Exam (elaborations)
AEMT NREMT EXAM STUDY GUIDE
- Course
- Institution
AEMT NREMT EXAM STUDY GUIDE
[Show more]
Content preview
AEMT NREMTEXAM STUDY
GUIDE
Compression/ Ventilation ratio for one rescuer? Two? - Answers -1 rescuer = 30:2
2 rescuers = 30:2
Pediatric 2 rescuer is 15:2 but otherwise stays the same
What is the proper compression rate in CPR? - Answers -100-120 per minute
Compression rate for: Adults
Children?
Infants: - Answers -Adults: 2 inches
Children: 1/3 depth of chest or 2 in
Infants: 1.5 inches
What are 2 rhythms are considered "shockable" rhythms? - Answers -Ventricular
Fibrilation
Pulseless Ventricular Tachycardia
Use the following terms to describe the flow of blood throughout the body:
Atrium, Ventricle, arteries, veins, aorta, pulmonary artery, pulmonary vein, capillaries,
vena cava, arterioles. - Answers -1. Deoxygenated blood travels through the superior
and inferior vena cava to the right atrium
2. The blood is pumped by the right ventricle to the pulmonary artery to the lungs. This
is where the blood is oxygenated before being sent back through pulmonary veins to the
left atrium.
3. Blood flows into the left ventricle, which is responsible for pumping blood into the
aorta and out through arteries to the body.
4. Arteries branch off into arterioles, then to capillaries, which is where nutrient
exchange occurs with cells.
, 5. Last, blood flows back into the veins, into the superior and inferior vena cava before
returning to the heart.
Right-sided heart failure causes blood to backup into body, causing pitting edema
throughout the body. What's the cause and name of this condition? - Answers -Cor
Pulmonale. The usual cause is pulmonary disease, such as pulmonary hypertension or
pulmonary stenosis (obstruction in the P.A)
Preload - Answers -Preload, also known as the left ventricular end-diastolic pressure
(LVEDP), is the amount of ventricular stretch at the end of diastole. Think of it as the
heart loading up for the next big squeeze of the ventricles during systole. Some people
remember this by using an analogy of a balloon - blow air into the balloon and it
stretches; the more air you blow in, the greater the stretch
Afterload - Answers -Afterload, also known as the systemic vascular resistance (SVR),
is the amount of resistance the heart must overcome to open the aortic valve and push
the blood volume out into the systemic circulation. If you think about the balloon
analogy, afterload is represented by the knot at the end of the balloon. To get the air
out, the balloon must work against that knot.
List two organs in the right upper quadrant - Answers -
List two organs in the right lower quadrant - Answers -
List two organs in the left upper quadrant - Answers -
List two organs in the left lower quadrant - Answers -
On a normal EKG strip, what does the QRS complex represent and what is it's normal
duration? - Answers -Ventricular depolarization; less than .12 seconds
QRS complex is a narrow complex usually less than or equal to 3 small boxes in length,
or .12 seconds. It indicates ventricular depolarization. Conduction starts at the AV
junction, through to bundle of His, left and right bundles, and the purkinje system.
Rate for an Accelerated Junctional Rhythm is how many bpm? - Answers -60-100bpm.
inherent rates for junctional rhythm is 40-60, accelerated junctional is typically faster
and is identified by wave form
What occurs in a third degree heart block? - Answers -a.k.a complete heart block
The atria and ventricles are completely dissociated.
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 Greaterheights. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $12.49. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
76799 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now