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Handout Page 1 of 8
MLT 112: Principles of Phlebotomy Learning Unit 3: Handout Specimen Collection – Venipuncture Procedure I. Collecting and Processing of Specimens A. Blood 1. Venipuncture Procedure (arm + dorsal/hand) – vacutainer, syringe, butterfly a. Approaching the Patient Correct patient identification Wash hands Have patient recite his/her name Wrist identification – mandatory must match requisition check ankle on babies and peds Out-patients – ask patient to spell name In-patients – see wrist ID Unconscious patient – see wrist ID Unidentified patient – emergency – use temporary I.D. band non-emergency – wait for I.D. Explanation and Reassurance – Inspire confidence Conversation Ensure that patient has complied with test requirements, such as fasting (only water), NPO (nothing per oral), etc. Check for any allergies, such as to latex, adhesive bandages, etc. b. Positions Positioning the patient Vein accessibility Sitting vs. lying down Phlebotomist position – always in front in case of fainting. c. Applying the Tourniquet See previous lecture Page 1 of 8 MLT 112: Principles of Phlebotomy Learning Unit 3: Handout d. Veins Used - Antecubital Fossa Cephalic Median Cephalic Median Basilic Median Cubital Vein – vein of choice, anchored best Other Structures – avoid Brachial artery – apply pressure 5 minutes Cutaneous nerve – very painful Tendon for the biceps muscle – always draw below crease e. Other Vein Sites Wrist (never palm side) Hand Ankle Foot f. Preparing Equipment Syringes Assembly – always work plunger before procedure. Plunger position – must -
Vacutainer Tubes
Vacutainer Tube Guide - Order of Draw for routine volumes See separate guide for micro-tainers Number of Tube Inversions at Label Blood Collection Volume Tubes/Bottles Abbrev. Additive (Do Not Shake) General Laboratory Use Draw 1 Aerobic and 1 5 Blood Culture / requires Adapter 20 mL Anaerobic Culture Note: A separate venipuncture for trace BLCLT Bottles metal analysis is required if blood cultures are ordered at the same time. NAYYP Clot activator 8 Trace Element serum tube for Copper 6 mL Royal Trace Element whole blood for Aluminum, NAVYE 2 Call 2-5002 Blue K EDTA Lead, Zinc, Selenium, Manganese, Mercury, 8 for tubes Cadmium, Arsenic Discard tube or secondary sterile specimen 6 mL Clear None 0 tube 3 mL 2.7 mL Light (Blue) BLUE Sodium Citrate (3.2%) Coagulation Testing on Plasma Blue 3-4 1.8 mL (Blue/clear) Serum determinations where a gel-barrier is 6 mL Red RED Clot Activator 5 contraindicated; Therapeutic Drug 4 mL Monitoring (TDM) Clot Activator and gel SST - Serum determinations in Chemistry, Gold SST 5 5 mL for serum separation Immunology, Serology; HLA Ab screen, DSA Light Lithium heparin and PST PST - Plasma determinations in Chemistry 4.5 mL Green gel - plasma separation 8 GLI Lithium heparin 8 Whole Blood Plasma: Troponin, Lactic Acid, Ion. Ca+ 6 mL Dark 4 mL Green GNA Sodium heparin 8 Whole Blood Plasma: Tissue typing, plasma hemoglobin, plasma catecholamine, chromosome analysis Pink PINK Dry K2EDTA 8 Blood Bank / Transfusion; HLA Typing 6 mL Tan TAN K2EDTA 8 Lead Testing only 3 mL LAV 4 Whole Blood Hematology; some Flow, 4 mL Lavender Dry K2EDTA 8 Molecular, and Genetic tests; HIV Viral 2 mL LAV6 Load Whole Blood tube with Glycolytic inhibitor Potassium Oxalate / for GTT, Gray 6 mL GRAY Sodium fluoride 8 Post-Prandial Glucose, D-Xylose, and Volatiles panel ACDA ACD Whole Blood tube for Flow Yellow (Acid Citrate Dextrose 8 immunophenotyping; HLA cross matching; 8.5 mL ACDB Solution A) genetic and other referred tests ALWAYS Check Expiration Dates before use! If unsure of use, refer to the on-line “Lab User’s Guide” or call the lab at 25002 . -
