Cbc upholds an environment of diversity, fairness, equity, and sustainability, providing opportunities for the people of benton and franklin counties to succeed in their pursuit of higher educational achievement, meaningful employment, and basic skills development, while promoting cultural enrichment and wellbeing for its community. For example if you observe a decreased wbc value, the term leukopenia is the interpretation. Basic laboratory tests complete blood counts cbc test alternative names units usual normal range examples of conditions in which abnormal values occur hemoglobin hb or hgb gdl males. Kim graduated with a nursing diploma from foothills hospital school of nursing in calgary, alberta in 1989.
This is in addition to requiring the biometric cbc. Two conditions that can be identified by evaluating the rbc count are anemia and polycythemia. Bands immature also metamyelocytes, myelocytes, promyelocytes, monoblasts segmented neutrophils mature left shift bandemia indicates possible bacterial infection i. Nice to know this module uses some terminology that you should familiarize yourself with. A complete blood count cbc is a group of tests used for basic screening purposes. That aptly applies to interpreting the complete blood count cbc and differential. Interpretation of clinical laboratory tests date qy p or too high due to improper timing acetaminophen toxicity false interpretation if drawn too soon or too late digoxin level 12 hours to distribute into tissues false high if drawn too soon not waiting long enough post fatty meal to perform bs, triglycerides, cholesterol levels. The fraction of the blood composed of red blood cells hematocrit the mean corpuscular volume mcv the size of the red blood cells. The task force consisted of physical therapists from across the country in various acute care settings. The cbc includes a number of different determinations, including the number, type, percentage, concentration, and quality of blood cells.
The cbc is a group of mostly interrelated tests that is meant to be examined as a whole and then correlated with the clinical picture. In this section of the nclexrn examination, you will be expected to demonstrate your knowledge and skills of laboratory values in order to. Those dipsticks make a pretty good catapult for drops of eyeballseeking urine. Interpreting the complete blood count and differential elite learning. Interpretation what i am looking for is a word or words to classify the. Complete blood count using hmx nhanes 20112012 4 the coulter hmx hematology analyzer is a quantitative, automated hematology analyzers and leukocyte differential cell counters for in vitro diagnostic use in clinical laboratories. Discuss normal values, causes and implications of increase and decrease. This way, interpretation of abnormal sodium values focus on determining the cause of abnormal water volume. Abc of cbc 1st edition pdf, abc of cbc 1st edition free download, abc of cbc 1st edition ebook, free medical books, medical, medical books free download, medical books, free medical, medical dental books, nursing books, free ebook download, medical textbook, books for medical students.
Juretschke, phd, rncnpt, apnnnpbc, ccns founderpresident, nicu solutions, inc. The complete blood count and associated tests purpose. Understanding the complete blood count cbc and common. Hemoglobin, hematocrit and wbc are just the beginningdont overlook erythrocytes, leukocytes and thrombocytes for important assessment data. This book should be of help to nursing in understanding some of the more common tests which are conducted. A complete blood count cbc is a test that counts the cells that make up your blood. Hemoglobin in blood is measured in grams per one deciliter of whole blood and is expressed as gdl mmoll on the cbc.
Page 2 of 2 high results there can be several reasons for your red blood cells being too high, including dehydration and smoking. Laboratory procedure manual centers for disease control. A complete blood count cbc is a blood test used to assess a patients general healthiness. Interpreting the complete blood count and differential. It is not intended to be and should not be interpreted as medical advice or a diagnosis of any health or fitness problem, condition or disease. Most of us are well acquainted with hemoglobin, hematocrit and white blood cells wbc, but perhaps the. Based on practitioners feedback, this document was adapted to improve usability in the busy acute care setting. Patient education 4 understanding your complete blood count never swim in lakes, ponds, rivers, or oceans. Understanding your complete blood count results nz healthinfo reference. The complete blood cell count cbc with platelet count and differential count is. Apply manual pressure and dressings over puncture site on removal of dinner. Good lab results begin with proper collection of specimens and labeling.
Lab test are integral to patient care and depend on cooperation and support of ward staff for accurate and timely interpretation of the results. Care nursing and is currently pursuing her phd in nursing. Lab values and their meanings forward the laboratory services are very pleased to see this report. Complete blood count cbc test result interpretation explained for nursing exams and nclex. Interpretation of the results of the differential must always be done with the total number of wbcs in mind. Complete blood count cbc test results interpretation w. Since sodium is reported per liter of plasma water, when a sodium value is abnormal, you must determine if it is the sodium that is altered or the bodys water content is altered traub, 1996. The content on this site is presented in a summary fashion, and is intended to be used for educational and entertainment purposes only. It is an inexpensive and important screening test that provides a wealth of diagnostic information. An infection can occur with a high wbc or a low one. Immerse the dipstick completely in the specimen of. Laboratory and diagnostic tests with nursing implications. Though sometimes underused, the results of a complete blood count cbc can provide important information to the healthcare professional.
