Would you like to inspect the original subtitles? These are the user uploaded subtitles that are being translated:
1
00:00:05,600 --> 00:00:07,760
Our heart is an amazing organ.
2
00:00:07,760 --> 00:00:10,480
It works hard for us every second of every day,
3
00:00:10,480 --> 00:00:13,520
delivering blood and oxygen to every cell in our body.
4
00:00:15,200 --> 00:00:17,840
But when Sudden Cardiac Arrest strikes,
5
00:00:17,840 --> 00:00:22,960
our heart suddenly and unexpectedly stops
beating effectively and blood flow stops.
6
00:00:24,080 --> 00:00:30,240
Without any intervention, the brain, vital
organs, and our heart will begin to die.
7
00:00:30,240 --> 00:00:33,440
Beginning CPR is the person's only chance of survival.
8
00:00:34,160 --> 00:00:37,279
Brain damage will start to set in within four minutes,
9
00:00:37,280 --> 00:00:40,640
and after 10 minutes, brain damage becomes irreversible.
10
00:00:41,200 --> 00:00:44,320
The Power to Save a Life is truly in your hands.
11
00:00:45,200 --> 00:00:48,400
Performing CPR accomplishes two critical things:
12
00:00:49,040 --> 00:00:53,519
1. compressions move oxygenated blood
to the brain, to keep the brain alive.
13
00:00:54,080 --> 00:00:59,360
2. compressions keep blood and oxygen
moving to the heart muscle itself so that
14
00:00:59,360 --> 00:01:04,160
it has the best chance of resuming a normal
electrical rhythm after a shock is delivered.
15
00:01:05,040 --> 00:01:06,720
As you begin compressions,
16
00:01:06,720 --> 00:01:11,120
you are creating an artificial pump and
doing the work of the heart manually.
17
00:01:11,120 --> 00:01:15,520
With each good effective compression you
are building up pressure in the system
18
00:01:15,520 --> 00:01:18,320
which will move blood around
the heart and up to the brain.
19
00:01:19,120 --> 00:01:23,885
It does take time to get the blood moving
with CPR so it is very important to
20
00:01:23,885 --> 00:01:28,720
PUSH HARD and PUSH FAST to build the pressure
up, which keeps blood going to the brain.
21
00:01:29,600 --> 00:01:34,320
Pushing down at least two inches allows for
the heart to be squeezed and blood to move out.
22
00:01:36,320 --> 00:01:42,399
Pushing at a rate of 100 to 120 compressions
per minute is necessary to keep blood pumping.
23
00:01:43,440 --> 00:01:46,480
Let's see what happens when we
take our hands off the chest.
24
00:01:47,360 --> 00:01:52,960
Blood stops moving to the brain. It is for this
reason that if you are taking your hands off the
25
00:01:52,960 --> 00:01:58,240
chest to deliver breaths, or switching rolls,
it is critical to minimize time off the chest.
26
00:02:00,240 --> 00:02:08,000
Watch what happens when we don't push deep
enough. Blood does not reach the brain.
27
00:02:08,000 --> 00:02:14,240
The same is true if we do not push fast enough.
Watch what happens when we push too fast.
28
00:02:15,920 --> 00:02:21,839
The heart does not have time to refill with
blood, therefore not enough blood gets pumped out.
29
00:02:23,680 --> 00:02:28,720
Watch what happens when we don't allow the body
to decompress and allow the chest to fully recoil.
30
00:02:30,640 --> 00:02:36,079
The heart does not have a chance to refill
with blood, therefore no blood gets pumped out.
31
00:02:36,080 --> 00:02:40,480
So remember, the key purpose of
delivering compressions is to keep
32
00:02:40,480 --> 00:02:44,480
oxygenated blood moving within
the heart and up to the brain
33
00:02:44,480 --> 00:02:50,799
to keep the brain alive. We need to PUSH HARD
and PUSH FAST in the center of the chest.
34
00:02:52,240 --> 00:02:58,880
If ribs break, that's okay. What's not okay is
allowing the brain to die from a lack of oxygen.
35
00:02:59,600 --> 00:03:02,560
So remember, you are their only hope.
36
00:03:03,680 --> 00:03:09,440
Do the best you can and don't give up until
medical help arrives or an AED is present.
37
00:03:10,240 --> 00:03:17,840
You can do it!
4114
Can't find what you're looking for?
Get subtitles in any language from opensubtitles.com, and translate them here.