ABG Course (Arterial Blood Gas) Introduction

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Jon Haws
BS, BSN,RN,CCRN Alumnus
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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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My Study Plan

Concepts Covered:

  • Respiratory System
  • Urinary System
  • Respiratory Disorders
  • Noninfectious Respiratory Disorder
  • Renal Disorders
  • Eating Disorders
  • Shock
  • Cardiac Disorders
  • Terminology
  • Circulatory System
  • Skeletal System
  • Emergency Care of the Neurological Patient
  • Emergency Care of the Trauma Patient
  • Basics of Chemistry
  • Hematologic System
  • Hematologic Disorders
  • Muscular System
  • Nervous System

Study Plan Lessons

ABG Course (Arterial Blood Gas) Introduction
ABGs Nursing Normal Lab Values
ABG (Arterial Blood Gas) Interpretation-The Basics
ROME – ABG (Arterial Blood Gas) Interpretation
ABGs Tic-Tac-Toe interpretation Method
Respiratory Acidosis (interpretation and nursing interventions)
Respiratory Alkalosis
Metabolic Acidosis (interpretation and nursing diagnosis)
Metabolic Alkalosis
ABG (Arterial Blood Gas) Oxygenation
Lactic Acid
Base Excess & Deficit
Blood Flow Through The Heart
Integumentary (Skin) Terminology
Hematology Oncology & Immunology Terminology
Musculoskeletal Terminology
Neuro Terminology
Urinary System Anatomy (Anatomy and Physiology)
Respiratory Structure & Function
Intro to Circulatory System
Skeletal Anatomy
Urinary System Anatomy (Anatomy and Physiology)
Respiratory Structure & Function
Intro to Circulatory System
Sympatholytics (Alpha & Beta Blockers)
Intracranial Hemorrhage
Crush Injuries
Penetrating Abdominal Trauma
Blunt Abdominal Trauma
Penetrating Thoracic Trauma
Procedural Terminology
Metabolic & Endocrine Terminology
Musculoskeletal Terminology
Respiratory Terminology
Urinary Terminology
Cardiac Terminology
Neuro Terminology
Acids & Bases (acid base balance)
Blood Plasma
Blood Grouping
Vessels & Fluid
Breathing Movements
Breathing Control
Renal (Kidney) Fluid & Electrolyte Balance
Formation & Excretion of Urine
Renin Angiotensin Aldosterone System (RAAS)
Renal (Kidney) Structure & Function
Respiratory Structure & Function
Muscle Anatomy (anatomy and physiology)
Spinal Cord
The Heart
Cardiac Cycle
Electrical Activity in the Heart
Cardiac (Heart) Physiology
Blood Vessels
Blood Pressure (BP) Control