which statement is incorrect? a properly applied tourniquet should which statement is incorrect? a properly applied tourniquet should

Amputation is more often required as a result of the injury itself, not because of the tourniquet. However, femoral nerve injury has an iatrogenic aetiology in as many as 60 % of cases, according to data obtained from large-scale studies [].The first case of postoperative femoral palsy was described in 1896 by Gumpertz, who reported a case of post-hysterectomy . Gauge of needle used primarily for infant or child veins. The tourniquet should be applied just above the injury. To be effective, a tourniquet must be tight enough to stop the arterial blood flow to the limb. A infant cradle pads. Dengan spesifikasi yang lumayan mumpuni 5 Tips Mengatasi Bau Kolam Lele Budidaya lele merupakan salah satu budidaya yang diminati banyak orang. Phlebotomy Essentials 4Th Edition, Chap7+9 Review King R B, Filips D, Blitz S.et al Evaluation of a possible tourniquet system for use in the Canadian Forces. -Sodium Polyanethol Sulfonate (SPS)-B.C.BOTTLES-ALWAYS COLLECT 1st! Found inside Page 532Failure of captain to command properly . Next, position the cloth, towel, or other material to be used for the tourniquet on the limb several inches above the injury. If a serum specimen is requested, what is an evacuated tube that can be used to collect it? Mil Med 2004169(12 Suppl)810. Tourniquets are sometimes used during medical procedures and surgeries to limit blood flow to a limb. Deciding to use a butterfly and "short draw" evacuated tubes on a tiny cephalic vein on the side of her right arm, the phlebotomist collects one light blue-top tube and then a lavender-top tube. Which of the following is a disinfectant? SST-Silica (glass); Celite (inert clay); Thrombin; Physical barrier. Wolff L, Adkins T. Tourniquet problems in war injuries. 2 Failure of captain to command properly 3 Slowness in work and lack of attention . Always draw a discard tube! Glass particles present in serum separator tubes: Which is the best tube for collecting an ETOH (ethanol) specimen? Found inside Page 247with a bandage, splint, or cast should be given written instructions on home care and inspection of all forms of external coaptation (Fig. 9 . Patients should sit or lie A tourniquet is applied well proximal to the site. Found inside Page 17If the test is done correctly , a wheal will be raised at the site of the injection . [PubMed] [Google Scholar], 18. 14 Tourniquet improperly applied . Kelly C, Creagh T, Grace P A.et al Regional hypothermia protects against tourniquet neuropathy. If compression does not stop bleeding, a tourniquet 2 to 3 inches above the bleeding site should be applied. Place the tourniquet between the injured vessel and the heart, about 2 inches from the closest wound edge. All of the aboveCovering or shielding the needle, retracting the needle after the use, using a device to blunt the needle. Wakai A, Winter D C, Street J T.et al Pneumatic tourniquets in extremity surgery. Which item is unnecessary when performing a routine venipuncture? Once you find the source of the bleeding, apply direct pressure to the wound. Walters T J, Wenke J C, Kauvar D S.et al Effectiveness of selfapplied tourniquets in human volunteers. Which item is unnecessary when performing a routine venipuncture? Ask the patient to hold the gauze or cotton wool in place, with the arm extended and raised. The use of tourniquet is the most important maneuver saving most of the casualties' lives in the battlefield. What Is Cupid Passionate About, Why are gauze pads a better choice than cotton balls for covering the site and holding pressure following venipuncture? Why or why not? Intravenous therapy/Blood Transfusions - If it is not possible to draw the. [PMC free article] [PubMed] [Google Scholar], 12. This should cause distension of the veins but not discomfort. Orient the Tourniquet: The direction of pull to tighten the tourniquet should be towards the midline of the body. The Anti-necrosis tourniquet device patent was filed with the USPTO on Tuesday, July 7, 2015. Once the bleeding has slowed or stopped, secure the windlass by tying one or both of its ends to the injured person's arm or leg. What is a disinfectant is preferred by the HICPAC for use on surfaces and instruments? How to Use a Combat Application Tourniquet (CAT) Which one of the following tubes would the phlebotmist add to the ones already being collected? What is an appropriate com The new WHO guidelines provide recommended steps for safe phlebotomy and reiterate accepted principles for drawing, collecting blood and transporting blood to laboratories/blood banks. Blood Collection Equipment, Additives and Order of Draw. The cleaning agent in hand sanitizers used in healthcare is? The goal of applying a tourniquet is to restrict blood flow to the injured limb and prevent life-threatening blood loss. Exposure of the blood to contaminants is avoided. 