Bacterial Pneumonia Diagnosis Pneumonia could be diagnosed simply by a health care provider hearing the patient`s lungs. Certain sounds noticed through a stethoscope may indicate infection. Among the easiest tests to execute is pulse oximetry, called ‘pulse ox sometimes silagra 50 http://silagra100rx.com .’ A probe that appears like a clothespin can be gently mounted on the individual`s finger, toe, or ear. A particular light shines through your skin to estimate just how much oxygen the patient offers in the bloodstream. If the oxygen level is leaner than expected, the lung area aren’t working and it could mean the individual has pneumonia properly.A chest X-ray might help identify which section of the individual`s lung is infected.