2D Map of Proteins from Human Renal Stone Matrix and Evaluation of Their Effect on Oxalate Induced Renal Tubular Epithelial Cell Injury ______K.P
ORIGINAL Article Vol. 39 (1): 128-136, January - February, 2013 doi: 10.1590/S1677-5538.IBJU.2013.01.16 2D map of proteins from human renal stone matrix and evaluation of their effect on oxalate induced renal tubular epithelial cell injury _______________________________________________ K.P. Aggarwal, S. Tandon, S.K. Singh, C. Tandon Department of Biotechnology and Bioinformatics, Jaypee University of Information Technology (KPA, CT, ST), Waknaghat, Solan, HP and Department of Urology, Post Graduate Institute of Medical Education & Research (PGIMER) (SKS), Chandigarh-160012 India ABSTRACT ARTICLE INFO _________________________________________________________ ___________________ Purpose: Proteins constitute a major portion of the organic matrix of human calcium Key words: oxalate (CaOx) renal stones and the matrix is considered to be important in stone for- Urolithiasis; Calcium Oxalate; mation and growth. The present study evaluates the effect of these proteins on oxalate Madin Darby Canine Kidney injured renal epithelial cells accompanied by a 2D map of these proteins. Cells; Electrophoresis, Gel, Materials and Methods: Proteins were isolated from the matrix of kidney stones contai- Two-Dimensional ning CaOx as the major constituent using EGTA as a demineralizing agent. The effect of more than 3kDa proteins from matrix of human renal (calcium oxalate) CaOx stones Int Braz J Urol. 2013; 39: 128-36 was investigated on oxalate induced cell injury of MDCK renal tubular epithelial cells. A __________________ 2D map of >3kDa proteins was also generated followed by protein identification using MALDI-TOF MS. Submitted for publication: Results: The >3kDa proteins enhanced the injury caused by oxalate on MDCK cells. Also, August 14, 2012 the 2D map of proteins having MW more than 3kDa suggested the abundance of proteins __________________ in the matrix of renal stone. -
Plan Your Plate for Kidney Stones (Calcium Oxalate) High and Low Oxalate Foods
Lunch & Dinner Your diet plan will be customized based on your urine, blood tests and medical conditions when you are followed by a nutritionist Vegetables: Fruit: 1-2 svg 1 cup cooked or 2 cups raw 2 – 3 oz Lean Protein Starches & Grains: 1-2 svg 1 serving with each meal 3x/day Total fluid intake : 3L (quarts)/day Plan Your Plate For Kidney Stones (Calcium Oxalate) High and Low Oxalate Foods Foods Avoid Recommend Foods Avoid Recommend Draft beer Coffee Nuts** Bacon Ovaltine Beer (bottle) Peanuts, almonds, Mayonnaise Cocoa Carbonated soda pecans, cashews Salad dressing Distilled alcohol Chocolate**, Vegetable oils Lemonade Cocoa,** Butter, margarine Wine: red, rose, white Vegetable soup, Coconut Beverages Miscellaneous Buttermilk, Whole, low- Marmalade Jelly or preserves (made with allowed fat or skim milk fruits) Yogurt with allowed Lemon, lime juice fruits Salt, pepper Soy, almond and rice Soups with allowed ingredients, Sugar milk Beets**: tops, roots, Asparagus Currants, red Apple greens Broccoli Dewberries Apricots Collards Carrots Grapes, purple Cherries, red, sour Kale Corn: sweet, white Gooseberries Cranberry juice Leeks Cucumber, peeled Lemon peel** Grape juice Mustard greens Green peas, canned Lime peel** Orange, fruit and juice Okra Lettuce Orange peel** Peaches Parsley** Lima beans Rhubarb** Pears Sweet potato** Parsnips Pineapple, plum, purple Rutabagas Tomato, 1 small, juice Prunes Vegetables Fruits Spinach** Turnips Apple juice Swiss chard** Avocado Banana Watercress** Brussels sprouts Cherries, bing Cauliflower Mangos Cabbage Melons, cantaloupe, cassava honeydew, Mushrooms watermelon Onions Nectarines Peas, green Peaches White potato Pineapple juice Radish Plums, green or yellow Peanut butter Eggs Fruit cake Cornbread Tofu Cheese Soybean crackers** Sponge cake Meat and (if it is processed Beef, lamb or pork Wheat germ** Spaghetti, canned in tomato sauce Meat Starch with Ca, it is Poultry Rice Substitutes allowed in small Fish and shellfish Quinoa amount) Sardines All bread **: very high oxalate Adapted from the ChooseMyPlate.gov . -
