An exercise stress test usually involves walking on a treadmill or riding a stationary bike while your heart rhythm, blood pressure and breathing are monitored.Your doctor may recommend an exercise stress test if he or she suspects you have coronary artery disease or an irregular heart rhythm (arrhythmia). stress test, also called an exercise stress test, gathers information about how your heart works during physical activity. Because exercise makes your heart pump harder and faster than usual, an exercise stress test can reveal problems within your heart that might not be noticeable otherwise.
If someone in your family does get the flu, take these steps to prevent the flu from spreading: Keep the sick person at home. Limit close contact between the sick person and other family members as much as you can while theyâre contagious. In general, this is up to a week after they show symptoms. Change sleeping arrangements, if possible.
Flu symptoms: What you might feel. Are you wondering if you have flu? While flu symptoms often mimic a cold, a common cold rarely causes a temperature over 38C. Let's learn more about flu symptoms so you are fully prepared if you fall ill. Flu is an acute respiratory infection caused by a variety of flu viruses. It's important to understand flu symptoms so you can seek immediate treatment, especially if you have a chronic medical condition. The earlier you recognise that you have the flu can also make a difference in how long it lasts.