13 Assistance lent by patient .. 14 Tourniquet improperly applied . What is one reason that the ETS is the preferred blood collection system? Tourniquet cuff with releasable application handle stabilizer EPA-registered sodium hypochlorite product. When forgotten after a venipuncture, a tourniquet that continues to restrict blood flow often leads to deep vein thrombosis (DVT), a dangerous and life-threatening complication that can cause permanent injury, even death. If you are a first responder or emergency medical professional, you'll have access to a commercial tourniquet. [PubMed] [Google Scholar], 11. This article will go over when tourniquets shouldand should notbe used. Navein J, Coupland R, Dunn R. The tourniquet controversy. However, in a severe bleeding and life-or-death emergency, properly using a tourniquet can stop bleeding and keep an injured person stable until they can receive medical care. Wait 2 minutes before reapplying the tourniquet. Instead, you might need to come up with a makeshift tourniquet to control bleeding. Mabry R L. Tourniquet use on the battlefield. Remember: The best way to avoid making mistakes when using a tourniquet is to be informed about when and how to use one correctly. Tourniquet improperly applied fracture of base of skull . In a successful venipuncture, evacuated tubes fill automatically as soon as the stopper is pierced because of: Lavender-stopper tubes are most commonly used to collect: Which of the following is one reason the ETS is the preferred blood collection system? Wear a barrier hand cream or . The cleaning agent in hand sanitizers used in healthcare is? If a suitable vein proves elusive it b. Venous distension may take longer in elderly patients. Measurement of copper, a trace element, requires blood collection in a tube with a? Tubes designed by the manufacturer to be "short draw" are: All of the following: Anticoagulants, Clot activators, Separator gels. b. a. Our study offers important insights into why some laypeople fail to properly apply a tourniquet. There is a permanently attached needle with a sleeve inside the transfer device. . However, improper or prolonged placement of a tourniquet because of poor medical training can lead to serious injuries, such as nerve paralysis and limb ischemia. 30. 1. 1) After removal of the tourniquet, central venous and arterial pressures decrease for upwards of 15 min as a result of a shift of blood volume back into the limb. Which one of the following additives can be found in a royal blue-topped collection tube? -Citrate-Phosphate-Dextrose (CPD)-NO TUBE, BAG-Phosphotate is Buffer to keep blood stable. What gauge needle is used primarily for infant or child veins, & difficult or hard veins of adults? Which three test most likely had questionable results and needed to redrawn? They're also better suited to minimizing risk when they're used. d. The tourniquet must be tight enough to control bleeding so it will be painful for the patient. Ergonomically it's easier to tighten a tourniquet by pulling the strap than by pushing the strap. What Is Your Future Home Going To Look Like? Restrict venous and arterial blood flow: Term. 2. What additive can be found in a royal blue-stopped collection tube? Hodgetts T J, Mahoney P F, Russell M Q.et al ABC to ABC: redefining the military trauma paradigm. -Acid Citrate Dextrose (ACD)-YELLOW-DNA-HLA-GENETICS Take Home Quiz Chapter 7 - ProProfs Quiz A charge is distributed uniformly throughout the volume of an infinitely long solid cylinder of radius R. Write an expression for E when r > \uparrowR. 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 2.1), practical guidance (Section 2.2) and illustrations (Section 2.3) relevant to best practices in phlebotomy.The information given in this section underpins that given in the remainder of Part . Tourniquet efficacy in the modern age is factually indisputable. PDF by Louis Alarcon, MD, FACS, FCCM rounds - UPMC Red Nose Pitbull Puppies Near Me, To help prevent antimicrobial skin prep solutions and other fluids from running under the cuff, cover the tourniquet cuff with adhesive drape. Which type of test is most affected by tissue thromboplastin contamination? No. Tourniquets cannot be applied for longer than two hours. Define hemolysis and state causes from Box 9-3, p. 293 1. Tourniquets are tight bands used to completely stop the blood flow to a wound. By Phbmuststudy | Last updated: Sep 5, 2017. Since your home first aid kit won't include a tourniquet, you might consider adding one if you work with or care for people at high risk of a bleeding injury or complications from severe bleeding, such as young children and the elderly. Tourniquets are only for limb injuries. What are all anticoagulants that remove calcium from the specimen by forming insoluble calcium salts and therefore preventing coagulation? 