May 11, 2017 normal lab values are created using 90% of the populations blood levels. Urine should be sterile no normal flora few, if any, cells should be found significant bacteriuria is defined by an initial positive dipstick for leukocyte esterase or. Normal values depend on several factors including the vendor and version of software. Comparing the clients laboratory values to normal laboratory values.
Do you want to be optimal or are you satisfied with being at the bottom. Ammonia 110 umoll carbon dioxide 40 mmoll co carbon monoxide 25 %. On the other hand, upper tsh reference limit is assaydependent usually around 4. Compare your results to the range shown on your lab report. Significant racialethnic differences were found in almost all laboratory tests. Urine creatinine september 2017 urine albumin september 2017 laboratory quality assurance and monitoring. Thyroid function tests normal ranges vary thyroid iodine 1i uptake 10% to 30% of administered dose.
Download a printerfriendly version of the chart here. Jordan and others published normal reference laboratory values find, read and cite all the research you need on researchgate. Your health care provider will explain how to collect a sample. Lab tests are used to help confirm a diagnosis, monitor an illness, and the patients response to treatment.
Semen is the thick, white fluid released during ejaculation that contains sperm. The aim of this study was to investigate racialethnic differences in ris of common biochemical and hematological laboratory tests using the national health and nutrition examination survey nhanes 20112012 data. Pharmacotherapy selfassessment program reference values for common laboratory tests 1 serum chemistries reference range alanine aminotransferase alt 1040 ul. Oct 18, 2019 knowing the different normal lab values is an important step in making an informed clinical decision as a nurse. This document summarizes key points from the 2015 ase. Odds are likely if youve been working clinically for a while, you will have a good grasp on basic lab values.
Each facility should have a laboratory value normal reference manual and the lab results are often presented with the lab value normal range indicated. Each commercial laboratory has its own set of normal values, called normal range or reference range on your lab report. Diagnostic lab tests help determine a patients condition, therefore it is important for nurses to be knowledgeable about the different tests and their values in order to make informed clinical. Identify normal chemistry values for the adult patient define the normal range of laboratory values for components of a complete blood count for the adult patient. Makes some of these hard to memorize values easily accessible right at your fingertips. 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. Sodium disorders are associated with an increased risk. Racialethnicspecific reference intervals for common. The listed reference ranges should be used when interpreting laboratory values presented in esap.
Refer to table 2 normal values for noncontrast images and table 4 recommendations for the normal. Home educational program download handoutsreference ranges. The listed reference ranges should be used when interpreting laboratory values. All lab values newly updated durable card made of plastic and is waterproof double sided and uses the entire printable area to maximize the total information same as a standard badge id card or credit card size. When your body is healthy it functions normally in a state of homeostasis or equilibrium. Low density lipoprotein ldl less than or equal to mgdl 3. Normal lab values urine cerebrospinal fluid minimum volume 0. Reference values vary based on several factors, including the demographics of the healthy population from which specimens were obtained and the specific methods andor. Aug 25, 2014 normal lab values reference values only. Remember, normal values may vary according to techniques used in different laboratories. If you dont know basic lab values, you will find yourself looking them up frequently which if you are a moderate to slow test taker may cost you dearlysee tip 5. Normal values can vary from hospital to hospital or institution to institution.
Reference values intervals for blood, urine, csf, stool, and other fluids eg, gastric acid and commonly used panels are included. Learn normal lab values with free interactive flashcards. Lab reference ranges acp internal medicine meeting. Common lab values including hematology, coagulation, blood gas, chemestries, and cardiac values 2017 update. Lab values for nurses ameritech college of healthcare. Reference intervals ris for common clinical laboratory tests are usually not developed separately for different subpopulations. Hyponatremia and hypernatremia are common findings in the inpatient and outpatient settings. Basic laboratory tests basic urine tests urinalysis. The 2015 update of the kdoqi clinical practice guideline for hemodialysis adequacy is intended to assist practitioners caring for patients in preparation for and during hemodialysis. Patient subsets, for example pediatric patients, may require unique alert values which are determined by each individual laboratory. Theres no one, main standard of lab values considered universally normal. It is imperative that they should be aware of both the normal and abnormal laboratory values to be able to make decisions about clinical. Normal laboratory values hematology red blood cells rbc male 4.
As the cortisol hormone level changes during the day, we listed below the normal ranges used by medical laboratories to measure how normal or abnormal the cortisol result is. The following alert values are for the general, adult patient population and apply to all duhs clinical laboratories performing these tests. A normal ejection fraction is 5373% 5272% for men, 5474% for women. Lab reference range chart for hematology, urine, endocrinology, blood, pulmonology and more. May 10, 2018 lab tests, along with a health history and physical exam, are used to diagnose and manage health conditions. Reference values vary based on several factors, including the demographics of. Cortisol levels chart throughout the day in blood and urine. The smaller the absolute number, the more abnormal is the. Appendix d interpretation of common laboratory values.
