4 chambers of the hea - Study guides, Class notes & Summaries

During physical examination, what shows evidence of atherosclerotic disease? Bruits What are some treatments for PAD? 1. Risk factor reduction (smoking cessation, tx of diabetes, htn & dyslipidemia) 2.) Anti-platelet therapy Symptoms of PAD should be managed with what medications? Vasodilators in combination with anti-platelet or antithrombotic medications - ex: Aspirin, cilostazol, ticlopidine or clopidogrel What are the 4 chambers of the heart? Master01 | October, 2024/2025 ...

CPR/FIRST AID American Red Cross Practice Questions and Answers 100% Pass Give ventilations to an adult every? -Answer-5 to 6 seconds Give ventilations to a child or infant every? -Answer-3 seconds How long do you give ventilations for until you reassess? -Answer-2 minutes What are you reassessing? -Answer-pulse and breathing If someone has a spinal injury what do you use to hold the resuscitation mask to their head? -Answer-jaw thrust maneuver If a victim vomits what do you do? -Answer-...

QUESTIONS AND ANSWERS

Where is the heart found? Mediastinum What is the heart enclsoed by? Pericardium Layers of the heart: 1. Epicardium: inner layer 2. Myocardium: large, muscle layers --> fibers flex during each heart beat 3. Endocardium: thin, smooth inner layer that lines heart chambers and valves Another name for the sac that protects the heart and keeps it in place = Pericardium 4 chambers of the heart: 2 atria 2 ventricles Which chamber collects deoxygenated blood returning from the body throu...