Specialty Amphoterics Amphoteric Surfactants Are Known for Being Mild to the Skin and Hair
Specialty Amphoterics Amphoteric surfactants are known for being mild to the skin and hair. A special class of amphoterics — amphoacetates and amphopropionates — are exceptionally mild, making them great for applications where mildness matters: baby products, gentle cleansers for sensitive skin, or soothing and calming formulations. All of Stepan Company’s Specialty Amphoteric surfactants are: Biodegradable Naturally-derived from plant sources Exceptionally mild — milder than betaines1 Impart conditioning and softening effects to hair and skin AMPHOSOL® 1C Envision Performance • Best foaming profile and viscosity building of Stepan’s Specialty Amphoterics • Milder alternative to betaines without sacrificing performance • Minimally irritating to eyes, even at 16% active AMPHOSOL® 2C Envision Rinsability • Best suited for formulations where mildness and easy rinsing are desired • Non-irritating to eyes at 5% active and non-irritating to skin at 10% active • Application in gentle facial cleansers that won’t irritate the skin and baby washes with the possibility of “no tear” claims AMPHOSOL® 2CSF-AF Envision Salt-Free • Salt-free amphoteric surfactant — no residual sodium chloride or sodium sulfate • Best suited for mild personal care applications where salt or electrolyte levels are of concern • Stable and will foam in high electrolytic or alkaline systems • Free of residual methanol, making it an ideal choice for California Proposition 65-free formulations 1Based on Zein score The “Detox” Effect Chelation Values of Stepan AMPHOSOL Products Chelants, such as EDTA2, are known for their ability to “trap” heavy AMPHOSOLAMPHOSOL 2C 2C metals like iron and calcium. Two of Stepan’s Specialty Amphoteric surfactants demonstrate chelation AMPHOSOLAMPHOSOL 1C 1C abilities, a unique characteristic Tetrasoodium for surfactants. -
Towards On-Demand E. Coli-Based Cell-Free Protein Synthesis of Tissue Plasminogen Activator
Benchmark Towards On-Demand E. coli-Based Cell-Free Protein Synthesis of Tissue Plasminogen Activator Seung-Ook Yang 1, Gregory H. Nielsen 1, Kristen M. Wilding 1, Merideth A. Cooper 2, David W. Wood 2 and Bradley C. Bundy 1,* 1 Department of Chemical Engineering, Brigham Young University, Provo, UT 84602, USA; [email protected] (S.-O.Y.); [email protected] (G.H.N.); [email protected] (K.M.W.) 2 Department of Chemical and Biomolecular Engineering, Ohio State University, Columbus, OH 43210, USA; [email protected] (M.A.C.); [email protected] (D.W.W.) * Correspondence: [email protected] Received: 2 March 2019; Accepted: 18 April 2019; Published: 21 June 2019 Abstract: Stroke is the leading cause of death with over 5 million deaths worldwide each year. About 80% of strokes are ischemic strokes caused by blood clots. Tissue plasminogen activator (tPa) is the only FDA-approved drug to treat ischemic stroke with a wholesale price over $6000. tPa is now off patent although no biosimilar has been developed. The production of tPa is complicated by the 17 disulfide bonds that exist in correctly folded tPA. Here, we present an Escherichia coli-based cell-free protein synthesis platform for tPa expression and report conditions which resulted in the production of active tPa. While the activity is below that of commercially available tPa, this work demonstrates the potential of cell-free expression systems toward the production of future biosimilars. The E. coli-based cell-free system is increasingly becoming an attractive platform for low-cost biosimilar production due to recent developments which enable production from shelf-stable lyophilized reagents, the removal of endotoxins from the reagents to prevent the risk of endotoxic shock, and rapid on-demand production in hours. -
