3 edition of Performing a capillary puncture found in the catalog.
Performing a capillary puncture
|Statement||authors, Betty Smith, Jaimy Hill ; revised by Joan L. Gucwa, Marjorie A. Spahn, Myrna Gazzerro.|
|Contributions||Gucwa, Joan L., Spahn, Marjorie A., Hill, Jaimy., Gazzerro, Myrna|
|The Physical Object|
|Pagination||27 p. :|
|Number of Pages||27|
Contamination of capillary blood specimens when screening children for exposure to low levels of lead. (in press). National Committee for Clinical Laboratory Standards (NCLLS). Procedures for the collection of diagnostic blood specimens by skin puncture—second edition. NCCLS publication H4-A2. Villanova (PA): NCCLS, For point-of-care hemoglobin testing, good capillary blood sampling practices are vitally important By Katja Lemburg. Capillary blood (fingerstick) sampling is increasingly being used worldwide, in part due to the growing availability of point-of-care (POC) testing—one of .
1. Practice the procedure for performing a capillary puncture following the step-by-step procedure. 2. Demonstrate your understanding of this lesson by: a. Completing a written examination successfully, and b. Performing the procedure for capillary puncture satisfactorily for the instructor. All steps must be completed as listed on the. along with the proper capillary puncture method. Students will also be able to follow accurate order of draw, perform special collections, and understand the types and functions of blood testing. Experience simulations of obtaining swabs for culture, performing venipuncture and capillary puncture, and hematology testing.
Performing the ‘squeeze’ with your non-dominant hand will allow you to hold the collection tube to the puncture site with greater dexterity (using your dominant hand). For capillary collection devices never attempt to draw blood into the collection tube manually by squeezing a pipette bulb. When heldFile Size: KB. Pre-warm infant heels or the fingers of older children and adults when performing a skin puncture so that excessive squeezing or “milking” of a puncture site is not necessary. To prevent turning specimens into garbage during the collection process, be mindful of these preanalytical variables that .
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Performing a capillary puncture is as follows: 1. Gas tubes (must warm the site before collecting the specimen) 2. Slides. EDTA - purple top tube. Heparin – light or dark green top tube.
Serum – red top or amber tube with red top. Procedure for Capillary Puncture of the Finger: The best site for a finger puncture is just off the. 3 Copyright © Wolters Kluwer Health | Lippincott Williams & Wilkins Capillary Puncture Equipment (cont’d) • Capillary Blood Gas Equipment (CBG).
The site of puncture is sterilized from the center going outwards in a circular manner. With a smooth and deliberate manner, the site is punctured. The first blood is wiped and the specimen is collected making use of the capillary tubes or other appropriate container.
Capillary Puncture Equipment and Procedures. C E A B D Figure Several types of ﬁ nger puncture lancets. • An infant or child can be injured by the restraining method used while performing a venipuncture.
• Capillary blood is the preferred specimen for some tests, such as newborn screening File Size: 1MB. As a nurse or medical assistant in a doctor's office, you may be asked to perform capillary puncture to assess blood glucose, hematocrit and cholesterol levels. This module teaches you how to prepare for, perform, and document safe and correct techniques using capillary puncture from a variety of adult and infant collection sites.
Introduction to venipuncture for phlebotomists. Equipment used, special considerations & troubleshooting during a venipuncture. Infection control and more. Capillary Puncture (bclt) list safety precautions that must Performing a capillary puncture book observed when performing a capillary puncture: 1) must use PPE & follow universal precautions.
2) plastic or mylar tubes to minimize risk of injury non-heparinized capillary tubes are used with venous blood that has previously been collected in an anticoagulant. Describe and demonstrate the correct technique for performing capillary puncture and collection. Identify and demonstrate the use of different collection tubes.
Describe and demonstrate how to perform and read a microhematocrit test. This chapter covers all the steps recommended for safe phlebotomy and reiterates the accepted principles for blood drawing and blood collection ().The chapter includes background information (Section ), practical guidance (Section ) and illustrations (Section ) relevant to best practices in information given in this section underpins that given in the remainder of Part.
PHLEBOTOMY Medtexx Medical Corporation - 7 - UNIVERSAL PRECAUTIONS AND BIOSAFETY TECHNIQUES 1. Assume ALL human blood, plasma, serum, body fluids (semen, saliva, tears, cerebrospinal and amniotic fluid, milk and cervical secretions) and tissues to beFile Size: 2MB.
When performing capillary puncture on neonates, the following orders of the collection is mandated, when dealing with Chemistry, Blood Bank, Microbiology, and Hematology: Hematology, Chemistry, Blood Bank. When dealing with forensic samples, the "Chain-of-Custody" would include: Documentation of each person who handles the specimen.
a capillary puncture should be done rather than a venipuncture in all the following situations except when. a light blue top is needed the following test have all been ordered at the same time on different inpatients. there is only one phlebotomist on duty. which test should the phlebotomist collect first.
Define venous, arterial and capillary blood. Locate the acceptable sites for puncture and collection of capillary blood on a finger and infant heel.
Identify and select the appropriate dermal puncture device and other equipment needed to perform capillary blood collection on adults, children and infants. 2. Warming a capillary n 3. Capillary pun ar puncture is sometimes recommended when available veins are fragile or must be saved for other procedures such as a glucose tolerance test.
at for POCT methods, blood specimens for glucose tests cannot be collected by capillary puncture 4. Venipuncture is the extraction of blood from the vein by using a syringe and a needle, while capillary puncture, also know as “finger stick”, is the collection of blood by puncturing the palmar surfaces of the fingers, ear lobes, big toe (in infants,) with the use of a lancet and a capillary tube or an appropriate specimen holder.
Upon completion of this lesson, students will be able to perform and demonstrate skin puncture procedures to obtain capillary blood specimens for blood glucose screening using a lancet, reagent test strips and a glucometer while observing all universal precautions.
Also, the phlebotomist being new to performing capillary puncture supports that the delay could have been significant for the clumping of the blood to occur. This is so, because the phlebotomist was good in venipuncture, however in comparison to venipuncture, the thromboplastin is released much faster in case of cut made on the skin.
Blood is collected by several methods, including arterial puncture, capillary puncture, and venipuncture. This chapter describes general blood collection equipment and supplies com-monly needed regardless of the method of collection, equipment speciﬁ c to venipuncture,File Size: 1MB.
As much as Leah likes children, performing capillary puncture on little fingers is not one of her favorite things to do.
Mrs. Spix brings her son, Garrett, in for a hemoglobin and hematocrit test. Garrett is 3 years old. Mrs. Spix nervously asks Leah about the procedure and the tests Garrett must have.
Capillary punctures or incisions are less likely to result in accidental exposures regardless of patient stability since OSHA mandates the use of retractable skin puncture and incision devices. Such devices do not expose the collector to the contaminated sharp.
However, the pros and cons of performing a skin puncture bear no less consideration. is a rapid access, point-of-care medical reference for primary care and emergency clinicians. Started inthis collection now contains interlinked topic pages divided into a tree of 31 specialty books and chapters.Hematocrit is the percentage of red blood cells in the total blood volume.
Red blood cells are vital to your health. Imagine them as the subway system of your : Rachel Nall.The following veins are most likely to collapse when performing a venipuncture? use the butterfly method to perform the draw: If you think a vein selected for venipuncture may collapse, you should: immediately remove the tourniquet and then the needle: During the venipuncture procedure, a sudden swelling occurs in the area around the puncture site.