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Partially Compensated Metabolic Acidosis Example

8-step Guide To Abg Analysis: Tic-tac-toe Method

8-step Guide To Abg Analysis: Tic-tac-toe Method

An arterial blood gas (ABG) is a blood test that measures the acidity (pH) and the levels of oxygen and carbon dioxide in the blood . Blood for an ABG test is taken from an artery whereas most other blood tests are done on a sample of blood taken from a vein. This test is done to monitor several conditions that can cause serious health complications especially to critically ill individuals. Every day, a lot of nursing and medical students assigned in acute areas encounter ABG results, which they may not necessarily be able to interpret with its knotty aspect. They struggle over the interpretation of its measurements, but they are not especially complicated nor difficult if you understand the basic physiology and have a step by step process to analyze and interpret them. There may be various tips and strategies to guide you, from mnemonics, to charts, to lectures, to practice, but this article will tell you how to interpret ABGs in the easiest possible way. And once you have finished reading this, youll be doing actual ABG analysis in the NCLEX with fun and excitement! Here are the steps: Know the normal and abnormal ABG values when you review the lab reports. Theyre fairly easy to remember: for pH, the normal value is 7.35 to 7.45; 35-45 for paCO2; and 22-26 for HCO3. Remember also this diagram and note that paCO2 is intentionallyinverted for the purpose of this method. 2. Determine if pH is under acidosis or alkalosis Next thing to do is to determine the acidity or alkalinity of the blood through the value of pH. The pH level of a healthy human should be between 7.35 to 7.45. The human body is constantly striving to keep pH in balance. 3. Determine if acid-base is respiratory or metabolic Next thing you need to determine is whether the acid base is Respiratory or Meta Continue reading >>

Uncompensated, Partially Compensated, Or Combined Abg Problems

Uncompensated, Partially Compensated, Or Combined Abg Problems

Arterial Blood Gas (ABG) analysis requires in-depth expertise. If the results are not understood right, or are wrongly interpreted, it can result in wrong diagnosis and end up in an inappropriate management of the patient. ABG analysis is carried out when the patient is dealing with the following conditions: • Breathing problems • Lung diseases (asthma, cystic fibrosis, COPD) • Heart failure • Kidney failure ABG reports help in answering the following questions: 1. Is there acidosis or alkalosis? 2. If acidosis is present, whether it is in an uncompensated state, partially compensated state, or in fully compensated state? 3. Whether acidosis is respiratory or metabolic? ABG reports provide the following descriptions: PaCO2 (partial pressure of dissolved CO2 in the blood) and PaO2 (partial pressure of dissolved O2 in the blood) describe the efficiency of exchange of gas in the alveolar level into the blood. Any change in these levels causes changes in the pH. HCO3 (bicarbonate in the blood) maintains the pH of the blood within normal range by compensatory mechanisms, which is either by retaining or increasing HCO3 excretion by the kidney. When PaCO2 increases, HCO3 decreases to compensate the pH. The following table summarizes the changes: ABG can be interpreted using the following analysis points: Finding acidosis or alkalosis: • If pH is more it is acidosis, if pH is less it is alkalosis. Finding compensated, partially compensated, or uncompensated ABG problems: • When PaCO2 is high, but pH is normal instead of being acidic, and if HCO3 levels are also increased, then it means that the compensatory mechanism has retained more HCO3 to maintain the pH. • When PaCO2 and HCO3 values are high but pH is acidic, then it indicates partial compensation. It means t Continue reading >>

