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Chapter 21 Flail Chest

Chapter 21 Flail Chest

Chapter 21 Flail Chest. Figure 21-1. Flail chest. Double fractures of three or more adjacent ribs produce instability of the chest wall and paradoxical motion of the thorax. Inset, Atelectasis, a common secondary anatomic alteration of the lungs. Anatomic Alterations of the Lungs.

By MikeCarlo
(598 views)

Arterial Blood Gas Interpretation 							 Sam Ravenscroft

Arterial Blood Gas Interpretation Sam Ravenscroft

MedEd 2 MEDICAL STUDENT. Arterial Blood Gas Interpretation Sam Ravenscroft. What does an ABG tell us?. Provides a rapid assessment of the patient’s respiratory and biochemical physiology. Useful information from blood gas: Respiratory Physiology Acid Base Balance

By fred
(185 views)

Respiratory Physiology

Respiratory Physiology

Respiratory Physiology. Tammy Y Euliano, MD Associate Professor Department of Anesthesiology TEuliano@ufl.edu. Learning Objectives. Clinical assessment of ventilation Differential diagnosis Intervention Supplemental oxygen Mask ventilation Intubation Mechanical ventilation.

By adair
(475 views)

北京大学医学部病理生理教研室 杨吉春

北京大学医学部病理生理教研室 杨吉春

第五章 缺氧. (Hypoxia). 北京大学医学部病理生理教研室 杨吉春. 杨 吉 春 1993 – 1997 北京大学生命科学学院 本科 生物化学和分子生物学 1997 – 2002 北京大学生命科学学院 博士 糖尿病转基因治疗研究 2003 – 2006 美国宾夕法尼亚大学( UPenn )医学院 博士后:糖尿病基础研究 2006.6 – 至今 基础医学院生理与病生理系 副教授 82805131 (O); yangj@bjmu.edu.cn. 第一节 概述.

By loren
(245 views)

Arterial Blood Gas Analysis

Arterial Blood Gas Analysis

Arterial Blood Gas Analysis. October 27, 2009 Prepared by Dr. Trey Woods D.O. Presented by Dr. Nick Cardinal D.O. What is an ABG?. The Components pH / PaCO 2 / PaO 2 / HCO 3 / O 2 sat / BE Desired Ranges pH - 7.35 - 7.45 PaCO 2 - 35-45 mmHg PaO 2 - 80-100 mmHg HCO 3 - 21-27

By kapono
(350 views)

Emergency Evaluation of the Dyspneic Patient

Emergency Evaluation of the Dyspneic Patient

Emergency Evaluation of the Dyspneic Patient. Dr. Didem Ay Emergency Medicine. Goals. Definitions Emergency Department Evaluation Respiratory Assessment Treatment Etiology. Dyspnea : S ensation of breathlessness or inadequate breathing

By alaire
(454 views)

Physiology Review

Physiology Review

Physiology Review. Respiratory System. Introduction. This presentation does NOT cover lecture 25 External versus internal respiration RQ = CO 2 produced / O 2 consumed Thoracic cavity Pleurisy & pleural effusion Conducting versus respiratory zones Alveoli Mucociliary transport

By chuck
(169 views)

Anatomy, Physiology and Pathology of the lung

Anatomy, Physiology and Pathology of the lung

Anatomy, Physiology and Pathology of the lung. The heart and lung block. Airway Anatomy. Human Lung. Anatomy. Lobes. Bronchopulmonary Segments. Alveolus. Type 1 and Type 11 cells. Surfactant. Physiology. Air in and Air out Gas exchange Saturations Alveolar-arterial gradient

By lotte
(218 views)

Jeopardy

Jeopardy

Jeopardy. Choose a category. You will be given the answer. You must give the correct question. Click to begin. Choose a point value. Choose a point value. Click here for Final Jeopardy. Physiology. Oxygen Calculations. Patient Cases. Decision Time. Potpourri. Cardiac Anatomy.

By majed
(120 views)

Respiratory Failure and Indications of Mechanical Ventilation

Respiratory Failure and Indications of Mechanical Ventilation

Respiratory Failure and Indications of Mechanical Ventilation. Lung Mechanics. transairway pressure. transrespiratory pressure. transthoracic pressure. volume. elastance = D pressure / D volume. resistance = D pressure / D flow. flow. Sustaining Oxygenation and Alveolar Ventilation.