Knowing the lab values and knowing where to find the normal values, is just a part of interpreting the information. Lab values contains an easy to read and follow catalog of the most essential labs for nurses. Normal values for lab tests ranges for laboratory results. Sodium disorders are associated with an increased risk of morbidity and mortality. Choose from 500 different sets of normal lab values flashcards on quizlet. Lab values measure several variables in a patients body chemistry.
The clients current laboratory values are compared to the normal laboratory values, as above, in order to determine the physiological status of the client and to compare the current values during treatment to the laboratory values taken prior to a treatment. I dont want colors, goofy pictures, or lengthy info. Kdoqi clinical practice guideline for hemodialysis. Lab tests, along with a health history and physical exam, are used to diagnose and manage health conditions. Laboratory tests reference ranges 1,25dihydroxyvitamin d 1,25dihydroxycholecalciferol, serum see vitamin d metabolites 17hydroxyprogesterone, serum female, follicular.
This table lists reference values for the most common laboratory tests and is intended for interpretation of the results as they are provided in the examinations. Identify normal chemistry values for the adult patient define the normal range of laboratory values for components of. The charts are followed by a brief description for each individual value including. Study normal lab values flashcards at proprofs normal lab values used in nursing school to aid in the study of nclex nursing board exam. S ually report values for blood and urine tests in conventional tra ditional units. Electrolytesrenal functionglucose hematology coagulation abg spo2 learn with flashcards, games, and more for free. When your body is in homeostasis, the values for fluids, chemicals and secretions hormones are within an acceptable or normal range. Blood, plasma, and serum reference values vary based on several factors, including the specific laboratory that supplies them. Learning objectives after successful completion of this course, you will be able to. Feb 25, 2020 comparing the clients laboratory values to normal laboratory values.
Knowing the different normal lab values is an important step in making an informed clinical decision as a nurse. There were no changes to the lab method, lab equipment, or lab site for this component in the nhanes 2015 2016 cycle. These values depend on the equipment or method used. This card gives you the common lab values including hematology, coagulation, blood gas, chemestries, and cardiac values. This badge card comes from a series of cards that puts hard to memorize information at your fingertips. Just delete the cards you dont need or resort them.
First of all the distribution of tsh reference range is not normal, with median values also depending on population iodine intake usually between 11. 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. The normal values listed are to be used as references only for adults years of age hematocrit men. Common laboratory values cheat sheet diagnostic tests are crucial in any aspect of clinical practice since they assist clinicians in establishing and determining the particular condition of the patient. Where do you go for answers, especially in the middle of the night. Abim laboratory test reference ranges january 2020. Normal laboratory values aids information, education. Do you want to be optimal or are you satisfied with being at the bottom rung of the normal reference range. White blood cell differential diff normal range values. As a general guide, a peak gls of 20% can be considered normal.
The following is a table of reference values for adults for laboratory tests commonly ordered at the massachusetts general hospital mgh and recorded in the case records. Semen analysis measures the amount and quality of a mans semen and sperm. Critical please note that all normal ranges for blood test will depend on the lab performing the test. First of all the distribution of tsh reference range is not normal, with median values also depending on population iodine intake usually between 1.
Normal ranges for lv size and function normal values for lv chamber dimensions linear, volumes and ejection fraction vary by gender. A patients blood test values should be interpreted based on the reference value of the laboratory in which the test was done. Diagnostic and laboratory tests are tools that provide invaluable insights and information about the patient. Laboratory tests reference ranges 1,25dihydroxyvitamin d 1,25dihydroxycholecalciferol, serum see vitamin d metabolites 17hydroxyprogesterone, serum. Jun 22, 2015 though tsh remains the most commonly used endocrine test in clinical practice, the issue of an appropriate tsh, and to a lesser extent, free t4 and free t3 reference ranges is still under debate. Thus, any given result should be interpreted based on the reference value of the laboratory in which the test was done. Compared to whites, the normal range for asians significantly shifted to higher values in globulin and total protein and to lower values in creatinine, hematocrit, hemoglobin, mean cell hemoglobin, mean cell hemoglobin concentration, and mean platelet volume. The reference values provided in these tables should be used as guidelines only. Appendix b selected normal pediatric laboratory values 1449 growth hormone s2 after infancy fasting specimen. To assist nurses, here are the common laboratory values listed in an organized and easytounderstand table. Sep 14, 2007 normal laboratory values hematology red blood cells rbc male 4.
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