Abg Interpreter

Abg Interpreter

pH CO2 HCO3 Result appears in here. Normal Arterial Blood Gas Values pH 7.35-7.45 PaCO2 35-45 mm Hg PaO2 80-95 mm Hg HCO3 22-26 mEq/L O2 Saturation 95-99% BE +/- 1 Four-Step Guide to ABG Analysis Is the pH normal, acidotic or alkalotic? Are the pCO2 or HCO3 abnormal? Which one appears to influence the pH? If both the pCO2 and HCO3 are abnormal, the one which deviates most from the norm is most likely causing an abnormal pH. Check the pO2. Is the patient hypoxic? I used Swearingen's handbook (1990) to base the results of this calculator. The book makes the distinction between acute and chronic disorders based on symptoms from identical ABGs. This calculator only differentiates between acute (pH abnormal) and compensated (pH normal). Compensation can be seen when both the PCO2 and HCO3 rise or fall together to maintain a normal pH. Part compensation occurs when the PCO2 and HCO3 rise or fall together but the pH remains abnormal. This indicates a compensatory mechanism attempted to restore a normal pH. I have not put exact limits into the calculator. For example, it will perceive respiratory acidosis as any pH < 7.35 and any CO2 > 45 (i.e. a pH of 1 and CO2 of 1000). These results do not naturally occur. pH PaCO2 HCO3 Respiratory Acidosis Acute < 7.35 > 45 Normal Partly Compensated < 7.35 > 45 > 26 Compensated Normal > 45 > 26 Respiratory Alkalosis Acute > 7.45 < 35 Normal Partly Compensated > 7.45 < 35 < 22 Compensated Normal < 35 < 22 Metabolic Acidosis Acute < 7.35 Normal < 22 Partly Compensated < 7.35 < 35 < 22 Compensated Normal < 35 < 22 Metabolic Alkalosis Acute > 7.45 Normal > 26 Partly Compensated > 7.45 > 45 > 26 Compensated Normal > 45 > 26 Mixed Disorders It's possible to have more than one disorder influencing blood gas values. For example ABG's with an alkale Continue reading >>

Abg Flashcards | Quizlet

Abg Flashcards | Quizlet

5. And yes, ABG problems work using the Tic-Tac-Toe method. All you have to do is make a blank chart a bit like a tic-tac-toe chart. Using the lab result values, mark them on your Tic-Tac-Toe chart. Now begin with this given example. paCO2 is LOW = BASE so place paCO2 under Base HCO3 is LOW = ACID so place HCO3 under Acid In this step, look at which column matches up with the pH. In this case HCO3 goes with pH. HCO3 is considered Metabolic (shown in step 3), and both are under Acid, so this example implies Metabolic Acidosis. The last step is to determine if the ABG is Compensated, Partially Compensated, or Uncompensated. If pH is NORMAL, PaCO2 and HCO3 are both ABNORMAL = Compensated If pH is ABNORMAL, PaCO2 and HCO3 are both ABNORMAL = Partially Compensated If pH is ABNORMAL, PaCO2 or HCO3 is ABNORMAL = Uncompensated Therefore this ABG is METABOLIC ACIDOSIS, PARTIALLY COMPENSATED . pH is NORMAL = NORMAL so place pH under Normal PaCO2 is LOW = BASE so place PaCO2 under Base HCO3 is LOW = ACID so place HCO3 under Acid *Since the acidity of the blood is determined by the value of the pH, determine whether the normal pH is SLIGHTLY ACIDIC or SLIGHTLY BASIC. In this example, pH is NORMAL but SLIGHTLY BASIC therefore it is ALKALOSIS. In this case PaCO2 goes with pH. PaCO2 is considered Respiratory (shown in step 3), and both are under Basic, so this example implies Respiratory Alkalosis. The HCO3 is also abnormal. When pH is NORMAL and PaCO2 and HCO3 are both ABNORMAL, it indicates FULL COMPENSATION. Therefore this ABG is RESPIRATORY ALKALOSIS, FULLY COMPENSATED. Continue reading >>

Metabolic Acidosis Treatment & Management

Metabolic Acidosis Treatment & Management

Approach Considerations Treatment of acute metabolic acidosis by alkali therapy is usually indicated to raise and maintain the plasma pH to greater than 7.20. In the following two circumstances this is particularly important. When the serum pH is below 7.20, a continued fall in the serum HCO3- level may result in a significant drop in pH. This is especially true when the PCO2 is close to the lower limit of compensation, which in an otherwise healthy young individual is approximately 15 mm Hg. With increasing age and other complicating illnesses, the limit of compensation is likely to be less. A further small drop in HCO3- at this point thus is not matched by a corresponding fall in PaCO2, and rapid decompensation can occur. For example, in a patient with metabolic acidosis with a serum HCO3- level of 9 mEq/L and a maximally compensated PCO2 of 20 mm Hg, a drop in the serum HCO3- level to 7 mEq/L results in a change in pH from 7.28 to 7.16. A second situation in which HCO3- correction should be considered is in well-compensated metabolic acidosis with impending respiratory failure. As metabolic acidosis continues in some patients, the increased ventilatory drive to lower the PaCO2 may not be sustainable because of respiratory muscle fatigue. In this situation, a PaCO2 that starts to rise may change the plasma pH dramatically even without a significant further fall in HCO3-. For example, in a patient with metabolic acidosis with a serum HCO3- level of 15 and a compensated PaCO2 of 27 mm Hg, a rise in PaCO2 to 37 mm Hg results in a change in pH from 7.33 to 7.20. A further rise of the PaCO2 to 43 mm Hg drops the pH to 7.14. All of this would have occurred while the serum HCO3- level remained at 15 mEq/L. In lactic acidosis and diabetic ketoacidosis, the organic anion can r Continue reading >>