Laboratory-General Specimen Collection and Handling Guidelines
Laboratory-General Specimen Collection and Handling Guidelines Contents: Microbiology continued. Orders/Requests Stool Patient Preparation Throat or Pharynx Specimen Containers Tuberculosis (TB) Specimen Quality Urine Order of Draw Viral Specimen Transport VRE Surveillance (Vancomycin- Resistant entercoccus) Specimen Rejection Wound General Lab Sample/Source: Whole Blood Cytology (Cytopathology) Plasma Aspiration, Fine Needle Serum Aspiration, Cyst Fluids Urine Submission of slide Fecal (Stool) Tips on making smears Body Fluid Body Cavity Fluids Cerebrospinal Spinal Fluid Breast Nipple Secretions Synovial Fluid Brushing Specimens Microbiology Cerebrospinal Fluid (CSF) Sample/Source: Ectocervix, Endocervical canal, Vaginal pool Abscess (Deep aspirate) Pap Smear, Conventional Abscess (superficial swab) Pap Smear, Liquid Base Acid Fast Bacillus (AFB) Sputum Specimens Anaerobic Surface Scrape Specimen (Tzanck Smear) Aspirate, drainage, cyst fluid, or pustule Vaginal Wall (Maturation Index) Biopsy, Bone, Tissue Washing Specimens Blood (Adult) Histology (Anatomic Pathology) Blood )Pediatric Routine Submission Blood for Acid Fast Bacillus (AFB) Fresh Specimen Body Fluids Surgical Specimen and Microbiology test(s) Bronchial Washing Lavage Breast Tissue Catheter Tip Brushing Specimens C. difficile Toxin B Bronchial Washing and Brushings Chlamydia/Gonorrhea Amplified Detection Muscle Biopsy Crytococcal Antigen Renal Biopsy (Kidney) Cerebral Spinal Fluid (CSF) Renal calculi (Kidney/Bladder Stones) Ear (outer) Bone Marrow Ear (inner) Cytogenics Eye -
Role of Calcium Oxalate Monohydrate Crystal Interactions with Renal Epithelial Cells in the Pathogenesis of Nephrolithiasis: a Review
Scanning Microscopy Volume 10 Number 2 Article 19 2-6-1996 Role of Calcium Oxalate Monohydrate Crystal Interactions with Renal Epithelial Cells in the Pathogenesis of Nephrolithiasis: A Review John C. Lieske The University of Chicago Mary S. Hammes The University of Chicago F. Gary Toback The University of Chicago Follow this and additional works at: https://digitalcommons.usu.edu/microscopy Part of the Biology Commons Recommended Citation Lieske, John C.; Hammes, Mary S.; and Toback, F. Gary (1996) "Role of Calcium Oxalate Monohydrate Crystal Interactions with Renal Epithelial Cells in the Pathogenesis of Nephrolithiasis: A Review," Scanning Microscopy: Vol. 10 : No. 2 , Article 19. Available at: https://digitalcommons.usu.edu/microscopy/vol10/iss2/19 This Article is brought to you for free and open access by the Western Dairy Center at DigitalCommons@USU. It has been accepted for inclusion in Scanning Microscopy by an authorized administrator of DigitalCommons@USU. For more information, please contact [email protected]. Scanning Microscopy, Vol. 10, No. 2, 1996 (pages 519-534) 1051-6794/96$5. 00 +. 25 Scanning Microscopy International, Chicago (AMF O'Hare), IL 60666 USA ROLE OF CALCIUM OXALATE MONOHYDRATE CRYSTAL INTERACTIONS WITII RENAL EPITIIELIAL CELLS IN TIIE PATIIOGENESIS OF NEPHROLITIIIASIS: A REVIEW John C. Lieske, Mary S. Hammes and F. Gary Toback Department of Medicine The University of Chicago, Chicago, IL (Received for publication August 28, 1995 and in revised form February 6, 1996) Abstract Introduction Renal tubular fluid in the distal nephron is supersat Renal tubular fluid in the distal nephron is super urated with calcium and oxalate ions that nucleate to saturated with calcium and oxalate ions that nucleate to form crystals of calcium oxalate monohydrate (COM), form crystals of calcium oxalate (CaOx) monohydrate the most common crystal in renal stones. -
