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Cardiac arrest, also known as Sudden Cardiac Arrest, is when the heart stops beating suddenly. The lack of blood flow to the brain and other organs can cause a person to lose consciousness, become disabled or die if not treated immediately.
The terms ‘heart attack’ and ‘cardiac arrest’ are often used interchangeably, but these are two different heart conditions.
A heart attack occurs when there is a blockage in the arteries that stops blood flow in the heart. Due to the lack of blood and oxygen flowing in the heart, the heart muscle tissue will become damaged. Heart attacks can increase the risk for cardiac arrest because heart attacks can alter electrical signals in the heart.
CPR – or Cardiopulmonary Resuscitation – is an emergency lifesaving procedure performed when the heart stops beating. Immediate CPR can double or triple chances of survival after cardiac arrest.
If someone experiences cardiac arrest, they need immediate treatment to increase the flow of oxygen-rich blood to their organs. CPR is the compression over the chest to manually pump a patients heart. Rescue breaths are preformed to provide oxygen to the body.
During CPR, proper hand placement on the lower half of the sternum is crucial. Placing hands over the sternum ensures effective chest compressions directly above the heart, optimizing blood circulation throughout the body.
According to the American Heart Association (AHA), the overall survival rate for out-of-hospital cardiac arrest is around 10%. However, survival rates can be improved if bystander CPR is started immediately. Studies have shown that bystander CPR increases the chances of survival for someone experiencing cardiac arrest. In fact, the AHA reports that survival rates increases to 40% or higher when bystander CPR is performed promptly. The surival rate is between 24% and 40% for those that happen in the hospital, according to the report published online in the Emergency Medicine Journal.
CPR is preformed between 100 - 120 beats per minute. Famously Staying Alive by the Bee Gees is the same beat. A large list of songs with the correct BPM can be found here
The American Red Cross gives the following list of steps to asses if CPR is needed and how to preform:
1 CHECK the scene for safety, form an initial impression and use personal protective equipment (PPE)
2 If the person appears unresponsive, CHECK for responsiveness, breathing, life-threatening bleeding or other life-threatening conditions using shout-tap-shout
3 If the person does not respond and is not breathing or only gasping, CALL 9-1-1 and get equipment, or tell someone to do so
4 Kneel beside the person. Place the person on their back on a firm, flat surface
5 The American Red Cross CPR guidelines recommend 100 to 120 chest compressions per minute, 30 at a time. Remember these five points:
Hand position: Two hands centered on the chest
Body position: Shoulders directly over hands; elbows locked
Compression depth: At least 2 inches
Rate of compressions: 100 to 120 per minute
Allow chest to return to normal position after each compression
6
Give 2 breaths
Open the airway to a past-neutral position using the head-tilt/chin-lift technique Pinch the nose shut, take a normal breath, and make complete seal over the person’s mouth with your mouth. Ensure each breath lasts about 1 second and makes the chest rise; allow air to exit before giving the next breath Note: If the 1st breath does not cause the chest to rise, retilt the head and ensure a proper seal before giving the 2nd breath If the 2nd breath does not make the chest rise, an object may be blocking the airway
7 Continue giving sets of 30 chest compressions and 2 breaths. Use an AED as soon as one is available! Minimize interruptions to chest compressions to less than 10 seconds.
Sources:
https://www.hopkinsmedicine.org/health/conditions-and-diseases/cardiac-arrest
https://cpr.heart.org/en/resources/cpr-facts-and-stats
https://www.mycprcertificationonline.com/blog/cpr-success-rate
Instructional images from the AHS Basic Life Support Manual (2020)
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hi, does anyone wanna make the mega in the upcoming weeks? if so, reply to this post and i'll add you to the list!
the list as it stands:
Luna* (9/30 - 10/6) Eco* (10/7 - 10/13) oscardejarjayes* (10/14 - 10/20) HelltakerHomosexual* (10/21 - 10/27) GayTuckerCarlson* (10/28 - 11/3) * after name denotes someone who has posted before and will be skipped by first-time posters
My friend told me they sometimes forget I’m a man, and before they could say “and I don’t mean that as an insult to your masculinity”, my immediate thought was YES YES YES I MADE IT
still cis tho
WHY DO CIS WOMEN AND ENBIES I DATE KEEP FEELING THE NEED TO TALK ABOUT CONTRAPOINTS WITH ME FUCKKKKK
Going to a queer meetup only to find out that most people there are around 10 years younger than me sucks so much. Where are all the transfems in their mid 20s? Are they all just hanging out in online communities, not touching grass?
so I'm a few years in, and the dysphoria hits a lot less than it used to. conversely so does the euphoria, it's all just very normal to me now, which is fine and cool. but when the euphoria does hit... it's a real treat. last night i was preening a bit in the mirror over my hair, which is probably my favourite physical feature of mine. it's overgrown at the moment so instead of my preferred messy short-ish bangs I've got a middle part. my fringe has grown enough to be past the awkward stage and I actually quite like the style on me now. for fun I decided to sweep my whole fringe sideways for a scene hair kinda look... i looked really cute, but I wasn't prepared for the emotional impact on my little emo heart. i just really had one of those we made it moments. I broke down happy crying, totally overwhelmed (I had been feeling fairly dysregulated throughout the day). those moments, while they might end up fewer and farther between, make it all worth it. cultivate and cherish trans joy comrades. love you all
I wasn't expecting an informative and potentially life saving post lol
I changed my name and slapped a [she/her] on my display name in the work group chat hoping everyone will eventually simply catch on 👀
transphobia, bad friends
I need better friends 😔. I came out to one of the only people that actually stayed with me after the giant falling out I had with my entire friend group after my ex went and fed them all lies about me and they believed her implicitly without talking to me.
He told me he "cares enough about me" to tell me that he doesn't think it's right for him to respect my pronouns, but that he still "loves and respects" me "despite my being trans," whatever the fuck that means.
I feel like I have virtually no one in my life that genuinely cares about me, and I don't know what to do about it with my apparent inability to meet new people.
TFW Israel just started an invasion and the old News Mega is locked but the new thread is unpinned
Reading a student's personal statement, and she's so based.
She's rejecting liberal feminism in favor of Marxist feminism and is explaining how patriarchy infects every aspect of life
You love to see it 😍
We had a little girl who was obsessed with axolotls. She had axolotl plushies and squeeled in delight when I brought her axolotl colouring pages for being SOOO brave by putting her nasal prongs in for oxygen
I guess that's the next big thing if you wanna break into it. No more unicorn everything (unicats, classic unicorn, unidog, etc), sequins are on their way out
I think I'm gonna get FFS. Thinking just my forehead, brow bone and orbital. It's all kinda scary to me though :/