Partially Compensated Vs. Fully Compensated Abgs Practice

Partially Compensated Vs. Fully Compensated Abgs Practice

This is an NCLEX practice question on partially compensated vs fully compensated ABGs. 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. This question is one of the many questions we will be practicing in our new series called “Weekly NCLEX Question”. So, every week be sure to tune into our YouTube Channel for the NCLEX Question of the Week. More NCLEX Weekly Practice Questions. To solve ABGs problems, I like to use the Tic Tac Toe method. If you are not familiar with this method, please watch my video on how to solve arterial blood gas problems with this method. The Tic Tac Toe method makes solving ABG problems so EASY. However, if the ABG values are partially or fully compensated you must take it a step further by analyzing the values further with this method, which is the purpose of this review. My goal is to show you how to use the Tic Tac Toe method for partially and fully compensated interpretation. So let’s begin: NCLEX Practice Questions on Partially vs. Fully Compensated ABGs Problem 1 A patient has the following arterial blood gas results: blood pH 7.43, PaCO2 28 mmHg, and HCO3 18 mEq/L. This is known as: A. Partially compensated respiratory alkalosis B. Fully compensated metabolic acidosis C. Partially compensated respiratory acidosis D. Fully compensated respiratory alkalosis The first thing you want to do is to pull from your memory bank the normal values for arterial blood gases. Here they are: <-Acid Base-> pH: 7.35-7.45 (less than 7.35 ACID & greater than 7.45 ALKALOTIC) PaCO2: 45-35 (greater than 45 ACID & less than 35 ALKALOTIC)** HCO3: 22-26 Continue reading >>

A Primer On Arterial Blood Gas Analysis By Andrew M. Luks, Md(cont.)

A Primer On Arterial Blood Gas Analysis By Andrew M. Luks, Md(cont.)

Step 4: Identify the compensatory process (if one is present) In general, the primary process is followed by a compensatory process, as the body attempts to bring the pH back towards the normal range. If the patient has a primary respiratory acidosis (high PCO2 ) leading to acidemia: the compensatory process is a metabolic alkalosis (rise in the serum bicarbonate). If the patient has a primary respiratory alkalosis (low PCO2 ) leading to alkalemia: the compensatory process is a metabolic acidosis (decrease in the serum bicarbonate) If the patient has a primary metabolic acidosis (low bicarbonate) leading acidemia, the compensatory process is a respiratory alkalosis (low PCO2 ). If the patient has a primary metabolic alkalosis (high bicarbonate) leading to alkalemia, the compensatory process is a respiratory acidosis (high PCO2 ) The compensatory processes are summarized in Figure 2. (opens in a new window) Important Points Regarding Compensatory Processes There are several important points to be aware of regarding these compensatory processes: The body never overcompensates for the primary process. For example, if the patient develops acidemia due to a respiratory acidosis and then subsequently develops a compensatory metabolic alkalosis (a good example of this is the COPD patient with chronic carbon dioxide retention), the pH will move back towards the normal value of 7.4 but will not go to the alkalemic side of normal This might result in a pH of 7.36, for example but should not result in a pH such as 7.44 or another value on the alkalemic side of normal. If the pH appears to "over-compensate" then an additional process is at work and you will have to try and identify it. This can happen with mixed acid-base disorders, which are described further below. The pace of co Continue reading >>