The primary points of interest in the cbc are often whether a patient is anaemic, whether the white count shows evidence of infection and whether the platelets are at a level that may affect haemostasis. Drugs that may cause decreased iron levels include adrenocorticotropic hormone, cholestyramine, colchicine, deferoxamine, and testosterone drugs that may cause increased iron levels include dextrans, ethanol, estrogens, iron preparations, methyldopa, and oral contraceptives. Manual methods using the hemocytometer have been universally replaced by. Urinalysis interpretation agency for clinical innovation. Neonatal nurse practitioner the ronald mcdonald childrens hospital at loyola university medical center objectives at. Guidelines for neonatal healthcare providers 5th edition.
Sharpen your pediatric laboratory interpretation skills. Laboratory tests interpretation nurses learning network. Fluid and electrolytes easy memorization tricks for nursing nclex rn. That aptly applies to interpreting the complete blood count cbc and differential diff. The application in accordance with the ncsbn uniform licensure requirements ulrs, all applications for nursing licensure should include a question asking the applicant about any past criminal history. Complete blood count a complete blood count cbc is an important and readily available investigation that focuses on red blood cells, white blood cells and platelets, and their various parameters. The cbc and differential count diff are a series of tests of the peripheral blood that provide a. Identify laboratory values for abgs ph, po2, pco2, sao2, hco3, bun, cholesterol total glucose, hematocrit, hemoglobin, glycosylated. Interpreting chemistry and hematology for adult patients. Always wear gloves whilst messing about with another persons pee. Measures essential components of the blood substance what it is reference ranges what a low number may mean what a high number may mean usa ukeu australiacanada white blood cell count wbc measures the total number of white blood cells, which defend the body. Blood loss can present with or without a change in the hgb and hct.
Nursing implications related to clotting studies are numerous. In most cases, the cbc is done using an automated hematology analyzer, which. Academy of acute care physical therapy apta task force. Understanding the components of the blood test and the factors that influence each level will help the provider in determining if anemia is present and in identifying the type of anemia iron deficiency anemia, vitamin b12 deficiency anemia, or folic acid. Parameters measured as part of the cbc determine the number, type, percentage, concentration, and quality of various blood cells. List 8 tests included as part of the complete blood count. Your doctor may order a cbc as part of a routine checkup or to.
Cbc overview the complete blood count cbc is one of the most frequently ordered screening laboratory tests. Anemia is a deficiency in the concentration of erythrocytes and hemoglo bin in the blood. Values took on the mission of updating the laboratory values interpretation resource to better accommodate practitioners needs. Complete blood count using hmx nhanes 20072008 complete blood count cbc perform a complete blood count cbc in duplicate on all survey participants age 1 and older. Pediatric complete blood count cbc, differential, and absolute neutrophil count anc louise jakubik, phd, rnbc, csp pediatric nursing annual conference 2018 learning objectives at the completion of this. If you want to swim, talk it over with your doctor or nurse first and swim only in a pool thats treated with chlorine to kill germs. This page contains the complete complete blood count nursing lecture e. Recent intake of a meal containing high iron content may affect the results. Components of cbc main protein is hemoglobin hgb rbc function is to protect hgb hgb function is oxygenco2 transport 6 kenner, c. Mosbys manual of diagnostic and laboratory tests, 2nd edition. A complete blood count cbc is a series of tests used to evaluate the composition and concentration of the cellular components of blood. A complete blood count cbc is a series of tests used to evaluate the composition and.
An increase in clotting of blood or a decrease in clotting ability will be considered the two main problems of coagulation of the blood. The complete blood count cbc is the most frequently requested blood test in new zealand. It is probably the most widely ordered laboratory test. It can help to serve as a screening test for many disorders and as a prognostic or follow up tool. She achieved her bachelor in nursing through athabasca university, alberta in 2000, and her master of science in nursing through university of phoenix in 2005.
656 1482 627 912 219 620 1186 630 838 78 1128 802 1452 554 745 1508 724 564 194 24 1031 1267 656 471 1048 1293 746 689 475