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  • 7 months ago
Dr. Arvind Kumar, chest surgeon at Medanta Hospital, says lung involvement mostly shows up around the eighth day in Covid-19 patients. So he shared two exercises that can increase lung capacity and also help warn patients if their lungs are getting affected.
Transcript
00:00How long can you hold your breath?
00:05How long can you hold your breath?
00:07We call it breath holding time.
00:09When you hold your breath for the first time,
00:11you can hold it for 8 seconds, 7 seconds, 10 seconds.
00:14I request you to do group activity
00:17and increase it by 2-3 seconds every day.
00:21Suppose you did it for the first time for 8 seconds.
00:23You said, I will sleep in the evening
00:25when I will do it for 11 seconds.
00:27The next day you did it for 3 seconds more.
00:29The next day you did it for 3 seconds more.
00:31The patient who has increased his breath holding time by 25 seconds
00:35is in a very safe zone.
00:37Secondly, if your breath holding time is increasing little by little every day,
00:41then this is a very good message coming from your lungs
00:45that everything is fine.
00:47Everything is fine.
00:48Everything is fine.
00:49Because if anything goes wrong inside,
00:51then this time will not increase.
00:53It will start decreasing as it increases.
00:55So you sit.
00:57Shoulders should be completely straight.
00:59Chest should be straight.
01:00Keep your hands on your thighs.
01:02And breathe through your mouth.
01:03Because many people sometimes have obstruction in the nose.
01:06So breathe very smoothly through the mouth.
01:08Now see, I took out my breath.
01:10Opened my mouth.
01:13Breathe in.
01:15Breathe out.
01:17Breathe in.
01:19Breathe out.
01:21Breathe in.
01:23Breathe out.
01:25Do this once or twice in an hour.
01:29But every subsequent hour,
01:31increase 1-8 seconds compared to the last hour.
01:36Oxygen
01:37Oxygen
01:39In that, we first put oxygen,
01:41pulse oximeter,
01:43see our oxygen,
01:45and then we walk for 6 minutes.
01:47And then see the oxygen again.
01:49So at rest, it is possible that our oxygen is normal.
01:52But when we walk,
01:53after that our oxygen can drop.
01:56So this is also a very early sign
02:00that lung involvement
02:02before oxygen falls
02:06tells us that our lungs are going to be involved.
02:10That is, you did a 6-minute walk test.
02:12Before your walk,
02:14after your walk,
02:15both the saturation is above 95.
02:17It is normal.
02:18If lung involvement starts,
02:20then your first sign will be
02:22that the value after your exercise
02:25will fall by 3-4%.
02:27When oxygen is low,
02:30excessive cough occurs,
02:32or there is severe pain in the chest,
02:35or post-exercise,
02:37your oxygen falls.
02:39In these four situations,
02:40you have to get a CT scan done.
02:42Otherwise,
02:43you should use these two tests,
02:45these two methods,
02:47and keep yourself safe at home
02:50and recover as soon as possible from Corona.
02:57For more information, visit www.FEMA.gov
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