The Abcs Of Abgs: Blood Gas Analysis

The Abcs Of Abgs: Blood Gas Analysis

A systematic and step-wise process based upon pH shift is the key to correct interpretation and application of arterial blood gas results In a previous article, “The Pitfalls of Arterial Blood Gases” (RT, April 2013), I described how simple pre-analytical, analytical, and post-analytical errors can produce arterial blood gas test results (ABGs) that are of little or no value, and perhaps even dangerous. In this article, I will assume that we have avoided all of those pitfalls and and will discuss how to interpret valid ABG results. (Some of the foundational information in this article is necessary for those new to interpreting. I encourage more experienced practitioners to bear with me.) This article will not attempt to discuss all of the possible causes or disease states that could relate to the results. Neither will it attempt to go into the interpretation of electrolytes or co-oximetry results. Adequate review of these subjects could require—in fact, have required—whole textbooks, and are beyond the scope of this article. What Is Normal? To interpret ABGs, we first need to know the normal values for the various analytes. Where do these normal values come from? They mostly come from collected results of volunteers or study subjects who appear to have uncompromised lungs and gas exchange. Researchers plotted the results of the various parameters, found the collective center of the bell-shaped curve of data, and declared the results shown in Table 1. Whichever range you and your facility prefer, it is important to think in terms of a normal range, not a single, specific, always “normal” value—except when it comes to pH for interpreting acid-base balance. We will get to why shortly. It is also vital to remember that the aggregate “normal” value is a con Continue reading >>

Common Laboratory (lab) Values - Abgs

Common Laboratory (lab) Values - Abgs

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z Laboratory VALUES Home Page Arterial Blood Gases Arterial blood gas analysis provides information on the following: 1] Oxygenation of blood through gas exchange in the lungs. 2] Carbon dioxide (CO2) elimination through respiration. 3] Acid-base balance or imbalance in extra-cellular fluid (ECF). Normal Blood Gases Arterial Venous pH 7.35 - 7.45 7.32 - 7.42 Not a gas, but a measurement of acidity or alkalinity, based on the hydrogen (H+) ions present. The pH of a solution is equal to the negative log of the hydrogen ion concentration in that solution: pH = - log [H+]. PaO2 80 to 100 mm Hg. 28 - 48 mm Hg The partial pressure of oxygen that is dissolved in arterial blood. New Born – Acceptable range 40-70 mm Hg. Elderly: Subtract 1 mm Hg from the minimal 80 mm Hg level for every year over 60 years of age: 80 - (age- 60) (Note: up to age 90) HCO3 22 to 26 mEq/liter (21–28 mEq/L) 19 to 25 mEq/liter The calculated value of the amount of bicarbonate in the bloodstream. Not a blood gas but the anion of carbonic acid. PaCO2 35-45 mm Hg 38-52 mm Hg The amount of carbon dioxide dissolved in arterial blood. Measured. Partial pressure of arterial CO2. (Note: Large A= alveolor CO2). CO2 is called a “volatile acid” because it can combine reversibly with H2O to yield a strongly acidic H+ ion and a weak basic bicarbonate ion (HCO3 -) according to the following equation: CO2 + H2O <--- --> H+ + HCO3 B.E. –2 to +2 mEq/liter Other sources: normal reference range is between -5 to +3. The base excess indicates the amount of excess or insufficient level of bicarbonate in the system. (A negative base excess indicates a base deficit in the blood.) A negative base excess is equivalent to an acid excess. A value outside of the normal r Continue reading >>

Perfecting Your Acid-base Balancing Act

Perfecting Your Acid-base Balancing Act

When it comes to acids and bases, the difference between life and death is balance. The body’s acid-base balance depends on some delicately balanced chemical reactions. The hydrogen ion (H+) affects pH, and pH regulation influences the speed of cellular reactions, cell function, cell permeability, and the very integrity of cell structure. When an imbalance develops, you can detect it quickly by knowing how to assess your patient and interpret arterial blood gas (ABG) values. And you can restore the balance by targeting your interventions to the specific acid-base disorder you find. Basics of acid-base balance Before assessing a patient’s acid-base balance, you need to understand how the H+ affects acids, bases, and pH. An acid is a substance that can donate H+ to a base. Examples include hydrochloric acid, nitric acid, ammonium ion, lactic acid, acetic acid, and carbonic acid (H2CO3). A base is a substance that can accept or bind H+. Examples include ammonia, lactate, acetate, and bicarbonate (HCO3-). pH reflects the overall H+ concentration in body fluids. The higher the number of H+ in the blood, the lower the pH; and the lower the number of H+, the higher the pH. A solution containing more base than acid has fewer H+ and a higher pH. A solution containing more acid than base has more H+ and a lower pH. The pH of water (H2O), 7.4, is considered neutral. The pH of blood is slightly alkaline and has a normal range of 7.35 to 7.45. For normal enzyme and cell function and normal metabolism, the blood’s pH must remain in this narrow range. If the blood is acidic, the force of cardiac contractions diminishes. If the blood is alkaline, neuromuscular function becomes impaired. A blood pH below 6.8 or above 7.8 is usually fatal. pH also reflects the balance between the p Continue reading >>