By derica
(165 views)

Chapter 3 Chronic Obstructive Pulmonary Disease

Chapter 3 Chronic Obstructive Pulmonary Disease

Chapter 3 Chronic Obstructive Pulmonary Disease. Topics. Emphysema Chronic Bronchitis Pressure-volume curve Dynamic airway compression Ventilation-perfusion inequality. Case Study #3: Chuck. Used car salesman SOB over the last 3 years Chronic cough for 15 yrs Yellow, purulent sputum

By belita
(370 views)

P/F 比

P/F 比

P/F 比. 酸素化の評価. JSEPTIC-Nursing. 目標. P/F 比とは何かを説明することができる P/F 比の計算ができる P/F 比の評価ができる. JSEPTIC-Nursing. P/F 比 とは. 呼吸状態の酸素化を評価する指標の1つ Pとは PaO 2 = 動脈血酸素分圧、 Fとは FIO 2 = 吸入気酸素の割合のこと (室内空気F IO 2 =21 % =0.21 ) P/F 値、酸素化係数などと呼ばれる. JSEPTIC-Nursing. P/F 比の計算方法.

By niyati
(577 views)

肺功能 的评估 ( pulmonary function analyser )

肺功能 的评估 ( pulmonary function analyser )

肺功能 的评估 ( pulmonary function analyser ). 血气分析 肺功能评估 肺功能仪. GEM Premier 3000. 动脉血气分析 ( GEMpremier3000 ) “护士人人会采动脉血, 医师人人会出血气报告” “ 随叫随到, 保证临床需要”. 血气分析仪. 动脉血气分析检查. 1. 采血部位: 桡动脉 ,肱动脉、股动脉、足背动脉; 停止吸氧 30 分钟 后再采动脉血。 采血后局部 压迫 5 ~ 10 分钟防止针眼出血。

By starr
(388 views)

Drowning

Drowning

Drowning. NEJM Review NEJM 2012;366:2102-10. 0.7% all deaths worldwide >500,000 deaths/year Leading cause death boys 5-14yrs Second leading cause of death due to injuries 1-4yrs 25% are > 14y/o Males > Females (4:1) Alcohol involved Epilepsy. How many people drowned in NZ in 2010?.

By maeve
(1149 views)

Μη επεμβατικός μηχανικός αερισμός στην οξεία υποξαιμική αναπνευστική ανεπάρκεια ( ALI/ARDS)

Μη επεμβατικός μηχανικός αερισμός στην οξεία υποξαιμική αναπνευστική ανεπάρκεια ( ALI/ARDS)

Μη επεμβατικός μηχανικός αερισμός στην οξεία υποξαιμική αναπνευστική ανεπάρκεια ( ALI/ARDS). Γεώργιος Νάκος Πανεπιστήμιο Ιωαννίνων. NIV usually refers to the provision of inspiratory pressure support + PEEP via a mask or helmet (without intubation)

By arch
(146 views)

ACS and Critical Care: Optimising Ventilation CLAUDIA I. OLVERA M.D.

ACS and Critical Care: Optimising Ventilation CLAUDIA I. OLVERA M.D.

ACS and Critical Care: Optimising Ventilation CLAUDIA I. OLVERA M.D. ABDOMINAL COMPARTMENT SYNDROME WORLD CONGRESS Noosa, Australia. December 8, 2004 THE AMERICAN BRITISH COWDRAY MEDICAL CENTER I.A.P. MEXICO CITY, MEXICO. OPTIMISING VENTILATION. Contents. 1. Introduction (Incidence)

By varsha
(73 views)

Hypoxia

Hypoxia

Hypoxia. Jianzhong Sheng MD PhD. Definition Hypoxia is defined as a deficiency in either the delivery or the utilization of oxygen at the tissue level, which can lead to changes in function, metabolism and even structure of the body. Teaching contents

By asta
(343 views)

Hypoxia

Hypoxia

Hypoxia. Department of pathophysiology Basic Medical Science college. Air. Alveoli. Alveolar capillary. Gas transport. Tissue cells. Bound to haemoglobin. Internal respiration. Respiration and oxygen exchange. Ventilation. External respiration. Gas exchange. T ables of content.

By draco
(395 views)

Lecture 4

Lecture 4

Lecture 4. Control of V E Ventilatory response to CO 2 Ventilatory response to O 2 Ventilatory response to pH Ventilatory response to exercise. Control of VE. The three basic elements of the respiratory control system are; SENSORS, CENTRAL CONTROLLER and EFFECTORS.

By miller
(126 views)

Ventilation strategies, targets and goals in acute respiratory failure

Ventilation strategies, targets and goals in acute respiratory failure

Ventilation strategies, targets and goals in acute respiratory failure. Peter C. Rimensberger Pediatric and Neonatal ICU University Hospital of Geneva Switzerland. Common physiological objectives of mechanical ventilation.

By gamma
(173 views)

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