Tic tac toe blood gases

You can get an eBook version here or a physical copy of the book here. Many new nurses feel they are not comfortable with interpreting ABGs after they graduate. However, as the nurse taking care of the patient with abnormal Arterial Blood Gases ABGs it is your responsibility to know what to report to the doctor and how to properly oxygenate your patient based on their ABGs. Luckily there is a super easy way tic tac toe blood gases help you interpret ABGs and I want to share it with you below.

Interpretation of arterial blood gases ABGs is a crucial skill that a lot of student nurses and medical practitioners need to learn. It is used to determine the extent of the compensation by the buffer system and includes the measurements of the acidity pH , levels of oxygen, and carbon dioxide in arterial blood. Unlike other blood samples obtained through a vein, a blood sample from an arterial blood gas ABG is taken from an artery commonly on radial or brachial artery. The pH is the concentration of hydrogen ions and determines the acidity or alkalinity of body fluids. The normal ABG level for pH is 7. PaCO 2 or partial pressure of carbon dioxide shows the adequacy of the gas exchange between the alveoli and the external environment alveolar ventilation. Carbon dioxide CO2 cannot escape when there is damage in the alveoli, excess CO2 combines with water to form carbonic acid H2CO3 causing an acidotic state.

Tic tac toe blood gases

Save yourself time and studying with the above video full of animations, visuals, and tricks to remember everything discussed below! Click below to check them out, and join to save time and help you study! Quickly learn this topic or a topic of your own with a personal online tutoring session! Eliminate any stress or confusion, and walk away fully understanding! You will receive high-yield information, visuals, study guides, and tricks to remember it all! Your session will not end until you fully understand the topic! A male patient with a history of COPD presents in respiratory distress. His blood gas shows a pH of 7. You begin to interpret the results to determine his acid base status. ABGs can also measure glucose, lactate, electrolytes, hemoglobin, and various toxicology levels to name a few. Unfortunately, analyzing blood gases can be confusing to learn at first. Medical topics are made easy with every EZmed blog post, and today you will learn a simple trick to interpret blood gases using the tic-tac-toe method!

If we have more base than normal, then excess base is present. Interpreting arterial blood gases is used to detect respiratory acidosis or alkalosis, or metabolic acidosis or alkalosis during an acute illness.

.

This laboratory test is also used to determine the extent of the buffer system in compensating, and includes the measurements of the following:. Interpreting ABG will also allow us to differentiate these acid-base conditions, and if the body is compensating or not. Keep in mind the normal values, acidic value, and alkalotic value. Check if the values are under normal, acidosis, or alkalosis. If the pH is less than 7. If the PCO2 is over 45, it should be placed under Acid and if less than 35, then it should be under Base. We are all aware that in Tic Tac Toe, we would need to cross out one line, might it be vertical, horizontal, or diagonal. Interpretation: Respiratory Acidosis.

Tic tac toe blood gases

You can get an eBook version here or a physical copy of the book here. Many new nurses feel they are not comfortable with interpreting ABGs after they graduate. However, as the nurse taking care of the patient with abnormal Arterial Blood Gases ABGs it is your responsibility to know what to report to the doctor and how to properly oxygenate your patient based on their ABGs. Luckily there is a super easy way to help you interpret ABGs and I want to share it with you below. First, we need to lay the foundation and talk about what three lab values you need to look at when trying to figure out ABGs, how to determine if that value is consider normal, an acid, or basic alkalotic , and what fancy terms are used once the ABG is figured out. When you are analyzing ABG results there are three things to look for when trying to find out if your patient is in respiratory or metabolic acidosis or alkalosis. Here they are and their normal numeric values commit them to memory :. Now to determine when these values are considered an acid or base. For pH anything less than 7. For HCO3 anything less than 22 is an acid and anything greater than 26 is a base.

97 cm to inches

We are going to use the tic-tac-toe method to easily answer all 3 questions. Good information Reply. Your session will not end until you fully understand the topic! I can confidently take the test this time around!! Any normal blood pH that falls between 7. The first step is you need to familiarize yourself with the normal and abnormal ABG values when you review the lab results. Therefore, there is a degree of metabolic compensation taking place. EZmed Illustrations and flashcards on Pinterest: ezmedlearning. However, low carbon dioxide levels in the blood also have a number of physical effects, including:. Acid and pH are circled informing us that acidosis is present. Learn More! The focus of this post is how to use the tic-tac-toe method to determine acid base status. Always here to keep things easy and fun!

Interpretation of arterial blood gases ABGs is a crucial skill that a lot of student nurses and medical practitioners need to learn.

Important Links Advertise Contact Us. The body produces two types of acid, therefore, there are two types of acidosis: respiratory acidosis and metabolic acidosis. What are the components of arterial blood gas? His blood gas shows a pH of 7. This is also called respiratory failure or ventilatory failure. This presentation was really comprehensive and reader-friendly, I was searching for a document to make for easy teaching and this was it. It should look like this:. If compensation is present, then you can calculate if it is partially or fully compensated. Note: If HCO3 was under the normal column it would not be trying to compensated and therefore it would be considered uncompensated respiratory acidosis. A pH greater than 7. Thank you for your kind words, Abb!