The epidemiological triad can be used to frame strategies for the prevention of farm machinery injuries. Which action should the nurse take to focus on the agent?
Provide rehabilitation services to injured farm hands.
Work with legislators to mandate safe tractor design.
Teach farm workers not to smoke around farm equipment.
Translate written vehicle instructions into picture format.
The Correct Answer is B
A) Provide rehabilitation services to injured farm hands:
Providing rehabilitation services is important for recovery and improving the quality of life for those who have been injured, but it addresses the consequences of injuries rather than the prevention of injuries. This action focuses on managing the outcome of injuries rather than addressing the prevention of the agent causing the injuries.
B) Work with legislators to mandate safe tractor design:
Focusing on the agent in the epidemiological triad involves addressing the factors directly responsible for causing the injury. Working with legislators to mandate safe tractor design targets the agent (the tractor and its design) to prevent injuries. By ensuring that farm machinery is designed with safety features, the risk of injury is reduced, effectively addressing the source of the problem.
C) Teach farm workers not to smoke around farm equipment:
While teaching farm workers not to smoke around farm equipment is a valuable safety measure, it addresses a risk behavior related to fire hazards rather than the machinery itself. This action focuses on modifying behaviors rather than altering the agent of injury, which is the machinery.
D) Translate written vehicle instructions into picture format:
Translating instructions into picture format can improve understanding and safety by making instructions more accessible. However, this action primarily addresses the communication of safety procedures rather than changing or improving the agent causing the injuries. Focusing on the agent involves modifying the machinery itself rather than just improving instructions.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A) Weight and height:
While measuring weight and height is important for assessing growth and overall health, it may not address the most critical health issues or concerns for high school students in the context of a health fair. Weight and height provide general health information but may not reflect more immediate or significant health needs specific to this population.
B) Sexual activity:
Assessing sexual activity is crucial in a health fair setting for high school students, as it directly relates to important health issues such as sexual health, risk of sexually transmitted infections (STIs), and unintended pregnancies. Understanding students’ sexual activity can help tailor educational programs and provide necessary resources and counseling, making it a priority assessment for addressing relevant health concerns.
C) Immunization history:
Immunization history is important for identifying gaps in vaccinations and ensuring that students are protected against preventable diseases. However, while relevant, it may not address the specific behavioral and health education needs that can be more directly assessed through discussions about sexual activity and associated risks.
D) Visual acuity:
Assessing visual acuity is important for identifying potential vision problems but may not address the broader range of health issues and behavioral concerns that are relevant for high school students. Visual acuity is one aspect of health but does not capture the comprehensive needs that can be identified through an assessment of sexual activity.
Correct Answer is A
Explanation
A. Wear a N95 respirator mask during direct contact with others:
SARS is a viral respiratory illness that spreads via respiratory droplets, and an N95 respirator mask is specifically designed to filter out airborne particles, including those that could carry the SARS virus. Wearing an N95 respirator is critical for preventing the transmission of SARS to others, especially in healthcare settings or close contact situations.
B. Cover mouth and turn head when coughing:
Covering the mouth and turning the head helps reduce the spread of droplets, but it is not sufficient to prevent transmission of airborne viruses like SARS. For effective prevention, especially in a healthcare setting, more stringent measures like using N95 respirators are required.
C. Use meticulous hand washing technique:
Hand washing is crucial for preventing the spread of many infections, but it does not directly address the airborne transmission of viruses like SARS. While it complements other infection control measures, it is not the primary method for preventing SARS transmission.
D. Discard all tissues used during coughing in a biohazard bag:
Proper disposal of tissues is important for infection control, but it alone does not prevent the airborne spread of SARS. This measure is part of broader infection control practices but is less effective in preventing transmission compared to the use of N95 respirators.
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