Jordan and others published normal reference laboratory values find, read and cite all the research you need on researchgate. The purpose of this list is to identify the laboratory tests and their respective critical high and critical low values results. Table 1211 gives a suggested guide for such monitoring. Therefore, these tables should be considered as directional only. Laboratory criticalpanic value list stanford health care. Clinical laboratory critical value immediate notification policy. Panic critical values labcorp defines critical panic results as laboratory test results that exceed established limits high or low as defined by the laboratory for certain analytes as listed in the critical panic limits. Additionally, after completing this module, you will be able to discuss reasons why these common lab values may be either elevated or decreased. Physical therapy laboratory values resource document. Laboratory tests reference ranges 1,25dihydroxyvitamin d 1,25dihydroxycholecalciferol, serum see vitamin d metabolites 17hydroxyprogesterone, serum female, follicular. Complete blood count normal pediatric values complete blood count normal pediatric values age red blood cells x 106l hemoglobin gdl hematocrit % mcv fl mchc % reticulocyte count % cord blood 14. Monitoring of laboratory values is essential, because aberrations in these values are common in pediatric patients, particularly at the initiation of pn. Feb 09, 2021 critical values will be reported only for tests that are ordered. Academy of acute care physical therapy apta task force on.
Immediately place the patient on hold when any lab value. The intent of the competency is to close the gap, as well as assess knowledge and. A complete blood count, glucose, blood urea nitrogen, creatinine, and electrolytes sodium, potassium. Laboratory critical values list critical lab results are defined by the medical director as values that indicate the need for immediate intervention by the patients physician or responsible healthcare provider.
According to the academy of acute care physical therapy laboratory values resource guide 2017, therapists should. A critical value critical result is defined as a value result that represents a pathophysiological state at such variance with normal expected values as to be. Cheat sheet retrieved from values cheatsheet8734 red blood cells rbc. Free normal pediatric laboratory values pdf 82kb 6 pages. Patientspecific goals may patientspecific goals may differ depending on age, sex, clinical condition, and the laboratory methodology used to perform the assay. The tests in a clinical chemistry laboratory measure concentrations of biologically important ions salts and minerals, small organic molecules and large macromolecules primarily proteins. Reference values intervals for blood, urine, csf, stool, and other fluids eg, gastric acid and commonly used panels are included. Physicians will compare current lab values with previous results to determine changes in health and the effectiveness of treatment. There are numerous laboratory tests that can be done. Define the normal ranges for the key chemistry values described in this course. Each correct answer has supporting rationale to allow further discussion among practitioners. In order to assist the ordering physician in responding to certain potentially lifethreatening. Laboratory values this list is based on current values listed by ati and is likely not comprehensive. Mayo clinic laboratories critical values critical results list.
Normal laboratory values for children normal laboratory values for children normal values chemistry albumin 01 y 2. Understanding lab values is a critical work function. Consult your local laboratory for guidelines as to normal values for the specific testing procedures used. All practitioners are urged to consult the normal laboratory values for their local laboratory, as these may differ from those listed below. An lpn should understand the rationale for conducting specific diagnostic and laboratory tests when delivering care, as well as the implications of the results of those tests. The following test results are considered critical lab values and will be called immediately. Substantial variation exists in the ranges quoted as normal and may vary depending on the assay used by different laboratories.
Pediatric drug lookup normal laboratory values for children. Normal laboratory lab values results for reference by mts. Values are reference values from texas children s hospital. Laboratory values and interpretation a nurses ultimate. Although the reports we receive often indicate high or low values, understanding the true meaning of these values in the context of the patients condition, history and other factors is critical to safe care of the patient. Sep 19, 2012 each commercial laboratory has its own set of normal values, called normal range or reference range on your lab report. Reference values vary based on several factors, including the demographics of the healthy population from which specimens. Normal lab values complete blood count cbc test acronym meaning normal range values male normal range values female wbc number of white blood cells 3. Iron deficiency is the only clinical situation in which extremely low values. Laboratory tests interpretation nurses learning network. These values depend on the equipment or method used. Reference values vary based on several factors, including the demographics of the healthy population from which specimens were obtained and the specific methods andor.
This table lists reference values for the interpretation of laboratory results provided in the medical council of canada exams. Table of normal values williams manual of hematology, 9e. The course lists common diagnostic and lab tests and values in an. Normal values were obtained primarily from the university of ottawas laboratory eastern ontario regional laboratory association eorla, the ama manual of style, and ottawa hospital. Free normal pediatric laboratory values pdf 82kb 6. All practi tioners are urged to consult the normal. Blood, plasma, and serum reference values vary based on several factors, including the specific laboratory that supplies them. The reference values provided in these tables should be used as guidelines only. Critical values are posted in the online laboratory handbook. The oxygen value is lower with an altitude of 3,000 feet. Iron deficiency is the only clinical situation in which extremely low values of serum ferritin are seen.
