Ninterpretation of lab results pdf

The overuse of laboratory testing has become a serious risk to the sustainability of the canadian health care system, with estimates suggesting that 10% to 50% of laboratory testing might be unnecessary. To access the primary resources on this website, you can go to the full listings below. Hello im a 19 year old female im not overweight for the past year ive had many symptoms of hypothyroidism such as fatigue, depression,headaches, brain fog, muscle aches, dry eyes, brittle flaky nails, hair loss, also i have been trying to lose a few pounds which has been near impossible although i eat right and. However, it is equally important to introduce the figure or table in the text body and reference the figure or table before presenting this information. At the end of this program, each participant will be able to. Advising clinicians on laboratory test selection and results. Need help with interpreting lab results lab results. Our new crystalgraphics chart and diagram slides for powerpoint is a collection of over impressively designed datadriven chart and editable diagram s guaranteed to impress any audience. Widmanns isnt just page after page of lab tests with normal and abnormal valuesi recommend wallachs for that. Theres always the fear of messing things up and not being able to meet the patients health needs.

If youre like most of my patients, youve probably looked over the alphabet soup of acronyms and abbreviations in your blood test results and wondered what it all means. With some laboratory tests, the results obtained for healthy people can vary somewhat from person to person. Get a printable copy pdf file of the complete article 460k, or click on a page image below to browse page by page. Lab test are integral to patient care and depend on cooperation and support of ward staff for accurate and timely interpretation of the results. Challenges and uncertainties with test result interpretation can lead to diagnostic errors. Familiarizing and interpreting laboratory values for nurses dont always have to feel that way. The descriptions of each lab study are clearly laid out along with the studys value in arriving at a diagnosis. Interpretation of clinical laboratory test authorstream. Patient education on blood, urine, and other lab tests. Mar 23, 2020 laboratory tests check a sample of your blood, urine, or body tissues. The site is produced by aacc, a global scientific and medical professional. The interpretation of clinical laboratory test results michael schaer, dvm, diplomate acvim, acvecc university of florida, college of veterinary medicine with the advent of modern medical technology, the availability of hematological and serum biochemical data to the veterinary practitioner has become commonplace. Service provides accurate and timely results using the right tests at the right time, with increased focus on quality and quality systems increased automation and specialisation. Widmanns bridges the relevant physiology and pathophysiology over to the clinical tests.

The tests use a range because what is normal differs from person to person. Using laboratory values can be a key piece of assessment to determine what is occurring within the body of a patient. The most common tests include chemistry panels, hematology such as the complete blood count, and blood gases. Results the results section simply presents the data results of the study.

How to read an d interpret a lab report what you dont know can hurt you. Remember that there is some variation in ranges based on the laboratory, so be aware of the normal ranges for your facility. Positive results are ideally conveyed directly by the provider. Allowing patients to see their lab results also serves as an additional method to insure that there is adequate follow up of abnormal results. Sep 01, 2015 bile esculin test principle, procedure, result interpretation and limitation. Sharma p, satorius ae, raff mr, rivera a, newton dw, younger jg. If arup consult does not answer your test selection and interpretation questions, or if youd like to suggest ways to improve content or usability, please leave a message for the arup clinical content team. This course will take a closer look at these components. Clinical lab test results objective incorporate clinical lab test results into ehr as structured data.

Best practice when providing interpretative comments on. Enter your lab test results and and get the result right away. Best practice when providing interpretative comments on laboratory medicine reports introduction one of the functions of most diagnostic laboratories in the uk is to be able to help provide the requester of a test with an interpretation of a patients results so as to aid their. This book should be of help to nursing in understanding some of the more common tests which are conducted. The ultimate guide to decoding your blood test results. There are numerous laboratory tests that can be done. The protein, albumin, ag ratio and globulin results of your blood work are a measure of the liver function and will be abnormal with liver damage as seen in cirrhosis of the liver. To assist nurses, here are the common laboratory values listed in an organized and easytounderstand table. Different serologic markers or combinations of markers are used to identify different phases of hbv infection and to determine whether a patient has acute or chronic hbv.

Meaning and interpretation of medical tests angiemedia. How to read and understand medical laboratory results. Chart and diagram slides for powerpoint beautifully designed chart and diagram s for powerpoint with visually stunning graphics and animation effects. Links to pubmed are also available for selected references. Get professional help interpreting your blood test results for free. Each is accompanied by a description, reference ranges for adults and pediatrics, and followed by the significance of high or low lab values. As you can see, there are many factors which can influence the results of the hematocrit test. This is a very common lab test and is usually performed as a routine hospital admission screening test.