Comparative Stabilizing Effects of Some Anticoagulants on Fasting Blood Glucose of Diabetics and Non-Diabetics, Determined by Spectrophotometry (Glucose Oxidase)
Asian Journal of Medical Sciences 3(6): 234-236, 2011 ISSN: 2040-8773 © Maxwell Scientific Organization,2011 Submitted: September 21, 2011 Accepted: November 16, 2011 Published: December 25, 2011 Comparative Stabilizing Effects of Some Anticoagulants on Fasting Blood Glucose of Diabetics and Non-diabetics, Determined by Spectrophotometry (Glucose Oxidase) Nwangwu C.O. Spencer, Josiah J. Sunday, Omage K. Erifeta. O. Georgina, Asuk A. Agbor, Uhunmwangho S. Esosa and O. Jenevieve Department of Biochemistry, College of Basic Medical Sciences, Igbinedion University, Okada, Edo State, Nigeria Abstract: The comparative stabilizing effects of the anticoagulants; Fluoride oxalate, EDTA and Heparin on fasting blood glucose level were determined, using the spectrophotometry (glucose oxidase) method. Fasting blood samples were taken from ten (10) diabetic patients and ten (10) non-diabetic people, and the blood glucose levels determined at 30 min intervals for a maximum time of 2 h. Our results showed that the rate at which plasma glucose changes with time varies with specific anticoagulants. With Fluoride oxalate and Heparin, it increased by 1.77 and 6.67%, respectively, while with EDTA it decreased by 4.0%, within the first 30 minutes for non-diabetics. For diabetics, within the same period, with Fluoride oxalate and Heparin it increased by 1.9 and 3.7%, respectively, while with EDTA it decreased by 3.6%. Blood glucose levels were however shown to increase significantly (p<0.05) at 60 min (1 h) with the three anticoagulants in diabetics and non-diabetics. But at 120 min (2 h) plasma glucose in Fluoride oxalate, EDTA and Heparin decreased by 16.4, 17.5 and 8.5%, respectively for non-diabetics and by 10.6, 9.8 and 8.6%, respectively for diabetics. -
Review Article Vitamins K1 and K2: the Emerging Group of Vitamins Required for Human Health
Hindawi Journal of Nutrition and Metabolism Volume 2017, Article ID 6254836, 6 pages https://doi.org/10.1155/2017/6254836 Review Article Vitamins K1 and K2: The Emerging Group of Vitamins Required for Human Health Gerry Kurt Schwalfenberg DepartmentofFamilyMedicine,UniversityofAlberta,No.301,9509-156Street,Edmonton,AB,CanadaT5P4J5 Correspondence should be addressed to Gerry Kurt Schwalfenberg; [email protected] Received 30 January 2017; Accepted 10 May 2017; Published 18 June 2017 AcademicEditor:C.S.Johnston Copyright © 2017 Gerry Kurt Schwalfenberg. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. Objective. To review the evidence for the use of vitamin K supplementation in clinical conditions such as osteoporosis, vascular calcification, arthritis, cancer, renal calculi, diabetes, and warfarin therapy. Quality of Evidence. PubMed was searched for articles on vitamin K (K1 and K2) along with books and conference proceedings and health conditions listed above. Level I and II evidence supports the use of vitamins K1 and K2 in osteoporosis and Level II evidence supports vitamin K2 in prevention of coronary calcification and cardiovascular disease. Evidence is insufficient for use in diabetes, arthritis, renal calculi, andcancer. Main Message. Vitamin K2 may be a useful adjunct for the treatment of osteoporosis, along with vitamin D and calcium, rivaling bisphosphonate therapy without toxicity. It may also significantly reduce morbidity and mortality in cardiovascular health by reducing vascular calcification. Vitamin K2 appears promising in the areas of diabetes, cancer, and osteoarthritis. Vitamin K use in warfarin therapy issafeandmayimproveINRcontrol,althoughadosageadjustmentisrequired.Conclusion. -