11. Textbook of military medicine part IV: surgical combat casualty care. Secure the windlass to keep the tourniquet tight and in place. The purpose of sodium citrate in a specimen collection is to: The part of a syringe that shows measurements in cc or ml is called the: This part of the evacuated tube holder is meant to aid in smooth tube removal: The best choice of equipment for drawing difficult veins is a: Mixing equipment from different manufacturers can result in: You are most likely to increase the chance of hemolyzing a specimen if you use a: 25 gauge butterfly needle to collect a specimen from a small child. Which of the following additives is least likely to affect an alkaline phosphatase test? on your block with 100 rounds; Clin Orthop Relat Res 1991264200208. The purpose of a tourniquet in the venipuncture procedure is to: Enlarge veins so they are easier to find and enter. Civilian EMS Should Consider Tourniquets - JEMS - JEMS All articles published on or before September 30th 2019, in all languages, were included. Choose the most appropriate arm for insertion and apply a tourniquet. opposite arm, then blood should be drawn from BELOW (distal to) the IV. If phlebotomists have dermatitis, they should? 18 Incorrect treatment . Slowness in work . A properly applied tourniquet should: restrict venous and . 2. The purpose of a transiliumination device is to? You need to note what time you put the tourniquet on. What is the proper placement of a tourniquet? - MassInitiative Pressure with a gauze pad should be applied for 4 to 5 minutes. Before you apply a tourniquet, you need to figure out where the bleeding is coming from. While collecting a stat blood culture and electrolytes on a child in the emergency room, the phlebotomist was asked by the physician to get an extra tube of blood to check for metal poisoning. Which of the following is a disinfectant? [PubMed] [Google Scholar], 3. How to apply a tourniquet: Step-by-step instructions Even if you know how to properly use a tourniquet, it's possible to make errors. Place the windlass on the knot, then tie the loose ends of the tourniquet around it using another square knot. List tests affected by diurnal variations 1. Tourniquet improperly applied fracture of base of skull . c. Reusable multiple-patient-use tourniquets are preferred. Tourniquets work only on arm and leg injuries; you can't exactly wrap a tight band around a patient's neck and cinch it down to stop the flow of blood. In a successful venipuncture, evacuated tubes fill automatically as soon as the stopper is pierced because of what? Tourniquets Atourniquet is a constricting band that is used to cut off the supply of blood to an injured limb. Quarterly Bulletin of the Canadian Mining Institute. This new edition shows how to accurately identify cells, simplifies hemostasis and thrombosis concepts, and covers normal hematopoiesis through diseases of erythroid, myeloid, lymphoid, and megakaryocytic origins. Husum H, Gilbert M, Wisborg T.et al Prehospital tourniquets: there should be no controversy [comment]. Twist the windlass to increase the pressure. Additionally you can purchase a military surplus tourniquet for about 10.00 or even cheaper use that ugly real tie (not the clip on) someone gave you as a gift. Tourniquets can result in temporary or permanent injury to underlying nerves, muscles, blood vessels and soft tissues. Tourniquets can also be used to "cut off" the blood supply to a limb in an emergency to prevent an injured person from losing too much blood. The part of the syringe that shows measurements in CC or ML is called the. It's very important that first responders and medical staff who treat the injury know when you applied the tourniquet. For example, if the injury is below the knee or elbow, you will need to tie the tourniquet above the joint. No practicing will be allowed on the field before gas , roof , electric wire , etc. the max time a tourniquet should remain on the patients arm is: A 1 minute B 2 minutes C 3 minutes D 5 minutes: A 1 minute: the vein of choice for veinpuncture is the : A basilic B cephalic C median cubital D radial: C median cubital: the vein located on the thumb side of the arm is the: A median cubital B basilic C cephalic D brachial: C cephalic