An elderly resident of a long-term care facility has developed diarrhea and dehydration as a result of exposure to clostridium difficile during a recent outbreak. The resident's primary care provider has consequently prescribed the antibiotic metronidazole (Flagyl). Which model of health promotion and illness prevention is most clearly evident in these events?
The Health Belief Model
The Health-Illness Continuum
The Agent-Host-Environment Model
The Health Promotion Model
The Correct Answer is C
The Agent-Host-Environment Model is a model of health promotion and illness prevention that focuses on the interaction between an infectious agent, the host (the person who is infected), and the environment in which the infection occurs. In this case, the agent is Clostridium difficile, the host is the elderly resident, and the environment is the long-term care facility where the outbreak occurred. The prescription of metronidazole (Flagyl) by the resident's primary care provider is an example of an intervention ai
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Correct Answer is B
Explanation
The nurse would question the discharge of a client to be cared for by the family if the client and family lack knowledge of the treatment regimen. It is important for the client and family to have a good understanding of the treatment regimen in order to provide safe and effective care at home. The other options (The client will need sterile dressing changes, The client will be discharged with a feeding tube, and The client will be receiving IV medications by home health nurses) are not situations that would necessarily prevent discharge to be cared for by the family.
Correct Answer is B
Explanation
The most appropriate response by the nurse would be to explain to the client that antibiotics have no effect on viruses. Upper respiratory infections, such as the common cold, are caused by viruses and therefore antibiotics would not be effective in treating the infection. It is important for the nurse to educate the client about the appropriate use of antibiotics and to address any misconceptions they may have.
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