Exam (elaborations)
CPR BLS Exam 2021 AHA(SOLVED)
- Course
- Institution
CPR BLS Exam 2021/2022 AHA_ answered
[Show more]
Seller
Follow
Classroom
Reviews received
Content preview
CPR BLS Exam 2021 AHAWhy is defibrillation important? ans: It can restore a regular cardiac rhythm (An AED can identify an
abnormal heart rhythm that needs a shock. The AED can then deliver a shock that can convert a rhythm
back to normal.)
While performing high-quality CPR on an adult patient, what action should you ensure is being
accomplished? ans: Compressing to a depth of at least 2 inches (When performing chest compressions
on an adult (or adolescent), a compression depth of at least 2 inches (5 cm) should be used.)
A 63-year-old man collapses while mowing the lawn. He is unresponsive, is not breathing, and does not
have a pulse. A neighbor, who is an EMT, rushes to her with an AED. When the AED arrives, what is the
first step for using it? ans: Turn on the AED (The first step for using an AED (when it becomes available)
is to power on the AED if needed. Some devices will power on automatically when you open the lid or
case. Because AEDs vary according to the model and manufacturer, it is important to become familiar
with the AED used in your particular setting.)
After the AED pads are attached to the victim's bare chest, the AED prompts you to shock the victim.
What is the next step when using an AED? ans: Follow the AED prompts and press the shock button once
everyone is clear. (After the AED pads are attached to the victim's bare chest, you should follow the AED
prompts. The AED will analyze the victim's heart rhythm and prompt you to deliver a shock if needed.)
What should you do if you need to use an AED on someone who has been submerged in a pool? ans:
Pull the victim out of the water, and wipe the chest, and use the AED (Special situations may require the
rescuer to take additional actions when placing AED pads for a victim who is immersed in water. In this
case, the victim should be pulled out of the water. If the chest is covered with some water, it should be
quickly wiped before attaching the AED pads.)
A victim with who is choking becomes unresponsive. What is your first course of action? ans: Start CPR,
beginning with chest compressions (Choking victims with severe airway obstruction may worsen and
become unresponsive. If this occurs, then high-quality CPR must be started immediately, beginning with
chest compressions.)
When using a bag-mask device, how can rescuers ensure that they are providing effective breaths? ans:
Observing the chest rise with breaths (Squeeze the bag to give breaths (1 second each) while watching
for chest rise. Deliver each breath over 1 second, with or without supplementary oxygen.)
What ratio for compressions to breaths should be used for 1-rescuer infant CPR? ans: 30 compressions
to 2 breaths (For 1-rescuer infant CPR, the correct compression-to-ventilation ratio is 30:2.)
What is a consideration when you are using an AED? ans: On a hairy chest, the pads may not stick and
may fail to deliver a shock, therefore a razor should be used to shave the victim (Special situations may
require the rescuer to take additional actions when placing AED pads on a victim who has a hairy chest.
In this case, the AED pads may stick to the hair and not to the skin on the chest, making it difficult to
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller Classroom. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $7.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
67096 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now