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Auscultation Quiz- 1. When a doctor uses a stethoscope, what is being monitored? correct answersb) The sound made by the vibration of the heart and blood as pumping occurs. 2. Which of the following conditions can cause irregularities in the sound of the heart? correct answersd) Both a and b. 3. What is a murmur? correct answersa) A rumbling or blowing sound that is made by the heart, often by malfunctioning heart valves. Patient A Auscultation Exam- Based on your examination, what do y...

What ion is responsible for depolarization of the myocardium? a. Chlorine b. Potassium c. Sodium d. Calcium correct answersSodium What medication should be administered to patients with mild symptoms due to bradycardia? a. Atropine b. Albuterol c. Adenosine d. Aspirin correct answersAtropine What does ST—elevation indicate? a. Myocardial ischemia b. Hypercarbia c. Hypokalemia d. Cardiac tamponade correct answersMyocardial ischemia During ventricular systole, what is...

apex correct answerstip or end of cone-shaped structure, such as the heart cardiac correct answerspertaining to the heart cardiogenic correct answersof cardiac origin cardiologist correct answersa medical specialist in diagnosis and treatment of the heart (cardiology) cardiology correct answersmedical specialty of diseases of the heart cardiopulmonary resuscitation correct answersthe attempt to restore cardiac and pulmonary function cardiovascular correct answerspertaining to t...

An ECG shows a heart rate of 110 and regular, with no P waves, and QRS duration of 0.10. This rhythm is most likely: correct answersjunctional tachycardia Stimulation of the Vagus nerve, as a part of the parasympathetic nervous system, will: correct answersslow the release of impulses from the SA node A P-R interval of 0.08 seconds is _______ and would______. correct answerstoo short, decrease the volume pumped by the atria During diastole, which of the following valves is closed? corre...

Drop of Blood through the heart correct answersSuperior and Inferior Vena Cava --> Right Atrium --> Tricuspid Valve --> Right Ventricle --> Pulmonic Valve --> Pulmonary Artery --> Lungs --> Pulmonary Veins --> Left Atrium --> Mitral Valve --> Left Ventricle --> Aortic Valve Myocardium correct answersThick, middle layer of the heart, composed of cardiac muscle cells, responsible for ability to contract Pericardium correct answersClosed, two layer sac Pari...

What does the cardiovascular system consists of ? correct answersHeart & blood vessels Three types of blood vessels : correct answersarteries, veins, and capillaries Cardiology correct answersdiagnosis and treatment of diseases and conditions affecting the cardiovascular system Cardiologists correct answerstreats conditions such as conronary artery disease, cardiac arrhythmias, hypertensions, heart valve disease, congenital heart defects,cardiomyopathy,heart transplants, etc. Cardiov...

Introduction to Oceanography(100% Verified) What is Oceanography(Correct answers) OCEANOGRAPHY INVESTIGATION 3A & 3B(Completely solved) Essentials of Oceanography (Chapter 1) ||100% Correct answers. CSU Oceanography exam 1(Correct answers) History of Oceanography(Correctly solved)

The first electronic applications used for navigation was _____. Radio Direction Finder Sonar Radar LORAN-C correct answersRadio Direction Finder 1. Picard and Walsh 2. Forbes and Maury 3. developed in 1922 4. locates survivors at sea 5. averages 30 miles wide 6. distance of open water over which wind flows 7. rescued at 5,000-foot depth 8. query buoy-mounted systems correct answers1. bathyscaph Trieste 2."Father of Oceanography" 3. echo sounder 4. sofar 5. continental sh...

Which of the following statements applies to resources from the sea? correct answersThey are more difficult to locate and extract. The growing or farming of marine plants or animals under controlled conditions is called: correct answersaquaculture. In general, our present level of growth and exploitation of marine resources is : correct answersUnsustainable Of the thousands of species of marine fish, crustaceans, and mollusks, fewer than 500 species are regularly caught and processed. c...

Low areas of earths filled with water correct answersOcean basins Gradually slipping end of a continent that extends under the ocean correct answersContinental shelf Extends from the outer edge of the continental shelf down to the ocean floor correct answersContinental slope Flaxseed floor areas from 4000 m to 6000 m below the ocean surface correct answersAbyssal plain As blank blank move the ocean floor changes correct answersCrustal plates New ocean floor is formed correct answe...