Endocardium - Study guides, Class notes & Summaries

FIXED and non movalbe nodes are _________. - Answer Malignant, tender and non movable Heart goes from ___ ICS to the ___ ICS - Answer 2nd ICS (base) to the 5th ICS (apex) Pericardium - Answer Outer, double walled, sac w/ Fluid Myocardium - Answer middle muscle layer, muscle=contraction Endocardium - Answer inner, thin layer AV valves include the _________ valves & the ________ valves. - Answer Tricuspid (R) valves & the Bicuspid (L) valves. T/F The AV Valves ...

AMCA EKG Practice Test QueWaveforms that are displayed on screen - correct answer Oscilloscope The breastbone is referred to as the: - correct answer sternum What are the 3 layers of the heart? - correct answer epicardium, myocardium, endocardium The use of noninvasive and painless ultrasound to examine the heart - correct answer Echocardiography Which of the following actions is helpful in assisting patient with their needs - correct answer Keeping a list of community...

Routine checks of EMS vehicles should routinely include correct answer: checking brakes, tires, and emergency lights. Hypo means __________ whereas Hyper means ___________. correct answer: low, high Maximum dose of epinephrine for an adult from an Epipen is correct answer: 0.9mg CHF (congestive heart failure) correct answer: caused by myocardial infarction, heart damage, chronic high blood pressure (HYPERtension). Nitroglycerin helps treat chest pain by increasing blood flow by c...

4 phases of respiration - ANS 1. Pulmonary ventilation 2. External gas exchange 3. Gas transport in the blood 4. Internal gas exchange Respiration - ANS Inhalation and exhalation of air. The process by which O2 is obtained from the environment and delivered to the cells. Structures of the Respiratory System - ANS Nasal cavity,Pharynx, Larynx, Trachea, Bronchi, Alveoli pulmonary ventilation - ANS movement of air into and out of the lungs/exchang...

Test Bank for Clinical Guidelines in Primary Care, 4th Edition by FAANP Amelie Hollier DNP, FNP-BC 8272 | All Chapters Covered 1.The nurse is aware that the muscle layer of the heart, which is responsible for the hearts contraction, is the: a. endocardium. b. pericardium. c. mediastinum. d. myocardium. ANS: D The myocardium is the specialized muscle layer that allows the heart to contract. 2.The nurse clarifies that the master pacemaker of the heart is the: a. left ventricle. b. atrio...

Midterm Exam: NR569 / NR 569 (Latest 2024 / 2025 Update) Differential Diagnosis in Acute Care Practicum | Exam Questions & Answers | 100% Correct | Grade A - Chamberlain Question: Mnemonic for Hypersensitivity Reactions Answer: ACID Type I: Allergic Type II: Cytotoxic Type III: Immune Complex Deposition Type IV: Delayed Question: Test to Evaluate Dyspnea Answer: - CXR - EKG - ABG - CBC - CTA - Transthoracic Echocardiogram (TTE) - BNP - Methemoglobin - Carbox...

Blood enters (Right OR Left) atria from superior and inferior venae cavae and coronary sinus - ️️Right Blood enters (Right OR Left) atria from pulmonary veins - ️️Left What are the discharging chambers of the heart? - ️️Ventricles What muscles mark ventricular walls? - ️️Papillary muscles and trabeculae carneae muscles The (Right OR Left) ventricle pumps blood into the pulmonary trunk - ️️Right The (Right OR Left) ventricle pumps blood into the aorta - ️️Left Whic...

Your patient a 52 year old male complaining of dull, achy chest pains. He is alert and oriented but upon assessment, you notice his skin is pale, cool and clammy. What is your next step? - Administer Supplemental oxygen Cardiac Compromise - Any type of heart problem. Cardiac compromise is a blanket term used to describe any type of heart problem. As an EMT-B it allows you to identify cardiac problems without going above your scope of practice an AED is used to treat patients is - Ventricul...

Exam 2: NU110 / NU 110 (Latest 2025 / 2026) Integrated Human Sciences | Questions & Answers | 100 % Correct | Grade A - Galen Question: 3 layers of the heart (from innermost to outermost) Answer: endocardium, myocardium, epicardium Question: what occurs during complete diastole Answer: ventricles are relaxed and atria fill with blood Question: what occurs during atrial systole Answer: atria contract to eject blood into ventricles Question: AV node (atrioventricular no...

Exam 2: NURS 611/ NURS611 (Latest 2024/ 2025 Update) Advanced Pathophysiology Guide| Qs & As| 100% Correct| Grade A- Maryville Q: Hypoparathyroidism Answer: PTH low Ca low Phos high Mag normal Q: symptoms of hypoparathyroidism Answer: Muscle irritability (Trousseau's & Chvostek's sign +) Numbness, tingling of extremities paresthesias GI & muscle Cramps Hyperactive DTR. tetany, arrhythmias, cardiomyopathy laryngospasms dry skin, hair loss, deficit in tooth devel...