Phlebotomist & Biochemistry
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The document provides information about the roles and responsibilities of phlebotomists in a biochemistry laboratory. It discusses key duties like ensuring proper patient identification, sample handling and transport procedures. It also outlines various preanalytical and analytical considerations for sample collection and testing, including different anticoagulants, test types, quality standards and transport methods. The document emphasizes the importance of adherence to protocols and informing the laboratory of any issues that could impact test results.
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The document provides an overview of phlebotomy, including the roles and responsibilities of phlebotomists, safety precautions for handling blood and needles, anatomy related to blood collection, equipment used in blood collection, and proper procedures for collecting blood samples from patients. It describes the importance of identifying patients correctly, taking standard precautions, and positioning patients comfortably to facilitate successful blood draws with minimal risk of complications or exposure to blood-borne pathogens.
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Preanalytical variables and errors in sampling
Preanalytical variables and errors in sampling-a case analysis at AFMC
Clinical Pharmacy
The document discusses clinical laboratory tests and their importance in diagnosis, describing common tests performed, potential sources of error, and factors that can cause variation in test results. Routine tests are outlined for hematology, urinalysis, and feces. Laboratory errors can occur from pre-analytical issues like improper specimen handling or post-analytical issues like transcription mistakes. Test results are also influenced by biological and pathological factors in individuals like diet, exercise, and use of medications.
Overview of Medical Laboratory investigations and other investigations.pdf
Overview of Medical Laboratory investigations and other investigations.pdfProvincial Health Training Center , North Central Province
This document provides an overview of common medical investigations and tests. It describes investigations as medical procedures that test samples like blood, urine, or tissues to help diagnose and manage diseases. The main types of investigations covered are biochemical, hematological, cytological, immunological, microbiological, and radiological tests. Specific common investigations discussed include full blood count, liver function tests, lipid profile, blood sugar tests, ECG, urine analysis, and ultrasound. The document emphasizes the importance of caregivers understanding investigations to help prepare patients, identify abnormal results, and seek appropriate follow-up care. It provides basic guidelines for preparation and interpretation of selected routine investigations.Transfusion Reactions.ppt
Transfusion reactions can range from mild to life-threatening. The majority of transfusions are uncomplicated, but 10% of recipients may experience adverse effects. Reactions can be immune-mediated, such as hemolytic transfusion reactions caused by blood type incompatibilities, or non-immune mediated, like circulatory overload. It is important to properly identify patients and blood products to prevent clerical errors, monitor patients during transfusions, and thoroughly investigate any transfusion reactions. While blood transfusions can provide therapeutic benefits, they also carry risks, so transfusions should only be prescribed when benefits outweigh the risks.
Management of health laboratory services
Describes the mission of laboratory services, the phases of performing laboratory tests, factors affecting laboratory tests and strorage and transport of laboratory samples
Management of health laboratory services
This material describes the mission of laboratory services, phases of analytical process and types of samples including transport and storage
Perioperative Heart Transplant Management and Complications by Dr. Aliessa Ba...
This document discusses the management of heart transplant patients from evaluation and listing through long-term care. It covers risks like primary graft failure and rejection as well as surgical techniques, hemodynamics, complications, and immunosuppression protocols. The goal of management is to optimize cardiac function and prevent rejection through careful monitoring, treatment of issues like infection, and balancing immunosuppression.
Disease State Plasma Newsflash - January 2014 - BBI Solutions
The BBI Solutions Disease State Plasma Newsflash gives details about our current inventory of disease state plasma, clinical samples and speciality blood products. This months features include our new autoimmune products and our rare infectious disease products.
Case presentation (lab analytical quality assurance problem )
This case presentation describes a 64-year-old female patient who visited the laboratory for requested tests and encountered discrepant results between two laboratories for her intact parathyroid hormone (iPTH) level. The receptionist failed to record the patient's drug history, including her use of biotin supplements. After initial testing found low iPTH, total calcium, and alkaline phosphatase levels consistent with adynamic bone disease, a second laboratory found a significantly higher iPTH level. The laboratory investigated potential pre-analytical, analytical, and post-analytical errors and determined biotin interference affected the iPTH assay, providing a falsely low result. The case highlights the importance of thorough history taking including medication
sample collection in clinical biochemistry
This document discusses sample collection in clinical biochemistry. It outlines the essential steps in sample collection including patient identification, sample collection and processing, and storage and transport. It describes the proper procedures, equipment, and additives used for collecting different sample types like blood, urine, cerebrospinal fluid, and arterial blood gas. Potential errors are discussed along with ways to avoid errors like hemolysis, clotting, and contamination. Maintaining proper procedures is important for obtaining accurate laboratory test results.
Pre analytical in lab testing
Slides on medical laboratory testing process and pre-analytical factors that might contribute to laboratory errors and sample rejection, and how to prevent it.
Overview of the, clinicianb
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PRE AND POST ANALYTICAL ERRORS
The document discusses various pre-analytical and post-analytical errors that can occur in clinical laboratories. It notes that errors commonly occur in specimen receiving, sampling, transport, and results reporting. Some common errors include entering the wrong patient data, incomplete patient information, misidentifying tests, collecting samples from patients with the wrong test orders, and not fulfilling all requested investigations. The document also discusses various biological and environmental factors that can influence laboratory test results, such as patient posture, exercise, underlying medical conditions, drug use, and diet. Proper specimen collection and handling is important to avoid pre-analytical errors.
Diagnostic testing unit 6
The document discusses diagnostic testing and preparing clients for various tests. It covers the three phases of diagnostic testing: pre-test, intra-test, and post-test. It then examines common investigations like complete blood count, serum electrolytes, liver function tests, renal function tests, lipid profiles, blood glucose, and stool examinations. For each test, it provides the normal ranges and clinical implications. The document serves as a guide for nurses on properly preparing clients and understanding the results of various diagnostic investigations.
Clinical Research Laboratory
The document describes a clinical research laboratory at King Saud University. The laboratory's mission is to provide high-quality clinical services for researchers and undertake ethically responsible research. It details the laboratory's equipment, staff, testing capabilities, and financial requirements. The laboratory offers customized assays and specialized handling for research studies.
Newsletter Issue 1
The document is a newsletter from Sandor Lifesciences Pvt. Ltd. announcing new tests and reporting on two clinical cases. It introduces newborn screening tests for various conditions as well as tests for lysosomal storage disorders and non-invasive prenatal testing. It then describes two cases in detail: a child with Wolman disease presenting with liver and adrenal issues, and a child with Lysinuric Protein Intolerance presenting with hyperammonemia. The newsletter concludes by announcing the company's participation in an upcoming pediatric rare disease conference and inviting feedback from customers.
Sandor Lifesciences Newsletter Issue 1
Dear Clinicians,
We are happy to launch our first edition of quarterly newsletter bringing to your exotic clinical cases with unusual symptoms and/or diagnostic findings, or cases involving rare diseases. We will also share with you our recent achievements, the future roadmap and new test launches in the field of rare disorder diagnosis. We hope that you will find this information quite valuable as it may assist you to derive even better patient management.
Thanks for reading!
Team Sandor
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