Please choose the correct ending to complete the given sentence: Health: [header] How to treat walking pneumonia [title] Get a prescription for antibiotics. [step] If you are diagnosed with walking pneumonia caused by bacteria, you will be prescribed an antibiotic. Your medical provider will choose an antibiotic based on your history and presentation.

Ending1: You may also have to do a sputum culture test to identify the type of bacteria present in your lungs for picking the right antibiotic. There are several antibiotics are usually prescribed for the treatment of walking pneumonia, including macrolide antibiotics, which are often prescribed for children and adults. Ending2: Your doctor will help you decide what antibiotics are right for you. [substeps] Be aware that some antibiotics may interfere with blood clotting or disrupt your immune system. Ending3: This will help to minimize the risk of a bacterial infection. Antibiotics can be taken orally or sprayed directly onto sores to alleviate symptoms. Ending4: Speak to your physician or an appropriate pharmacist to ensure that you are taking the best medication for your specific health needs. [substeps] Although there are a variety of generic antibiotic brand names, the ones appropriate for you aren't the most practical.

Answer format: ending1/ending2/ending3/ending4