Without the doctor's clinical input and test results, it's challenging to provide a primary diagnosis. However, based on the information given, the patient is suffering from a fever, which could be due to a variety of causes. 

1. Primary Diagnosis: 
   - Fever of unknown origin (until further tests are conducted)

2. Treatment Goals:
   - Alleviate the symptom of fever
   - Identify and treat the underlying cause of the fever
   - Prevent potential complications

3. Medication Recommendations:
   - Paracetamol 500mg every 4-6 hours as needed for fever (not exceeding 4g in 24 hours)
   - Further medication will depend on the results of the diagnostic tests and the identified cause of the fever

4. Non-Pharmacological Interventions:
   - Rest and hydration
   - Cool compresses can be applied to the forehead or back of the neck to help reduce fever

5. Follow-Up Schedule:
   - Immediate follow-up once test results are available
   - Further follow-ups will depend on the identified cause of the fever

6. Monitoring Parameters:
   - Monitor temperature regularly
   - Monitor for any new or worsening symptoms
   - Monitor response to treatment

7. Patient Education Points:
   - Importance of rest and hydration
   - Proper use of fever-reducing medication
   - Seek immediate medical attention if symptoms worsen or new symptoms develop

8. Potential Complications to Watch For:
   - High fever (>103°F or 39.4°C)
   - Fever lasting more than a week
   - Severe headache
   - Shortness of breath
   - Chest pain
   - Abdominal pain
   - Confusion or altered consciousness
   - Rash or other skin changes

Please note that this treatment plan is based on the limited information provided and may need to be adjusted based on the results of the diagnostic tests and the identified cause of the fever. It is recommended to consult with a healthcare professional for a proper diagnosis and treatment.