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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A&P Study Plan

Concepts Covered:

  • Tissues and Glands
  • Preoperative Nursing
  • Integumentary Disorders
  • Skeletal System
  • Muscular System
  • Nervous System
  • Studying
  • Medication Administration
  • Sensory System
  • Endocrine System
  • Circulatory System
  • Hematologic System
  • Urinary System
  • Emergency Care of the Cardiac Patient
  • Respiratory System
  • Noninfectious Respiratory Disorder
  • Endocrine and Metabolic Disorders
  • Basics of Human Biology
  • Digestive System
  • Urinary Disorders
  • Reproductive System

Study Plan Lessons

Anatomy & Physiology Course Introduction
Health Assessment Course Introduction
Introduction to Health Assessment
Intro to Health Assessment
Connective Tissues
Epithelial (Skin) Tissues
Types of Epithelial (Skin) Tissue
Membranes
Skin Structure & Function
Hygiene
Skeletal Anatomy
Bone Structure
Development of Bones
Joints
Muscle Anatomy (anatomy and physiology)
Muscle Cytology
Muscle Contraction
Muscle Physiology
Skeletal Muscle
Nervous System Anatomy
Spinal Cord
Cranial Nerves
Nerve Transmission
Membrane Potentials
Autonomic Nervous System (ANS)
Autonomic Nervous System (ANS)
Two pathways of the peripheral nervous system Nursing Mnemonic (SAME)
Beta 1 and Beta 2 Nursing Mnemonic (1 Heart, 2 Lungs)
Parasympathomimetics (Cholinergics) Nursing Considerations
Anticholinergics – Side Effects Nursing Mnemonic (4 Can’ts)
Cholinergic Crisis – Signs and Symptoms Nursing Mnemonic (SLUDGE)
Atropine (Atropen) Nursing Considerations
Sensory Basics
Neuro Assessment Module Intro
Electroencephalography (EEG)
Electromyography (EMG)
Glands
Pituitary Gland
Thyroid Gland
Adrenal Gland
Pancreas
Cardiac A&P Module Intro
The Heart
Intro to Circulatory System
Blood Vessels
Blood Plasma
Blood Grouping
Cardiac (Heart) Physiology
Electrical A&P of the Heart
Electrical Activity in the Heart
Cardiac Cycle
Blood Pressure (BP) Control
Renin Angiotensin Aldosterone System (RAAS)
Renin Angiotensin Aldosterone System
Calculating Heart Rate
Electrolytes Involved in Cardiac (Heart) Conduction
Increase MAP Nursing Mnemonic (VAK)
Arterial Pressure Monitoring
EKG (ECG) Course Introduction
The EKG (ECG) Graph
EKG (ECG) Waveforms
EKG Basics – Live Tutoring Archive
Normal Sinus Rhythm
Respiratory A&P Module Intro
Respiratory Structure & Function
Breathing Control
Breathing Movements
Respiratory Functions of Blood
Causes of Poor Gas Exchange Nursing Mnemonic (All People Can Value Lungs)
Oxygen Delivery Module Intro
Trach Care
Trach Suctioning
Nursing Care Plan (NCP) for Bronchoscopy (Procedure)
ABG Course (Arterial Blood Gas) Introduction
Arterial Blood Gases Nursing Mnemonic (ROME)
Alkalosis and Acidosis Nursing Mnemonic (Kick Up, Drop Down)
Renal (Kidney) Acid-Base Balance
Fluid & Electrolytes Course Introduction
Electrolytes – Location in Body Nursing Mnemonic (PISO)
Fluid Volume Deficit
Nursing Care Plan (NCP) for Fluid Volume Deficit
Hyperkalemia – Causes Nursing Mnemonic (MACHINE)
Hyperkalemia – Signs and Symptoms Nursing Mnemonic (Murder)
Hyperkalemia – Management Nursing Mnemonic (AIRED)
Hypernatremia – Causes Nursing Mnemonic (MODEL)
Tonicity of Solutions – Live Tutoring Archive
Gastrointestinal (GI) Course Introduction
Digestive System Anatomy
Mouth & Oropharynx
Esophagus
Stomach Video
Liver & Gallbladder
Small Intestine
Large Intestine
Digestion & Absorption
Bowel Elimination
Urinary System Anatomy (Anatomy and Physiology)
Renal (Kidney) Structure & Function
Renal (Kidney) Fluid & Electrolyte Balance
Urinary Elimination
Inserting a Foley (Urinary Catheter) – Male
Male Reproductive Anatomy (Anatomy and Physiology)
Female Reproductive Anatomy (Anatomy and Physiology)
Drawing Blood
Drawing Blood from the IV
Selecting THE vein
Order of Lab Draws
Tattoos IV Insertion