Three months ago, my husband rushed me to the hospital because I had difficulty breathing because of asthma. As I entered the emergency room, the medical staff immediately took a pulse oximeters to measure the oxygen saturation in my blood. They were alarmed because my oxygenation was not normal. The doctor gave me anti-asthma medication twice but after a while they advised me to be confined in the hospital. I was admitted for 7 days because the doctor wanted to make it sure that I will not be coming back to the hospital again. After 7 days of staying in the hospital, I felt better. I am currently taking some anti-asthma maintenance and I’m scheduled to visit my doctor after 3 months time.