ABG Course (Arterial Blood Gas) Introduction

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Jon Haws
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Outline

The Arterial Blood Gas (ABG) Course takes the often confusing topic of Acid-Base Balance broken it down into manageable chunks of information.  In this course you will learn the basics of ABGs and how to interpret them quickly and easily! We’ll show you how to identify any abnormalities in the ABG results and how to manage care for those patients confidently. Upon completion of this course, you will be able to…

  1. Discuss the pathophysiology of acid-base balance.
  2. Interpret an Arterial Blood Gas result accurately, including discussion of compensation.
  3. Explain the presentation and priority management for all four primary acid-base imbalances: Respiratory Acidosis, Respiratory Alkalosis, Metabolic Acidosis, and Metabolic Alkalosis.
  4. Explain the oxygenation parameters found on an ABG and determine their significance for any specific patient.
  5. Discuss the use of Lactic Acid and Base Excess in determining the source of a client’s acid-base imbalances

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Transcript

Welcome to the ABG course. Previously, we had the ABG lessons inside the labs course, but we know so many of you were looking for more resource. So we decided to pull it out, beef it up and make an entirely new course for you!

As you’ll learn in the course, Arterial Blood Gas results are a great way to get a systemic view of what’s going on with your patient. The arteries are where they should have the most oxygen, the most nutrients, because it hasn’t been dropped off in the tissues yet. With an ABG result you can really understand what’s working and what’s not working and what could be going wrong.

In this course we’re going to walk you through the physiology of acid-base balance and give you some tips and tricks on how to interpret an ABG quickly and easily. We’ll also talk about each of the four main acid-base imbalances, evaluating oxygenation status, and a few other bonus results that you will see on an ABG.

Dive in, work through the practice questions and figure out which interpretation method works best for you. We’ve also added dozens of ABG specific flashcards including some that are just straight interpretation practice! Make sure you check those out, along with all of the other resources in this lesson.

We hope this helps take some of the overwhelm out of acid-base balance and ABG interpretation. We love you guys. Now, go out and be your best self today. And, as always, happy nursing!

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NP4 exam1

Concepts Covered:

  • Circulatory System
  • Urinary System
  • Noninfectious Respiratory Disorder
  • Respiratory System
  • Integumentary Disorders
  • Respiratory Disorders
  • Labor Complications
  • Disorders of Pancreas
  • Pregnancy Risks
  • Cardiac Disorders
  • Eating Disorders
  • Respiratory Emergencies
  • Infectious Respiratory Disorder
  • Emergency Care of the Cardiac Patient
  • Vascular Disorders
  • Shock
  • Medication Administration
  • Upper GI Disorders
  • Fundamentals of Emergency Nursing
  • Understanding Society
  • Adulthood Growth and Development
  • Oncologic Disorders
  • Postoperative Nursing
  • Renal Disorders
  • Microbiology
  • Intraoperative Nursing
  • Shock
  • Tissues and Glands
  • Newborn Care

