Antibiotics are used to treat urinary tract infection (UTI) and, in select patients, to prevent recurrence. Avoid nephrotoxic drugs whenever possible. On occasion, analgesic therapy may be used to provide relief because of voiding symptoms. Start antibiotics after performing urinalysis and obtaining a urine specimen for culture in patients with UTI. A 7- to 10-day course of antibiotics is recommended, even for an uncomplicated infection.
What to Expect. Weather. Due to its high elevation and temperate Tennessee weather, Gatlinburg is a great place to visit no matter what time of year. The Smoky Mountains boast pleasant temperatures year round; with typically mild and short winters ranging with lows in the 20s and highs around 50.
Key weather averages for Tennessee in April. 1  22. 22Â°C max day temperature. 2  8. 8 hours of sunshine per day. 3  11. 11 days with some rainfall. 4  8. 8Â°C min night temperature. 5  13. 13 hours of daylight per day. 6  0. No heat & humidity. 7  110. 110 mm of monthly rainfall. 8  7. 7 (High) UV index.