arranged after the interview.
D. Ensure privacy for interviewing the victim away from the abuser: The victim must feel safe to speak honestly and openly about the abuse. To ensure confidentiality and prevent the abuser from overhearing, the nurse must first create a private space for the interview. This step is critical for establishing trust and gaining accurate information about the situation.
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