Laboratory values see inside back cover for continuation. This course will take a closer look at these components. Critical values are any laboratory result which represents a pa thophysiologic state at such variance with normal as to be life threatening unless some action is taken in a very short time and in which the state may not be readily detectable or highly sus pected by clinical physician lundberg, mlo, 877, p. Clinical laboratory critical value immediate notification. A patients blood test values should be interpreted based on the reference value of the laboratory in which the test was done. Define the normal ranges for the key chemistry values described in this. The positive predictive value ppv shows what fraction of patien ts who receive a positive test. Basic laboratory tests basic urine tests urinalysis test alternative names occurunits usual normal range examples of conditions in which abnormal values ph, urine ph ph units 4.
V alues are reference values from texas children s hospital clinical laboratory, current as of august 2011. Common analytes clinical chemistry is the branch of laboratory medicine that focuses primarily on molecules. Volume 51, issue 1, pages 221 227, issn online 14374331, issn print 14346621, doi. Value cholesterol levels abbreviation unit normal cholesterol total mgdl 60 optimal value arterial blood gas abbreviation unit normal ph 7. Multiple myeloma is a cancer of the immune system, in particular of the plasma cell a mature b lymphocyte. Basic laboratory tests basic urine tests urinalysis. Jan 30, 2021 identifying laboratory values arterial blood gases. Rely exclusively on a single laboratory finding when determining the plan of care.
Test normal value function significance prothrombin time 12. Laboratory personnel will initiate notification of an appropriate caregiver physician, house staff, or nurse of any defined critical value s detected within 20. Test sodium na potassium k glucose calcium ca magnesium chloride phosphorus pth vit d calciferol thyroid. Critical value notification policy policy vi14 clinical laboratory critical value immediate notification policy subject immediate notification of critical values scope all lab sections version 11. Given the volume of testing performed in the clinical laboratories and lack of detailed clinical information, it. Total iron binding capacity tibc will be elevated when a patient is anemic. Using laboratory values can be a key piece of assessment to determine what is occurring within the body of a patient. At the end of this program, each participant will be able to. Reference values for common laboratory tests1 reference values for common laboratory tests1 serum chemistries reference range alanine aminotransferase alt 1040 ul albumin hematocrit3. Acute and critical care formulas and laboratory values pdf. The normal values given below are just for knowledge purpose and do not consider as an only truthful source of information as every laboratory have their own reference ranges as per the population they serve.
Com is presenting a series of courses on lab values. Normal lab values urine cerebrospinal fluid minimum volume 0. Each laboratory test captured in this 2017 version has a brief explanation of the test or laboratory panel, reference values. Parameter normal values blood pressure systolic diastolic chep 2012 at physicians office average 5 measurements 100 respiration rate rr. Values and units of measurement listed in these tables are derived from several resources. Selected normal pediatric laboratory values all laboratory values listed are approximate. Lab value interpretation for nurses emergency department nursing. Chinese, traditional cantonese dialect bilingual pdf health information translations your lab tests english pdf.
Neurological values cerebral perfusion pressure 70 90 mm hg. The most common tests include chemistry panels, hematology such as the complete blood count, and blood gases. A comprehensive guide to normal lab values globalrph. Hematology absolute neutrophil count male 17805380l 1. Common laboratory tests testing for iron deficiency. Lab testing involve the checking of blood, urine, and body tissue samples in order to see if the resulting lab values fall within the normal range. This list is of necessity somewhat subjective, but can be modified based on ongoing experience. Academy of acute care physical therapy apta task force. Acute and critical care formulas and laboratory values pdf for free. Reference values for common laboratory tests 1 serum chemistries reference range alanine aminotransferase alt 1040 ul albumin 3.
Normal hemodynamic parameters and laboratory values. It is the policy of the clinical laboratory to call the critical values listed to a licensed provider as soon as completed and verified in compliance with hospital policies approved by the lucile packard childrens hospital and stanford health care hospital boards of directors. They are also advised to continually check for updated normal ranges. Suggested reading and additional resources for this normal laboratory values guide. Laboratory tests and diagnostic procedures with nursing diagnoses with nursing diagnoses. Complete blood count cbc blood is the most common type of biological fluid used for lab testing.
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