Left ventricle Study guides, Class notes & Summaries

PEDIATRICS HESI 2024 LATEST AND UPDATED EXAM A 6-month-old infant with congestive heart failure (CHF) is receiving digoxin elixir. Which observation by the nurse warrants immediate intervention? Apical heart rate of 60. Sweating across the forehead. Doesn't suck well. Respiratory rate of 30 breaths per minute. - CORRECT ANSWER-Apical heart rate of 60. A heart rate of 60 (A) is much lower than normal for a 6-month-old and warrants immediate intervention. The normal heart rate for a ...

The apex of the heart is located - 5th intercostal space Which layer of the heart allows it to act as a pump? - Myocardium What is the apex of the heart? - The tip of the heart, pointing down towards the left 5th intercostal space. Which layer of the heart wall contains the epicardium? - Pericardium What surrounds the heart? - Pericardium What is related to the mitral valve (tricuspid valve)? - Bicuspid valve Which of the following contains oxygenated blood? - Left Atrium, Pulmonary veins...

Final Exam: NSG120 / NSG 120 (Latest 2024 / 2025 Update) Nursing Pathophysiology Exam Review with Questions and Verified Answers | All Units Covered | 100% Correct | Grade A – Herzing Q: A client with obstructive pulmonary disease COPD presents to the emergency room with difficulty breathing. The physical examination reveals bluish skin nailbeds and mucous membranes. Which term correctly describes this condition? Answer: Cyanosis Q: The nurse is assessing a client and notes wheezing and a coug...

allows blood to flow directly from the right atrium into the left atrium to bypass pulmonary circulation - foramen ovale carries blood from the umbilical vein to inferior vena cava; allows some blood to bypass the liver - ductus venosus atrial contraction; systole; p wave - atrial depolarization max volume of air that can be exhaled following maximal inhalation - vital capacity allows blood in pulmonary artery to flow directly into the descending aorta to bypass the pulmonary circula...

NYS EMT-B State Exam Written An EMS Provider responds to a call and finds an 8- yr old female with no pulse or respirations. The patient has a history of terminal brain cancer. The family states the last time she as seen alive was 5 mins prior to EMS being called. They also state patient has a DNR oder. In NYS, EMS personnel may accept which of the following DNR instruments as valid? Verbal request from family A. Written non-hospital B. DNR or MOLST form C. Written healthcare proxy D. W...

HONDROS BIO 117 EXAM QUESTIONS AND ANSWERS LATEST UPDATE 2024/2025 (100% Verified) Which layer of the heart is found on the inside? - ANSWER Endocardium The heart is positioned in-between what? - ANSWER The lungs Which layer of the heart is the thickest and is made of cardiac muscle? - ANSWER Myocardium The base of the heart is located at the... - ANSWER at the 2nd rib What fluid can be found between the visceral and parietal pericardium? - ANSWER Serous fluid What are the layers of the h...

HESI A2 ANATOMY AND PHYSIOLOGY (A&P) ENTRANCE EXAM LATEST UPDATE 2023 QUESTIONS WITH ANSWERS 1) Skin responsible for finger prints? Dermal papillase Markel cells Amectors pili Sudoriferous gland 2) What type of synovia joint is the elbow? Pivot Hinge Ball and socket Toddle 3) Where is blood produced in infants after birth? Heart chamber Red bone marrow 4) What structure is a ball and socket joint? Elbow Ankle Shoulder Knee 5) What are macromolecules genetic code carried on? N...

Test Bank For Clinical Guidelines in Primary Care 3rd Edition by Amelie Hollier: ISBN-13 978-8, A+ guide. Chapter 1 Cardiovascular Disorders MULTIPLE CHOICE 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 ...

WGU D027 Final Exam Comprehensive Study Guide (Latest 2023/ 2024 Update) Advanced Pathopharmacological Foundations| Questions and Verified Answers| 100% Correct| Grade A Q: primary malignant tumor Answer: lack of organization of cells Q: glucocorticoids Answer: used in combination with other agent to treat lymphoid tissue (leukemia). glucocorticoids are directly toxic to lymphoid tissues. Q: Selective estrogen receptor modulators (SERM) Answer: for hormone r...

Which of the following correctly matches a valve to its function? a. Pulmonary valve—permits one—way blood flow from the left ventricle to the aorta b. Tricuspid valve—permits one-way blood flow from the right to the left atrium c. Mitral valve—permits one—way blood flow from the left atrium to the left ventricle d. Aortic valve—permits one—way blood flow from the right ventricle to the pulmonary trunk correct answer: c A person under stress may have a lowered resistance ...

NYS EMT-B State Exam Written (+200 Questions with Complete Solution) An EMS Provider responds to a call and finds an 8- yr old female with no pulse or respirations. The patient has a history of terminal brain cancer. The family states the last time she as seen alive was 5 mins prior to EMS being called. They also state patient has a DNR oder. In NYS, EMS personnel may accept which of the following DNR instruments as valid? Verbal request from family A. Written non-hospital B. DNR or MOLST for...