Finding veins in obese patients. 2 days ago · Obesity increases subcutaneous tissue between the...

Finding veins in obese patients. 2 days ago · Obesity increases subcutaneous tissue between the skin surface and the veins, making them harder to see and feel. Oct 1, 2015 · PDF | On Oct 1, 2015, Smita Prakash and others published Peripheral venous access in the obese patient | Find, read and cite all the research you need on ResearchGate Feb 24, 2026 · Discover 50 essential tips to enhance your venipuncture skills and perform like a pro. Poor Jun 5, 2024 · Drawing blood from obese patients can present unique challenges for healthcare professionals, as excess adipose tissue can make it more difficult to locate veins and obtain a blood sample. This is common with obese patients where adipose tissue can be mistaken for a vein in the antecubital area. In this article, we will discuss the proper techniques for locating veins and selecting appropriate equipment when drawing blood on obese patients in a medical lab setting in the United States. ), and most importantly: You can reduce the pain, stress, and trauma experienced by patients with hard-to-find veins Based on our findings, we concluded that breath-hold could be a beneficial and safe procedure to provide better internal jugular vein puncture conditions in traumatic obese patients, which will help improve the success rate of catheterization. After completing this learning activity, participants should be able to describe skin changes associated to overweight and obesity, the metabolic and physiologic alterations; identify the most common and rare skin manifestations related to obesity; define skin manifestations related to metabolic disorders seen in obese patients; evaluate inflammatory skin diseases seen in obese patients; and Nov 2, 2021 · Obesity has emerged as a global health issue that is associated with wide spectrum of disorders, including coronary artery disease, diabetes mellitus, hypertension, stroke, and venous thromboembolism (VTE). This increases the need for centrally placed lines exposing the children to invasive procedures and the risk of infection. Fat accumulation in the subcutaneous tissue could lead to deeply located peripheral veins that are difficult to catheterize. These were grouped into obese or non-obese categories. When your vein walls are weak and your valves aren’t working right, blood backs up in your vein. Pick a device that fits your needs. Methods: We included 55 morbidly obese patients with a BMI > 40 kg/m2. This helps you avoid hitting any major veins and causing complications for patients such as bruising, blood clots or even infection from dirty needles. This can lead to multiple attempts at Venipuncture, causing discomfort and potential complications for the patient. Feb 2, 2016 · We hypothesise that, with the help of ultrasonography (US), it is possible to identify at least one vein suitable for IV access in morbidly obese patients (BMI > 40 kg/m (2)). Just like patients with very fragile veins, these people have unique qualities and conditions that can turn a simple IV insertion procedure into a Herculean task. This Securing IV access in obese patients presents a unique set of challenges for healthcare professionals. [29] There is a central, red spot with reddish extensions that radiate outward. Seeing veins clearly helps lower pain and worry for patients. Elevate your practice and ensure successful venipuncture every time. This was for visual effect and yes we are aware that it was on the arm longer than a minute but it is for locating veins. Tops of hands normally have the most obvious visible and palpable veins. Use projection vein finders for tough cases. 11 Deep vein thrombosis risk should be assessed and prophylaxis measures following national guidance used for all obese patients. Foot vein pressures and femoral vein diameter were The external jugular vein is another option but may be difficult to find in the short, thick neck of the obese patient. We would like to show you a description here but the site won’t allow us. Their veins are still superficial directly under the skin in anatomical position. As a pre op nurse I dont find your average obese patient to be anymore difficult than anybody else who isn't in an acutely or chronically ill. By addressing issues related to finding suitable veins, blood draw equipment, and patient comfort and safety, phlebotomists can improve the quality of care for obese patients and enhance overall patient experience in these settings. For more information on locating specific veins, drawing blood from “hard to stick” patients, and other troubleshooting tips, read on. 6 ± 12. Mark that area with a sterile skin marker and slowly insert your catheter while preparing all equipment needed for insertion when having everything on hand. Look first for the cephalic vein. This study Dec 1, 2023 · Beyond weight reduction in patients with obesity having acute coronary syndrome, pulmonary embolus, and/or deep vein thrombosis, obesity medicine clinician might best have a working knowledge of the diagnosis and knowledge of chronic venous stasis, varicose veins, superficial thrombophlebitis, lipodermatosclerosis, corona phlebectatica, chronic Apr 17, 2025 · Inflammation, Hormones, and Varicose Veins Obesity often leads to increased levels of inflammation within the body, which can negatively impact vein health. DVT can be dangerous. I always struugle to find a vein even after tourniquets and having them put their arm down for a few minutes. Aug 29, 2024 · Varicose veins are swollen veins that appear just under the skin in your legs, feet or ankles. The excess adipose tissue can mask the veins, making it harder for phlebotomists to identify suitable sites for puncture. 