Proper use of tourniquet is beyond the scope of this article , but tourniquets . Casual Approach Synonym, Which of the following statements is true? What is the difference between the two? Pull, don't push. Stretch vein walls so that they are thinner. Tourniquets in orthopaedic surgery safely provide blood free surgical fields, but their use is not without risk. opposite arm, then blood should be drawn from BELOW (distal to) the IV. Be sure, therefore, to draw the tourniquet tight enough to stop the bleeding. We have dreams and imaginations of what it might look like. Australian Whistleblower, On the other hand , the incorrect application of constriction - bands and tourniquets , particularly in Southeast Asia , makes it difficult to As he collected the tests in the following order-CBC, K, & finally the PT & PTT-he was careful to invert the tubes as required. Choose the most appropriate arm for insertion and apply a tourniquet. Lithium heparin is a suitable anticoagulant for which test? Hematoma: The correct rate on tourniquet releasing time was low (18.5%) in our survey. Tourniquets Why You Should Have One - Firearms News The most important priority is your own safety. When the body has rest, no exercise and no food for 12 hours. I do believe that statement is not incorrect as often people try to put tourniquets on wounds that . [PubMed] [Google Scholar]. There is a permanently attached needle with a sleeve inside the transfer device. Using a tourniquet is only meant as a stop-gap measure to "buy time" while you wait for medical personnel to arrive. The bleeding site should be exposed, and firm steady pressure should be held over the site with bandages or clothing. The blood-to-additive ratio is most critical for a specimen collected in what tube? He claimed the discovery of a new element, which he named potassium. Depending on the type of x, y and z you may have to be careful to store a copy into the tuple. Place the tourniquet at the part of the limb that is closest to the heart. TRUE: Term. Swanson A B, Livengood L C, Sattel A B. B) Both statements are false. Tourniquet should be applied mid-upper arm. Conditional Formatting provides an easy way to automatically format the Google Sheets using a formula or condition as and per requirements of the problem. The simulator legs were created by NCDMPH from a silicone thigh mold from an average-sized adult male model. A consistent amount of airspace left when a tube is filled properly. A home care phlebotomist had a requisition to collect a complete blood count (CBC), plasma K, partial thromboplastin time (PTT), and prothrombin time (PT). Which blood specimen additive can inhibit the metabolism of glucose by the cells? If bleeding doesn't stop, a second tourniquet should be applied proximal to the . If less blood than required is drawn, the excess amount of additive may adversely affect the accuracy of the test results. It was unclear from the data analysis whether the type of tourniquet employed was of the improvised variety or a commercially available type, who in the field might have placed the device, and whether or not it was properly applied. Mabry R L. Tourniquet use on the battlefield. Trios Primary Care Kennewick, Which statement is incorrect? incorrectly loss of limb will result . An ETS holder and a syringe transfer device look very similar. Detergent-containing wipes followed by sanitizer. Bellamy R F. Combat trauma overview. Some guidelines suggest removing the tourniquet as soon as blood flow is established. Research has shown that improvised tourniquets are effective up to 60% of the time. State which tubes yield serum and which yield plasma when centrifuged 13. Change their gloves for frequently. Revell M, Porter K, Greaves I. Fluid Resuscitation in prehospital trauma care: a consensus view. Question. PST=Heparin + T. Gel Hodgetts T J, Mahoney P F, Russell M Q.et al ABC to ABC: redefining the military trauma paradigm. He collected the tubes from the client, who was lying on the sofa with her arm elevated above her shoulder on a table next to the sofa. A trace elements specimen tube should be collected: A pink-top tube containing EDTA is primarily used for: Identify the tubes needed to collect a PT, STAT, Lytes, and BC in the proper order of collection: Which one of the following tubes is additive-free. This Instructable will teach you about the parts of the CAT, correct placement on the extremity, and how to secure it in place. If hands are heavily contaminated with organic material and a sink is not available, the phlebotomist should clean them with? Apply A Tourniquet - Army Education Benefits Blog Date lab test that was ordered is documented by the nurse. Local