Easy Way To Interpret Abg Values

Easy Way To Interpret Abg Values

ABG values can be very intimidating! Its hard to remember all the different normal values, what they mean, and which direction theyre supposed to be going. With so much information, its super easy to get mixed up and make a stupid mistake on an exam, even when you really DO know how to interpret ABGs. In this article, Im focusing more on the How to, rather than understanding whats going on with the A&P, which Ive already done in previous articles. If you want to understand whythese steps work (which you should do anyway to become a great nurse!),take some time to review my articles on Respiratory Imbalances and Metabolic Imbalances . Heres my 7-step method to interpreting ABGs. We have three puzzle pieces to put together: B)uncompensated, partially compensated, or compensated 1) Across the top of your page, write down the normal values for the three most important ABG lab results: pH (7.35-7.45), PaCO2 (35-45), and HCO3 (22-26). 2) Underneath pH, draw arrows to remind you which direction is acidic (down), and which direction is basic (down). 3) UnderneathPaCO2, and HCO3, draw arrows to remind you what abnormally high and low values would do to the bodys pH. When youre done, your page should look something like this: So far, we havent even looked at the question yet, were just trying to prevent any stupid mistakes!! 4) Now you can finally look at the patients ABG values. Check the pH and decide if the value is normal, high, or low. 4a) If the pH is normal, check PaCO2, and HCO3. If they are both normal, then you patient is fine and you can stop here. But if one or both of these values is abnormal, then continue to step 5. 5) Identify if the patient has alkalosis or acidosis. 5a) If the pH is abnormal, then compare it to the arrows you wrote at the top of your paper and Continue reading >>

Metabolic Acidosis

Metabolic Acidosis

Patient professional reference Professional Reference articles are written by UK doctors and are based on research evidence, UK and European Guidelines. They are designed for health professionals to use. You may find one of our health articles more useful. See also separate Lactic Acidosis and Arterial Blood Gases - Indications and Interpretations articles. Description Metabolic acidosis is defined as an arterial blood pH <7.35 with plasma bicarbonate <22 mmol/L. Respiratory compensation occurs normally immediately, unless there is respiratory pathology. Pure metabolic acidosis is a term used to describe when there is not another primary acid-base derangement - ie there is not a mixed acid-base disorder. Compensation may be partial (very early in time course, limited by other acid-base derangements, or the acidosis exceeds the maximum compensation possible) or full. The Winter formula can be helpful here - the formula allows calculation of the expected compensating pCO2: If the measured pCO2 is >expected pCO2 then additional respiratory acidosis may also be present. It is important to remember that metabolic acidosis is not a diagnosis; rather, it is a metabolic derangement that indicates underlying disease(s) as a cause. Determination of the underlying cause is the key to correcting the acidosis and administering appropriate therapy[1]. Epidemiology It is relatively common, particularly among acutely unwell/critical care patients. There are no reliable figures for its overall incidence or prevalence in the population at large. Causes of metabolic acidosis There are many causes. They can be classified according to their pathophysiological origin, as below. The table is not exhaustive but lists those that are most common or clinically important to detect. Increased acid Continue reading >>

