Acute Gastroenteritis which means food poisoning! =D. Agarose Gel Electrophoresis is a method used in biochemistry and molecular biology to separate DNA, RNA, or protein molecules by size. This is achieved by moving negatively charged nucleic acid molecules through an agarose matrix with an electric field (electrophoresis).
When In Doubt, Do CPR. If you're looking at a person you can't wake up and aren't sure if he or she is breathing, he or she probably isn't. If the patient is taking such shallow breaths you can't see the chest rising and falling, it's not enough. If the patient is gasping every few seconds for air, it's not enough. Either way, call 911 and push on the chest. CPR is changing. There's been a lot of research done trying to determine what kind of CPR is better and who should perform it. Simply put: doing something is better than doing nothing.
Understanding Your Breathing Test Results. There are many ways that a doctor can tell if your lungs are working properly. First, the doctor can do a physical exam using a stethoscope.The doctor will listen to hear if any of the âbreath soundsâ are abnormal.For example, wheezing, a high-pitched sound produced by airflow through narrowed airways, is an example of an abnormal sound.his means the individual can breath out 80% of the inhaled air in the lungs in one second. The three key spirometry measurements (the FVC, FEV1 and FEV1/FVC ratio) for a given individual are compared to reference values.