Research Article Comparison of Small-Volume Tubes and Vacuum
INTERNATIONAL JOURNAL OF MEDICAL BIOCHEMISTRY DOI: 10.14744/ijmb.2018.69188 Int J Med Biochem 2019;2(1):24-9 Research Article Comparison of small-volume tubes and vacuum blood tubes for complete blood count Kubranur Unal Department of Biochemistry, Polatlı Public Hospital, Ankara, Turkey Abstract Objectives: A complete blood count (CBC) is one of the most commonly requested clinical laboratory tests. Vacuum blood tubes are used routinely, and now, new small-volume tubes (SVTs) containing dipotassium ethylenediaminete- traacetic acid (K2EDTA) are also in use. The aim of this research was to compare SVTs with vacuum blood tubes for use in a CBC. Methods: Venous blood samples were taken from 40 healthy volunteers and were collected in BD Vacutainer (Becton, Dickinson and Company, Franklin Lakes, NJ, USA) K2EDTA tubes and BD Microtainer (Becton, Dickinson and Company, Franklin Lakes, NJ, USA) K2EDTA tubes. CBC parameters were analyzed using an ABX Pentra DF 120 device (Horiba, Ltd., Kyoto, Japan). Results: Red blood cells (RBC), hemoglobin (HGB), hematocrit (HCT), mean corpuscular hemoglobin (MCH), mean cor- puscular hemoglobin concentration (MCHC), and basophil (BASO) levels were found to be statistically significantly higher, while platelet (PLT) levels were determined to be statistically significantly lower in the SVT analyses compared with those of the vacuum blood tubes. When the percentage difference was compared with the total allowable error, RBC, HGB, HCT, MCH, MCHC, red cell distribution width, white blood cell count, neutrophil, lymphocyte, monocyte, eosinophil, and BASO values demonstrated a general trend of positive bias, while PLT values demonstrated a general trend of negative bias on a Bland-Altman bias plot. -
Preventive Drug List for the Medical Plan of the Presbyterian Church (U.S.A.)
2021 Preventive Medications of the Medical Plan of the Presbyterian Church (U.S.A.) This list of commonly prescribed preventive medications is the preventive drug list for the Medical Plan of the Presbyterian Church (U.S.A.). Note that not all strengths and dosages of the medications listed below will be covered as preventive. Please check with Express Scripts at 800-344-3896 or the Board of Pensions at 800-773-7752 (800- PRESPLAN) if you have questions on coverage. You may also view benefit information materials at pensions.org/members or express-scripts.com. The amount you pay for medications will be determined by your medical option’s prescription coverage and formulary. ANTIPSYCHOTICS IMIPRAMINE Anti-Anginal Agents ARIPIPRAZOLE MIRTAZAPINE ISOSORBIDE DINITRATE COMPRO NEFAZODONE ISOSORBIDE MONONITRATE FLUPHENAZINE DECANOATE NORTRIPTYLINE ISOSORBIDE MONONITRATE ER HALOPERIDOL PAROXETINE NITROGLYCERIN LOXAPINE PHENELZINE SULFATE MOLINDONE HCL SERTRALINE Anticoagulants OLANZAPINE TRANYLCYPROMINE SULFATE ASPIRIN-DIPYRIDAMOLE ER OLANZAPINE-FLUOXETINE HCL TRAZODONE CILOSTAZOL PALIPERIDONE ER TRIMIPRAMINE MALEATE CLOPIDOGREL PROCHLORPERAZINE DIPYRIDAMOLE QUETIAPINE FUMARATE ASTHMA AND COPD ENOXAPARIN SODIUM RISPERIDONE ADVAIR HFA FONDAPARINUX SODIUM ZIPRASIDONE HCL ALBUTEROL NEB/SYRUP/TA B HEPARIN ALBUTEROL SULFATE HFA JANTOVEN ANTIDEPRESANTS FLOVENT DISKUS PRASUGREL AMITRIPTYLINE HCL FLOVENT HFA WARFARIN SODIUM AMOXAPINE FLUTICASONE-SALMETEROL BUPROPION IPRATROPIUM BROMIDE Cardiac Glycosides BUPROPION HCL ER IPRATROPIUM-ALBUTEROL DIGITEK