Walls of heart - Study guides, Revision notes & Summaries

platelets small fragments of larger cells produced in bone marrow that initiate clotting Leukocyte (wbc) Protect against invading microorganisms Erythrocyte (rbc) Contain hgb and enables cell to bind oxygen molecules Plasma Fluid medium that allows transport of blood components Capillaries Smallest vessels Veins (except pulmonary) Carry deoxygenated blood back to heart Pulmonary Vein Carries oxygenated blood from lungs to heart Arteries (except Pulmonary) Carry oxygenated blood aw...

BDLS Final Exam With complete Answers Latest Graded A+ 2023-2024. Day to day activities - Answer- Greatest good for each individual patient Large scale disasters - Answer- greatest good for greatest number of potential survivors Treat first - Answer- most seriously injured who have reasonable chance of survival Treat last - Answer- least severe illnesses or injuries that are very unlikely to survive Seperate - Answer- Those who require minimal or no treatment to get safety Mass casualty tr...

BIOL 235 Human Anatomy and Physiology Assignment 3 Questions and correct Answers (Correctly Explained). 1. Some patients who suffer from hypertension (high blood pressure) are prescribed medications that are in the category of angiotensin-converting enzyme (ACE) inhibitors. Explain why these drugs are used to combat hypertension. When blood volume falls or blood flow to the kidneys decreases, juxtaglomerular cells in the kidneys secrete renin into the bloodstream. In sequence, renin and ang...

NURS 6501: Advanced Pathophysiology Week 6 Midterm Exam Questions and Correct Answers Latest 2023/2024 (Already Graded A+) A healthcare professional is educating a patient on asthma. The professional tells the patient that the most successful treatment for chronic asthma begins with which action? Avoidance of the causative agent Question 16 Selected Answer: A student asks the healthcare professional to explain the pathophysiologic process of alcoholic cirrhosis. What statement by the pr...

CDH Paramedic Entrance Exam Questions and Answers 100% Pass What are the normal respirations of adults? Infants? 12-20 and 20-40 What is the purpose of surfactant? Reduces surface tension in alveoli (lubricant) What is the normal stimulus to breathe in a healthy patient? Carbonic drive What is a pink puffer? Blue Bloater? A COPD Patient with Emphysema. A COPD Patient with Chronic Bronchitis What causes inhalation? Diaphragm and Intercostal muscles contract Where are the different lung sound...

Choose the following statement that is NOT completely correct regarding serous membranes. 1) A) Serous membranes secrete a watery lubricating fluid. B) Serous membranes are divided into parietal and visceral membranes with a virtual space between the two. C) Serosa are very thin, double-layered structures. D) Visceral pericardium covers the outer surface of the heart, and parietal pericardium lines the internal walls of the heart. 2) The dorsal body cavity is the site of which of the foll...

HESI Pediatric Cardiovascular Disorders 2023 Guaranteed A+ Actual Questions and Answers, Complete 100% 1. The nurse is providing information to the parents of a toddler who is scheduled for surgery for the replacement of the pulmonic valve. The parents have many questions about the function of the valve. Which information from the nurse is correct? 1. The valve must work correctly to get oxygen from the lungs to the body. 2. If the valve does not work correctly, blood is kept from enteri...

Exam 2: PRN1032/ PRN 1032 (Latest 2023/2024 Update) Client-Centered Care I Exam Review | Questions and Verified Answers| Rasmussen 1. What is accumulation of fatty deposits on the walls of blood vessels?  Answer: ath- erosclerosis 2. What is difficulty swallowing?  Answer: dysphagia 3. What is abnormally elevated blood pressure?  Answer: hypertension 4. What is pump failure of the right or left ventricle?  Answer: heart failure (HF) 5. A psycholo...

Caregiver Exam Questions and Answers with complete Solutions | Updated 2024 ANALGESIC - answerGets rid of pain w/out loss of consciousness ANAPHYLACTIC - answerCausing anaphylaxis ANAPHYLAXIS - answerLife threatening allergic reaction ANTI-COAGULANTS - answerprevent blood clotting ANTIEMETIC - answerDrug that aids in vomiting & nausea ANTIGOUT - answerDrug that corrects over/under production of Uric acid ANTIHISTAMINE - answerDrug that counteracts histamine which causes itching & flushi...

the active, muscular part of breathing is called: correct answer: inhalation A 22-year-old man crashed his motorcycle into a tree. He is found approximately 20 feet away from his bike and is responsive to pain only. He is not wearing a helmet. You are unable to effectively open his airway using the jaw-thrust maneuver. What should you do? correct answer: Carefully tilt his head back and lift up on his chin. what is the function of pulmonary surfactant? correct answer: it lubricates the ...