So to empower my readers, here is a simplified guide to understanding your blood test results. The use of tests in clinical biochemistry interpreting. The most common is the bluetop tube, the specimen must be tested within 4 hours of collection and is usually packed in ice and delivered to the lab quickly. However, there is obviously still a lot to do regarding better reporting of data and information. Worlds best powerpoint templates crystalgraphics offers more powerpoint templates than anyone else in the world, with over 4 million to choose from. Free interpretation of the complete blood count cbc with differential, urinalysis ua and other lab tests. Pdf interpreting laboratory values in older adults. Advising clinicians on laboratory test selection and. Full text full text is available as a scanned copy of the original print version. Bileesculin test is widely used to differentiate enterococci and nonenterococcus group d streptococci, which are bile tolerant and can hydrolyze esculin to esculetin, from nongroup d viridans group streptococci, which grow poorly on bile.

Feb 06, 2020 the lab will examine the sample and provide results of their findings. Labs are indexed in alphabetical order making them easy to find. Probability of voting age of respondent 18 24 30 36 42 48 54 60 66 72 78 84 90 95. At bloomington primary care, we have integrated a patient portal to help you access your personal health record. A technician or your doctor analyzes the test samples to see if your results fall within the normal range. With the advancement of medical technology, lab tests have become more specific, accurate and often, more complicated. Specimen collection, handling and transport page 5 of 6 1.

Instead, he or she will use the results of your tests along with information about your health, gender, age, and other factors. Widmanns clinical interpretation of laboratory tests. I will attempt to explain the meaning of the blood work results. Advising clinicians on laboratory test selection and results interpretation with a diagnostic management team michael laposata, md, phd edward and nancy fody professor of pathology vanderbilt university school of medicine pathologist in chief, vanderbilt university hospital. Aug 20, 2012 if youre like most of my patients, youve probably looked over the alphabet soup of acronyms and abbreviations in your blood test results and wondered what it all means. Did you ever wonder what your doctor is checking for when he or she does your blood work. Interpretation of hepatitis b serologic test results hepatitis b serologic testing involves measurement of several hepatitis b virus hbvspeci. Jun 24, 1989 full text is available as a scanned copy of the original print version. Understanding and interpretation of lab tests made. Dear sir or madam, this letter is to communicate the results of recent testing performed by laboratory name. The ability to read and understand a wide range of laboratory test results is a crucial part of being a doctor. Laboratory tests, interpretation, and use of resources. Data 10 points record the health meter reading in the table below for each of from marine bio 3948 at sunlake high school. The alkaline phosphatase, lactate dehydrogenase, gammaglutamyl transferase, sgot, and sgpt results are a measure of on going liver damage.

Pdf laboratory test result interpretation for primary care. Explanation of lab results bloomington primary care. Washer ll, chenoweth c, kim hw, rogers ma, malani an, riddell j 4th, et al. Dear sir or madam, this letter is to communicate the results of recent testing performed by laboratory name for medical center name.

Factors that can cause persontoperson variation in laboratory test results include a persons age, sex, race, medical history, and general health. Recommended testing sequence for identifying current hepatitis c virus hcv infection color cdc pdf pdf 1 page interpretation of results of tests for hepatitis c virus hcv infection and further actions color cdc pdf pdf 1 page viral hepatitis serology training. Rel ati ons hp rmcy altered dose in renal failure, liver failure, e. Once you are enrolled, you will be able to access your health history, medication lists, view upcoming appointments, immunizations and health history. Eligible professional meaningful use menu set measures. Barb bancrofts approach to interpreting lab tests is a must hear for nurses in all areas and nurses at all levels.

Theyll give your presentations a professional, memorable appearance the kind of sophisticated look that todays audiences expect. Understanding laboratory tests fact sheet national. Normal results for a spirometry test vary from person to person. Laboratory test result interpretation for primary care doctors in south africa. It has been estimated that at least 8% of abnormal results are missed by physicians and that figure may actually be as high as 26%. A highfat diet may cause decreased pt, and alcohol can cause an increased pt result. Understanding laboratory results every attempt is made to ensure that all results issued from the virology division cvrl maintain the highest standards of quality and reliability. Learning objectives after successful completion of this course, you will be able to. What doesnt always make sense is the baffling list of medical terms on the blood test results. Your conclusion will include a summary of the lab results and an interpretation of the results. Better ways to present logit results other things equal, someone with a college degree is 912% more likely to vote than someone with only a high school education. Lab values and their meanings forward the laboratory services are very pleased to see this report. The use of tests in clinical biochemistry interpreting blood.