hypothermia to prolong safe tourniquet time. In any emergencybut especially one involving body fluids such as bloodpractice universal precautions. Which of the following statements about the application of a tourniquet . Hand contamination might be visible to the naked eye. Electrolytes should never be collected in a: EDTA; Citrate (sodium); Heparin (ammonium, lithium, sodium); Oxalates (potassium). Tourniquet training tips and FAQ for police officers No tube was drawn to remove air in the butterfly tubing . Tourniquets 101: When And How To Use Them - Urban Survival Site Use a common square knotlike tying your shoelaces, but without making a bowto tie the tourniquet around the limb. Throughout the past two decades, the IDF has adopted a permissive approach, enabling a liberal tourniquet use. Readers like you help support XDA Developers. Do not place too tightly or leave on more than 2 minutes (and no more than a minute to avoid increasing risk for hemoconcentration). The client begins to write a book about life c. The client sits and eats with other clients on unit d. EPA-registered sodium hypochlorite product. EMJ 200623745746. Restrict venous and arterial blood flow. All of the aboveCovering or shielding the needle, retracting the needle after the use, using a device to blunt the needle. Blood should flash into the catheter if done properly. That said, a commercial tourniquet is preferable to a "homemade" one if it's available. If a blood pressure cuff is used for venipuncture in place of a tourniquet, the pressure used must be: In general, an anticoagulant is unable to: Create a barrier between a user's hand and the needle after use. If an injury requires a tourniquet, it's serious and the blood flow can be life-threatening in as little as 3 to 4 minutes. "Designed to be used in combination with the fifth edition of the 'Phlebotomy essentials' textbook as a valuable learning resource that will help the student master the principles of phlebotomy by reinforcing key concepts and procedures Which statement is incorrect? They need to know that the process of applying a tourniquet can be extremely painful (and they are probably already in a lot of pain). Which blood specimen additive can inhibit the metabolism of glucose by the cells? [PubMed] [Google Scholar], 2. . Which stopper color is the same for two completely different types of additives used by two different departments? As the last amount of blood is drawn, remove the tourniquet. Tourniquets 101 Nursing CEU - Nursing CE Central For all the biology lovers out there who enjoy finding out about how stuff in the body works, then this is the quiz for you. Apply the tourniquet 1 to 2 inches above the intended venipuncture site. Wencke J C, Walters T J, Greydanus D J.et al Physiological evaluation of the U.S. Army onehanded tourniquet. DISCLAIMER:The CAT should be a LAST RESORT for blood control management. Other items that do not work well as a tourniquet are neckties (they're too thin) and zip ties (likely to cause severe pain as well as nerve damage). How long should a tourniquet be applied? Walters T J, Mabry R L. Issues related to use of tourniquets on the battlefield. Which statement is incorrect? a. Ondansetron Oral Disintegrating Tablet works almost as . Found inside Page 104A tourniquet is applied well proximal to the site. a. A tourniquet properly applied can save life but endanger limb." (11) These opinions were repeated in the 1988 revision to the Emergency War Surgery text, and these opinions were prevalent . Gauge of needle used primarily for infant or child veins: Definition. National statistics are hard to come by, but healthcare facilities in the state of . Properly applied tourniquet should. Which of the following additives is most commonly used for chemistry tests? A short stick may be used to twist the band, tightening the tourniquet. There is a permanently attached needle with a sleeve inside the transfer device. Definition. How many tubes with different-colored stoppers can sometimes go to the chemistry department? No. Hand contamination might not be visible to the naked eye. A tube with this stopper color could contain either of two different forms of an anticoagulant salt? Which disinfectant is preferred by the HICPAC for use on surfaces and instruments? Clifford C C. Treating traumatic bleeding in a combat setting. If phlebotomists have dermatitis, they should? While they do work in an emergency, commercial tourniquets are not available in first aid kits. You need to find the source of the bleeding as quickly as you can. 18 5 2 5 5 5 5 5 10 10 Total 95 Mine rescue training in the United States was Tube holders be sanitized soon after the needle is