Study Plan Lessons

EKG (ECG) Course Introduction
Fluid & Electrolytes Course Introduction
Respiratory Course Introduction
Electrical A&P of the Heart
Respiratory A&P Module Intro
Electrolytes Involved in Cardiac (Heart) Conduction
Fluid Pressures
Lung Sounds
Alveoli & Atelectasis
Alveoli & Atelectasis
Fluid Shifts (Ascites) (Pleural Effusion)
Gas Exchange
Gas Exchange
Isotonic Solutions (IV solutions)
Hypotonic Solutions (IV solutions)
Hypertonic Solutions (IV solutions)
Preload and Afterload
Performing Cardiac (Heart) Monitoring
Lung Diseases Module Intro
The EKG (ECG) Graph
Nursing Care and Pathophysiology of Angina
Nursing Care and Pathophysiology for Asthma
EKG (ECG) Waveforms
Sodium-Na (Hypernatremia, Hyponatremia)
Calcium-Ca (Hypercalcemia, Hypocalcemia)
Calculating Heart Rate
Nursing Care and Pathophysiology of COPD (Chronic Obstructive Pulmonary Disease)
Nursing Care and Pathophysiology of Myocardial Infarction (MI)
Nursing Care and Pathophysiology of COPD (Chronic Obstructive Pulmonary Disease)
Chloride-Cl (Hyperchloremia, Hypochloremia)
Restrictive Lung Diseases (Pulmonary Fibrosis, Neuromuscular Disorders)
Nursing Care and Pathophysiology of Coronary Artery Disease (CAD)
Magnesium-Mg (Hypomagnesemia, Hypermagnesemia)
Nursing Care and Pathophysiology of Acute Respiratory Distress Syndrome (ARDS)
Nursing Care and Pathophysiology for Pulmonary Edema
Phosphorus-Phos
Normal Sinus Rhythm
Normal Sinus Rhythm
Respiratory Infections Module Intro
Nursing Care and Pathophysiology for Heart Failure (CHF)
Nursing Care and Pathophysiology for Influenza (Flu)
Sinus Bradycardia
Sinus Bradycardia
Sinus Tachycardia
Sinus Tachycardia
Nursing Care and Pathophysiology for Tuberculosis (TB)
Atrial Flutter
Pacemakers
Nursing Care and Pathophysiology of Pneumonia
Atrial Fibrillation (A Fib)
Atrial Fibrillation (A Fib)
Coronavirus (COVID-19) Nursing Care and General Information
Premature Atrial Contraction (PAC)
Supraventricular Tachycardia (SVT)
Premature Ventricular Contraction (PVC)
Premature Ventricular Contraction (PVC)
Ventricular Tachycardia (V-tach)
Ventricular Tachycardia (V-tach)
Ventricular Fibrillation (V Fib)
Ventricular Fibrillation (V Fib)
1st Degree AV Heart Block
2nd Degree AV Heart Block Type 1 (Mobitz I, Wenckebach)
2nd Degree AV Heart Block Type 2 (Mobitz II)
3rd Degree AV Heart Block (Complete Heart Block)
Oxygen Delivery Module Intro
Hierarchy of O2 Delivery
Nursing Care and Pathophysiology of Hypertension (HTN)
Artificial Airways
Artificial Airways
Airway Suctioning
Airway Suctioning
Nursing Care and Pathophysiology for Cardiomyopathy
Nursing Care and Pathophysiology for Thrombophlebitis (clot)
Respiratory Trauma Module Intro
Blunt Chest Trauma
Nursing Care and Pathophysiology for Hypovolemic Shock
Nursing Care and Pathophysiology for Cardiogenic Shock
Chest Tube Management
Nursing Care and Pathophysiology for Distributive Shock
Nursing Care and Pathophysiology for Pulmonary Embolism
Respiratory Procedures Module Intro
ABG (Arterial Blood Gas) Interpretation-The Basics
ABG (Arterial Blood Gas) Oxygenation
ABG Course (Arterial Blood Gas) Introduction
ABGs Nursing Normal Lab Values
ABGs Tic-Tac-Toe interpretation Method
Acute Coronary Syndrome (ACS) Module Intro
Bariatric: IV Insertion
Base Excess & Deficit
Blood Flow Through The Heart
Bronchoscopy
Cardiac A&P Module Intro
Cardiac Anatomy
Cardiac Course Introduction
Cardiovascular Disorders (CVD) Module Intro
Chest Tube Management
Combative: IV Insertion
Coronary Circulation
Dark Skin: IV Insertion
Drawing Blood from the IV
Fluid Compartments
Geriatric: IV Insertion
Giving Medication Through An IV Set Port
Heart (Cardiac) Failure Module Intro
Heart (Cardiac) Failure Therapeutic Management
Heart (Cardiac) Sound Locations and Auscultation
Hemodynamics
Hemodynamics
How to Remove (discontinue) an IV
How to Secure an IV (chevron, transparent dressing)
Isolation Precautions (MRSA, C. Difficile, Meningitis, Pertussis, Tuberculosis, Neutropenia)
IV Catheter Selection (gauge, color)
IV Complications (infiltration, phlebitis, hematoma, extravasation, air embolism)
IV Drip Administration & Safety Checks
IV Drip Therapy – Medications Used for Drips
IV Insertion Angle
IV Insertion Course Introduction
IV Placement Start To Finish (How to Start an IV)
Lactic Acid
Lung Sounds
Maintenance of the IV
Metabolic Acidosis (interpretation and nursing diagnosis)
Metabolic Alkalosis
MI Surgical Intervention
Needle Safety
Nursing Care and Pathophysiology for Aortic Aneurysm
Nursing Care and Pathophysiology for Arterial Disorders
Nursing Care and Pathophysiology for Asthma
Nursing Care and Pathophysiology for Cardiogenic Shock
Nursing Care and Pathophysiology for Cardiomyopathy
Nursing Care and Pathophysiology for Distributive Shock
Nursing Care and Pathophysiology for Heart Failure (CHF)
Nursing Care and Pathophysiology for Hypovolemic Shock
Nursing Care and Pathophysiology for Influenza (Flu)
Nursing Care and Pathophysiology for Pneumothorax & Hemothorax
Nursing Care and Pathophysiology for Thrombophlebitis (clot)
Nursing Care and Pathophysiology for Tuberculosis (TB)
Nursing Care and Pathophysiology for Valve Disorders
Nursing Care and Pathophysiology of Angina
Nursing Care and Pathophysiology of Coronary Artery Disease (CAD)
Nursing Care and Pathophysiology of Endocarditis and Pericarditis
Nursing Care and Pathophysiology of Hypertension (HTN)
Nursing Care and Pathophysiology of Myocardial Infarction (MI)
Nursing Care and Pathophysiology of Myocarditis
Nursing Care and Pathophysiology of Pneumonia
Pacemakers
Performing Cardiac (Heart) Monitoring
Positioning
Potassium-K (Hyperkalemia, Hypokalemia)
Preload and Afterload
Respiratory Acidosis (interpretation and nursing interventions)
Respiratory Alkalosis
ROME – ABG (Arterial Blood Gas) Interpretation
Selecting THE vein
Shock Module Intro
Supplies Needed
Tattoos IV Insertion
Thoracentesis
Tips & Tricks
Tips & Advice for Newborns (Neonatal IV Insertion)
Tips & Advice for Pediatric IV
Understanding All The IV Set Ports
Using Aseptic Technique
Venous Disorders (Chronic venous insufficiency, Deep venous thrombosis/DVT)
Vent Alarms