Click here to download as a pdf, here to download as a. Pdf laboratory test result interpretation for primary. Enter your lab test results and and get the result right. Jan 11, 2018 getting familiar with and interpreting laboratory values can be intimidating, particularly to new nurses.

Blood test results your complete guide to understanding. This is a sample letter to communicate negative test results only. Even if youre a crossfit champ or a marathon maven, getting a regular checkup just makes sense. If your specimen does not have a specific storage requirement and will be stored at room temp before courier pickup, please place in a sealed orangered biohazard labeled specimen bag. In the laboratory a lot is done to assist in the interpretation of results, besides reference values, measurement error, flagged results and so on. Blood test results your complete guide to understanding numbers.

Ccyymmdd 15 n obr15 spm2 specimen id specimen number the identification number on the sample taken by the lab. To aid diagnosis to monitor progress to determine correct dosage 2. There are a list of which tests to choose, explanations of how to evaluate the tests, how to interpret positive and negative test results, and how to monitor the patients disorder, additional. For most tests, it also includes a very detailed multiple page writeup on the test, how it is used, and what the results mean in the related documents section of the web page. It helps the physician to diagnose and to treat the patient with any disease which will lower or raise the hct levels. Your doctor calculates the predicted normal value for. Inflammation marker panel healthy thyroid panel your results your results test name sedimentation rate within rangecardiac crp 0. Each is accompanied by a description, reference ranges for adults and pediatrics, and. Unless the test results are cleareither you are pregnant or youre notyour doctor will rarely make a decision or diagnosis based only on the results of a lab test.

Nov 27, 2017 need help with interpreting lab results posted in lab results discussion boards. Measure more than 40 percent of all clinical lab test results ordered by the ep during the ehr reporting period whose results are either in a positivenegative or numerical format are incorporated in certified ehr technology as structured data. Interpretation of lab tests workshop presented by barb bancroft. Interpretation of hepatitis b serologic test results. Unless you enjoy reading dictionary of medical terms, your routine lab results can seem downright cryptic. Clinical biochemistry is a complex and wideranging field with a vast array of tests available to users. Lab values for this course are taken from the rush medical laboratory rush university medical center, 2012. If no loinc codes are available, procedure code cpt may be supplied, with no lab results 7 r obr7 observation datetime begin service date key date of lab event. Recommended testing sequence for identifying current hepatitis c virus hcv infection color cdc pdf pdf 1 page interpretation of results of tests for hepatitis c virus hcv infection and further actions color cdc pdf pdf 1 page viral. For example, click here to save and view the detailed pdf document on the creactive protein test. Laboratory testing hcv division of viral hepatitis cdc. Lab tests online is designed to help you, the patient or caregiver, understand the what, why, and how of laboratory testing. In fact, the results obtained from a single person given the same test on different days can also vary.

Use tables and graphs to help present data in a clear manner. Choose the right test with arup consult arup consult. Data 10 points record the health meter reading in the. However, this is still a good baseline lab test for the patient. Interpreting and understanding your blood test lab results first and foremost for you to understand. Bea is a selective and differential medium which is presumptively used to identify enterococci and group d streptococci based on the ability of an organism to hydrolyze esculin.

Theyre based on your age, height, race, and gender. This allows me to understand the why behind the numbers. Additionally, after completing this module, you will be able to discuss reasons why these common lab values may be either elevated or decreased. Test significance 1 semi solid is normal watery stool chances of infection 2 brownish colour normal due to diet and drug colour may change 3 putrefactive action of bacteria leads to an odour very foul odour is present in ulceration, malignant lesion is in rectum 4 very small amount of mucous in normal large amount of mucous in dysentery, colitis, amoebiasis 5. But while it is an important role, in most cases lab tests dont provide all the information your doctor needs to make a diagnosis or treatment decisions. If youre waiting for lab test results to come back or youre trying to figure out what they mean, the process and all those medical terms and numbers can be confusing. The lab will examine the sample and provide results of their findings. Most people know about cholesterol, but how about the bun. Interpretation of laboratory results acute care testing.