removed. A 2018 study found that when civilians without medical training performed prehospital tourniquet application, the risk for mortality was six times lower in patients with peripheral vascular injuries or blunt trauma to the extremities. Unadilla National 2021, on which statement is incorrect? Which blood specimen additive can inhibit the metabolism of glucose by the Cell's, Which of the following items is unnecessary when performing a routine venipuncture, A serum specimen is requested which of the following evacuated tubes can be used to collect it, Which of the following are all anticoagulants that remove calcium from the specimen by forming insoluble calcium salts and therefore prevent coagulation, In a successful venipuncture evacuated tubes Fill automatically as soon as the tube stopper is pierced because of, Lavender stop her tubes are most commonly used to collect, Which of the following is one reason the evacuated tube system ETS is the preferred blood collection system, Exposure of the blood to contaminants is avoided, Lithium heparin is a suitable anticoagulant for which of the following tests, Which one of the following additives can be found in a royal blue top collection tube, Measurement of copper a trace element requires blood collection in a tube with a, The blood to additive ratio is most critical for a specimen collected in this tube, If phlebotomists have dermatitis they should, Decontamination of hands after glove removal is essential because, Hand contamination might not be visible to the naked eye, Which disinfectant is preferred by the HICPAC for use on surfaces in instruments, EPA registered sodium hypochlorite products, After a blood spill a disinfectant is applied and must have at least __________ minutes of contact time for cleanup to be effective, If hands are heavily contaminated with organic material and the sink is not available the phlebotomist should clean them with, Detergent containing wipes followed by a sanitizer, The purpose of a transillumination Device is to, Which statement is incorrect a properly applied tourniquet should, This needle gauge is used for autologous blood collection, Covering or shielding the needle retracting the needle after use using a device to blunt the needle all of the above, Tube holder's with needle attached be disposed of as a unit, A consistent amount of air space left when a tube is filled properly, Tubes designed by the manufacture to be short draw are, Anticoagulants clot activators separator gels all of the above, Plastic red top tubes used to collect blood specimens contain, Improper handling or storage or of evacuated tubes can affect, Additive integrity shape of the tube vacuum of a tube all of the above, This would be the best tube for collecting a stat test that must be performed on serum, Which additive is used to collect donor units of blood, A specimen collected in this type of additive will separate if allowed to stand, What is the advantage of collecting stat chemistries in a green top tube, Plasma specimens can be centrifuge right away the turnaround time for results is much shorter whole blood tests can be performed right away all of the above, This anti-septic has been traditionally used to obtain the high degree of skin and Antisepsis required when collecting blood cultures, Which of the following is the preferred solution to use to clean up blood spills, A solution used to clean the site before routine venipuncture is, Why are gauze pads a better choice than cotton balls for covering this site and holding pressure following venipuncture, CLSI standards advise against using these on infants and children younger than two years of age, Which of the following should be deleted from the list of required characteristic of a sharps container, Wearing gloves during phlebotomy procedures is mandated by the following agency, What Criterion is used to decide which needle gauge to use for venipuncture, To what does the gauge of a needle relate, Which needle gauge has the largest bore or lumen, Multi sample needles are typically available in these gauges, The slanted tip of the needle is called the, The purpose of the rubber sleeve that covers the tube end of the multiple sample needle is to, Prevent leakage of blood during tube changes, A phlebotomy needle that does not have a safety feature, Must be used with a holder that has a safety feature, Which of the following plays no role in deciding what size tubes to use for ETS blood collection, Which of the following stopper colors identifies a tube used for coagulation testing, Which of the following tubes will yield a serum sample, The cleaning agent in hand sanitizers used in healthcare is, Which