A school nurse is providing teaching to young students to cover their cough to prevent disease transmission. The nurse should identify that this intervention breaks which of the following links in the chain of transmission?
Susceptible Host
Portal of exit
Reservoir
Portal of entry
The Correct Answer is B
Covering one's cough is an important infection control measure that helps to prevent the spread of respiratory droplets containing infectious agents from an infected person to others. By covering the cough, the portal of exit for the infectious agent (respiratory droplets) is blocked or minimized, thus breaking the chain of transmission at this point.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
The most appropriate response by the nurse emphasizes the importance of following the vaccination schedule to ensure the child's protection, particularly during a period when they are most vulnerable to serious illnesses. This response also highlights the significance of vaccination in safeguarding public health through herd immunity.
Correct Answer is A
Explanation
When the care plan is not followed during a home visit, the first step for the nurse should be to discuss with the family what changes or challenges have occurred that prevented them from following the plan of care. This approach allows the nurse to gain insight into any barriers or issues the family may be facing, which can then inform the next steps in revising or adapting the care plan to better suit the family's needs and circumstances.
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