Systolic failure - Study guides, Class notes & Summaries

ATCN 2020 Chapter 3 Shock Exam 2024 What is the first step in managing shock in trauma patients? -Answer-The first step in managing shock in trauma patients is to recognize it. Define Shock -Answer-An abnormality of the circulatory system that results in inadequate oxygen perfusion and tissue oxygenation. List the second step in managing shock -Answer-Is to identify the probable cause of shock and adjust treatment accordingly. List the four type of shock? -Answer-Cardiogenic Shock Obstru...

JoAnn Smith, 72 years old Heart Failure Case study latest 2024 Update Graded A+ (SOLVED) JoAnn Smith is a 72-year-old woman who has a history of myocardial infarction (MI) four years ago and systolic heart failure secondary to ischemic cardiomyopathy with a current ejection fraction (EF) of only 15%. She presents to the emergency department (ED) for shortness of breath (SOB) the past three days. Her shortness of breath has progressed from SOB with activity to becoming SOB at rest. The last two ...

What is the most reliable method of confirming and montioring correct placement of an ET tube? - Answer- Continuous waveform capnography The upper airway consists of... - Answer- Nose, Mouth, Jaw, Oral Cavity, Pharynx, and Larynx No gas exchange occurs here __________, it's called ____________. - Answer- Nose to terminal bronchioles, anatomical dead space. (2ml/kg of inspired tidal volume) They conduct airflow towards gas exchange units. Crycothyroid membrane - Answer- between thyroid ...

TEST BANK - Little and Falace's Dental Management of the Medically Compromised Patient 9th Edition (2024) |COMPLETE GUIDE Chapter 01: Patient Evaluation and Risk Assessment Little: Dental Management of the Medically Compromised Patient, 9th Edition MULTIPLE CHOICE 1. Elective dental care should be deferred for patients with severe, uncontrolled hypertension, meaning that the blood pressure is greater than or equal to mm Hg. a. 200/140 b. 180/140 c. 180/110 d. 160/110 ANS: C Elective dental ...

Circulation/Perfusion Blood flow to al of the tissues of the body Cardiac Concepts Circulation/Perfusion Oxygenation Cardiac Concepts Circulation/Perfusion Oxygenation Oxygenation O2 carried by red blood cells within the vascular system to be delivered to the cells within the body tissues. Quality of blood amount of O2 and nutrients in blood Quantity of blood amount of blood that is able to reach the tissues Cardiac Preload The stretching of muscle fibers in the cardia...

The process by which the body break down and coverts a medication into active subtance is know as metabolism The term NOT associated with the pharmacokinetics of a drug is Pharmacodynamics R ationale: Pharmacokinetics can be simply described as the study of 'what the body does to the drugs' and includes: the rate and extend to which drugs are absorbed and distributed to body tissue; the rate and pathways by which drugs are eliminated from the body by metabolism and excretion; and the relations...

NR 507 MIDTERM EXAM WEEK 4 – QUESTION AND ANSWERS WINTER 2023 Chamberlain University NR 507 MIDTERM EXAM WEEK 4 – QUESTION AND ANSWERS WINTER 2023 Chamberlain University 1. Hypertension (high blood pressure) will have its most immediate effect on Preload Contractility Afterload None of these 2. Mature, circulating RBC’s lack endoplasmic reticulum. Without these structures RBC’s are completely unable to synthesize any ATP Pr...

Bio 669 - Exam 3 Pulmonary & Renal Questions and Answers/ Updated Guide 100% Correct The main neural control central coordinating ventilation during quiet breathing is the Answer - Dorsal Respiratory Group What helps to keep the expansion forces of the chest wall and the contracting forces of the alveoli/lungs linked so that the lung does not collapse and the chest does not expand further: Answer - The negative pressure of the pleural cavity In response to low alveolar PO2 Answe...

What is nephrotic syndrome? - Correct Answer -A condition of increased glomerular permeability that allows larger molecules to pass through the membrane into the urine and then be excreted. What are key features of nephrotic syndrome? - Correct Answer --*Massive proteinuria* -*Hypoalbuminemia* -*Edema (facial and periorbital)* -Lipiduria -Hyperlipidemia -Increased coagulation -Reduced kidney function In nephrotic syndrome, severe protein loss in the urine is greater than what? - Corr...

NCA 621 Test Two Module 5 Question and answers correctly solved 2024 All of the following are usually s/s of L sided heart failure except: A. hepatic congestion B. dyspnea C. cyanosis D. pulmonary edema - correct answer A. hepatic congestion A patient presents with acute pulmonary edema and BP of 210/110 with acute dyspnea and hypoxia. Cxray with pulmonary edema and TTE with LVEF down to 30% from prior baseline of 40& and has pseudonormolization with grade 3 diastolic dysfunction. As a...