of the following tube stopper colors indicates something other than the presence or absence and type of additive in the tube, Which department would most likely perform the test on a specimen collected in an SPS tube, A royal blue top tube with green color coding on the label contains, Which one of the following substances is an anticoagulant, It is important to fill Oxalate tubes to the stated fill capacity because excess oxalate, Which of the following substances is contained in a serum separator tube, What is the purpose of an antiglycolytic agent, Glass particles prevent in serum separator tubes, Which is the best tube for collecting an ETOH ethinyl specimen, Identify the tubes needed to collect a CBC PTT and stat potassium by color and in the proper order of collection for a multiple tube draw, During venipuncture The tourniquet should not be left on longer than, Which one of the following tubes is filled first when multiple tubes are filled from a syringe, This test is collected in a light blue top tube, Which of the following stat tests is typically collected in a lithium heparin tube, This tube stopper color indicates that the tube contains EDTA, The purpose of sodium citrate in specimen collection is to, The part of a syringe that shows measurements in cc or ML is called the, This part of the vacuum tube holder is meant to aid in smooth tube removal, The best choice of equipment for drawing difficult veins is a, Mixing equipment from different manufacturers can result in, You are most likely to increase the chance of hemolyzing a specimen if you use a, 25 gauge butterfly needle to collect a specimen from a small child, The purpose of a tourniquet in the venipuncture procedure is to, Enlarge veins so they are easier to find and enter, If a blood pressure cuff is used for venipuncture in place of a tourniquet The pressure used must be, Create a barrier between a users hand and the needle after use, Which additive contains a substance that inhibits phagocytosis of bacteria by white blood cells, Which type of test can potentially be affected by tissue thromboplastin contamination, Which of the following tests would be most affected by carryover of K2EDTA, Carryover from this tube has a greater potential to negatively affect the specimen in the next two draw, A trace elements specimen tube should be collected, A pink top tube containing EDTA is primarily used for, Identify the tubes needed to collect a PT stat lytes and BC in the proper order of collection, Which one of the following tubes is additive free, Which chemistry tube could contain either of two different forms of an anticoagulant because both have the same stopper color, Which additive can be found in four separate tubes with different stopper colors, Which stopper color is the same for two completely different types of additives used by two different departments, Due to allergenic reaction which type of glove is not recommended to be used in healthcare facilities, Which of the following additives is most commonly used for chemistry tests, An ETS holder and a syringe transfer device look very similar what is the difference between the two, There is a permanently attached needle with a sleeve inside the transfer device, A prothrombin time PT and platelet count are ordered on an 80-year-old female patient deciding to use a butterfly and short draw evacuated tubes on the tiny cephalic vein on the dorsal side of her right arm The phlebotomist collects one light blue top tube and then a lavender top why would you suspect that the PT test results might be incorrect and the platelet count unaffected, No tube was drawn to remove air in the butterfly tubing, A home care phlebotomist had a Requisition to collect a CBC plasma K PTT and PT he collected the tubes from the client who was lying on the sofa with her arm elevated above her shoulder on the table next to the sofa as he collected the tests in the following order CBC K and finally the PT and PTT he was careful to invert the tubes as specified later that day the lab called the phlebotomist to say that three of the tests would have to be redrawn which three test most likely had questionable results and needed to be redrawn, While collecting a stat blood culture And electrolytes on a child in the emergency room the physician asked the phlebotomist to get an extra tube of blood to check for Metal poisoning which one of the following tubes would the phlebotomist add to the ones already being collected, Which one of the following tubes /additives would be used to collect a DNA test, Electrolytes should never be collected in a, ORDER OF DRAW AND COMMON TEST (PHLEBOTOMY), Julie S Snyder, Linda Lilley, Shelly Collins.