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, tic tac toe blood gases. 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.

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! First, we need to know the normal values of a blood gas before we can start to interpret it. A normal PaCO2 range is

The first step is you need to familiarize yourself with the normal and abnormal ABG values when you review the lab results. Since this is greater than 7.

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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.

Tic tac toe blood gases

This question provides a scenario about arterial blood gas results. As the nurse, you must determine if this is a respiratory or metabolic problem, alkalosis or acidosis along with if it is uncompensated, partially or fully compensated based on the results. If you are not familiar with this method, please watch my video on how to solve arterial blood gas problems with this method. However, if the ABG values are partially or fully compensated you must take it a step further by analyzing the blood pH level and which system is trying to compensate. My goal is to show you how to use the Tic Tac Toe method for partially and fully compensated interpretation.

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A normal blood pH is 7. Boost your medical knowledge, perform well on exams, and keep up with your medical education throughout your career using: High yield EZmed content on Instagram: ezmedlearning EZmed animations and videos on YouTube: Ezmed EZmed Illustrations and flashcards on Pinterest: ezmedlearning Feel free to use the contact button to reach out with any feedback or suggestions you may have for future topics. Treating the condition is a matter of rising carbon dioxide levels in the blood. If the blood is basic, the HCO 3 level is considered because the kidneys regulate bicarbonate ion levels. I will continue to make use of your website and I hope to cover the entire website before Dec of ! Lastly, I will mention there can be mixed disorders metabolic and respiratory acidosis, or metabolic and respiratory alkalosis. Eliminate any stress or confusion, and walk away fully understanding! Depending if HCO3 or CO2 is circled, it will either be a metabolic, a respiratory, or a mixed disorder. The body produces two types of acid, therefore, there are two types of acidosis: respiratory acidosis and metabolic acidosis. I can confidently take the test this time around!! Boost your medical knowledge, perform well on exams, and keep up with your medical education throughout your career using:. Is compensation present? I really wish they taught this method in class!! Dear Nurse Labs, Thank you so much for putting in the effort in setting up this website and helping thousands of nursing students. We know that CO2 is an acid, and since we have more acid than normal we will place CO2 under the acid column.

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.

Acid and pH are circled informing us that acidosis is present. Therefore, it is not doing anything to compensate for the metabolic disorder otherwise CO2 would have been under the acid column. Disclosure and Privacy Policy This website provides entertainment value only, not medical advice or nursing protocols. The following strategies and tips are useful for respiratory alkalosis caused by over-breathing due to panic and anxiety. Thank you so much, I have been so anxious about this chapter since I used to always guess on these problems. HCO 3 or bicarbonate ion is an alkaline substance that comprises over half of the total buffer base in the blood. Now that we have plugged in all of our values, it is time to play tic-tac-toe and circle 3 in a row which will give us our acid base status. Unfortunately, analyzing blood gases can be confusing to learn at first. The normal pH range is 7. The following sources are used as references for this guide.