EMT Practice Test Questions Questions and Answers 100% Correct

What is the rate of CPR in breaths and compressions:6 breaths and 110 compressions in a minute What is considered tachycardic for an adult?heart rate more than 100 What is considered bradycardic for an adult?Heart rate less than 60 When is nitroglycerin not advised to be administered?if the systolic blood pressure is less than 100 Where does blood flow after it leaves the left ventricle?it flows to the aortic arch What medication is Erectile Dysfunction medications a contraindication?nitroglycerin What is the parasympathetic system responsible for?slowing the heart rate and intestinal activity What is the function of the carotid artery?it carries blood from the heart to the head Are open ended or close ended questions better to ask?open ended questions; it avoids the yes/no answer what delivers blood to the right atrium?the superior and inferior vena cava