Acid-base Tutorial - Interpretation

Acid-base Tutorial - Interpretation

by "Grog" (Alan W. Grogono), Professor Emeritus, Tulane University Department of Anesthesiology What is a moderate interpretation of the text? Halfway between what it really means and what you would like it to mean? - Antonin Scalia. This page describes the interpretation of the acid-base component of blood gas results. Designing the interactive acid-base diagram necessitated the development of a logical approach. This page converts the logic back into a human process. Constraints of Not Knowing Patient Details: In a Perfect World complete information about a patient is available before acid-base values are analyzed. What follows is a logical framework for looking at acid-base values with no patient. Reports may say that the results are "typical of" or "characteristic of" a single clinical problem. However, identical results can also be obtained from a complex combination of clinical problems. Step 1: Is the pH normal, acid, or alkaline critical because it governs all the subsequent thinking. In acute problems the change is usually acidic - a low pH - e.g., 7.2 or 7.1. This is because failure, either respiratory or metabolic, results in the accumulation of acids. The following paragraphs assume the result is acid. However, also look at the Table of Details which follows the paragraphs below. Step 2: If the respiratory change is also acid (raised PCO2), then the cause is respiratory, unless the metabolic component is also acidic in which case both are contributing to the acidic pH. If the PCO2 is not like the pH, i.e., the PCO2 is low (alkaline), then the primary problem must be metabolic and the low PCO2 is compensating for the metabolic acidosis. Standard Base Excess - the Metabolic Component: Step 3: If the Standard Base Excess (SBE) is acidic (a negative SBE), then Continue reading >>

Blood Gas Analysis For Bedside Diagnosis

Blood Gas Analysis For Bedside Diagnosis

Department of Oral and Maxillofacial Surgery, Post Graduate Institute of Dental Sciences, Rohtak, Haryana, India Address for correspondence: Dr. Virendra Singh, Department of Oral and Maxillofacial Surgery, Post Graduate Institute of Dental Sciences, Pt. B.D. Sharma University of Health Sciences, Rohtak, Haryana - 124 001, India. E-mail: [email protected] Author information Copyright and License information Disclaimer Copyright : National Journal of Maxillofacial Surgery This is an open-access article distributed under the terms of the Creative Commons Attribution-Noncommercial-Share Alike 3.0 Unported, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. This article has been cited by other articles in PMC. Arterial blood gas is an important routine investigation to monitor the acid-base balance of patients, effectiveness of gas exchange, and the state of their voluntary respiratory control. Majority of the oral and maxillofacial surgeons find it difficult to interpret and clinically correlate the arterial blood gas report in their everyday practice. This has led to underutilization of this simple tool. The present article aims to simplify arterial blood gas analysis for a rapid and easy bedside interpretation. In context of oral and maxillofacial surgery, arterial blood gas analysis plays a vital role in the monitoring of postoperative patients, patients receiving oxygen therapy, those on intensive support, or with maxillofacial trauma with significant blood loss, sepsis, and comorbid conditions like diabetes, kidney disorders, Cardiovascular system (CVS) conditions, and so on. The value of this analysis is limited by the understanding of the basic physiology and ability of the surgeon Continue reading >>

Respiratory Therapy Cave: Abg Interpretation Made Easy: Acid Base Balance

Respiratory Therapy Cave: Abg Interpretation Made Easy: Acid Base Balance

ABG interpretation made easy: acid base balance So you made it this far. Now you must interpret the results. Looking for some tips to ease your anxiety over an upcoming test that covers arterial blood gas (ABG) interpretation? Well, look no further. The goal of this blog is to make your life easy. ABG interpretation is as easy as remembering four basic questions, and then answering them in sequence. Of course then you'll have to practice, practice, practice. By the time your test comes up you should be an ABG interpretation expert. To make things simple, I will only refer to the three basic ABG values in this post To interpret these results, all you have to do is memorize these four basic questions, and then answer them in order. If all the values fall within the normal parameters, then you have a normal ABG and you can stop here: The ABG is normal. If any one of the values is out of the normal range, then you must move on to the next question. B. Is the pH Acidotic or Alkalotic?To determine this you look only at the pH. Alkalotic: If the pH is greater than 7.45 the patient is Alkalotic. Acidotic: If the pH is below 7.35 the patient is acidotic. C. Is the cause respiratory or metabolic?To determine this you look at pH and compare it with HcO3 and CO2. If the pH is acidotic, you look for whichever value (HcO3 or CO2) is also acidotic. If the pH is alkalotic, you look for whichever value (HcO3 or CO2) is also alkalotic. In this sense, you match the pH with HcO3 and CO2. If the pH matches with the CO2, you have respiratory. If the pH matches with the HcO3, you have metabolic. Metabolic Alkalosis: If the pH is alkatotic and the HcO3 alkalotic. Respiratory Alkalosis: If the pH is alkalotic and the CO2 is alkalotic Metabolic Acidosis: If the pH is acidotic and the HcO3 acido Continue reading >>

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