Final Answer:
Given the patient's history of stubbing his toe and presenting with uncomplicated cellulitis, covering for Staphylococcus aureus (S. aureus) is prudent.
Step-by-step explanation:
In cases of cellulitis resulting from trauma, such as stubbing a toe, Staphylococcus aureus is a common culprit. This bacterium, particularly Methicillin-resistant Staphylococcus aureus (MRSA), can cause skin and soft tissue infections.
Therefore, considering the potential involvement of S. aureus in the infection is essential for effective treatment.
Cellulitis is often caused by bacterial entry through breaks in the skin, and S. aureus is known to be a frequent cause of such infections. To address this, antibiotic therapy that covers S. aureus, including MRSA coverage in regions with higher prevalence, may be recommended.
This approach aims to ensure that the chosen antibiotic regimen effectively targets the likely causative bacteria, promoting a swift and successful resolution of the cellulitis.
In summary, covering for Staphylococcus aureus is a reasonable approach in the treatment of cellulitis following a traumatic event like stubbing a toe, considering its common association with such skin and soft tissue infections.