7K subscribers Subscribed What if you can’t find veins on a patient, yet you need to start an IV, draw blood, or perform other venipuncture procedures? This happens more often than you’d think, and even seasoned nurses struggle to find veins in patients who are obese, dehydrated, or suffering from advanced renal or heart disease. 7 Likewise, surgical weight reduction decreases urinary bladder pressure, a Cephalic vein access is viable in obese patients, found superficially in 80% of cases. demonstrated that increased nocturnal oxygen desaturation from OSA severity was correlated with higher incidences of atrial fibrillation. Key Takeaways Healthcare professionals need to understand the characteristics of difficult veins and associated challenges when drawing blood from geriatric, oncology, and obese patients. 6-8 Arvfidsson et al 7 showed that the pressure in the iliofemoral vein in morbidly obese patients was significantly higher than in nonobese individuals. Which of the following veins is most likely to be the only one that the phlebotomist can palpate? Nov 14, 2024 · From visual inspection to hands-on palpation, each technique offers valuable insights into identifying the most suitable vein for the task at hand. From proper techniques to patient comfort, this guide offers invaluable insights for healthcare professionals. Selecting the ideal vein for IV cannulation is vital for patient comfort, successful procedures, efficiency, and complication prevention. Factors such as patient comfort, accessibility, and safety should be considered when choosing a vein site. Patients who are elderly, obese, dark-skinned, hypovolemic, have a history of IV drug use, or have chronic illness are often classified as a “difficult stick. But there are times when challenges come their way by way of difficult draws, patients that would require all their training and skills just to collect blood. In obese individuals, the excessive adipose tissue can obscure superficial veins, making Obese Patients Hidden Vein When You Can’t Find Anything by Intravenousqueen Crystal Uribe, NP 18. Please watch our other video on tourniquet techniques. The perfect spot to insert a needle into an arm is found just after the bend of your elbow. Through diligent practice and a commitment to patient safety, healthcare providers can hone their skills in vein selection, minimizing the risks of complications and optimizing patient care. But in obese patients, the presence of excess body fat can hide the visible veins on their legs. On average, our practitioners identified approximately six veins on each upper extremity using unassisted vision (CM). Mar 29, 2022 · The most common telltale sign of chronic venous insufficiency is the appearance of spider veins and varicose veins. 1, 3, and 4. Positioning is everything. Oct 2, 2020 · Initial management Recommendation 1 For patients with uncomplicated deep vein thrombosis (DVT), the American Society of Hematology (ASH) guideline panel suggests offering home treatment over hospital treatment (conditional recommendation based on low certainty in the evidence of effects ⨁⨁ ). When inserting an IV in obese or edematous tissues, you can use finger pressure to find the perfect spot. When you use a simple, portable light for finding veins, you can save time, reduce waste of materials (needles, syringes, etc. Nov 17, 2025 · Venipuncture in obese patients poses distinct challenges due to anatomical variations and increased tissue density, making vein location more difficult and raising the risk of complications. A physical limitation phlebotomists routinely see in their patients is veins that are not visible or easily palpated. A smaller group of twenty patients with a range of body weights were randomly selected from a database of patients with varicose veins. Jun 15, 2024 · Conclusion Successfully locating veins and ensuring a successful blood draw on obese patients in a clinical setting requires proper preparation, the utilization of Vein Visualization technology, and effective communication and collaboration between Healthcare Providers and patients. The second category of assistive devices uses VIS light to image veins. The evidence to support USG for the internal jugular (IJ) route is unequivocal; however, there is conflicting data on the effectiveness of USG in visualization of the subclavian vein (SCV). Phlebotomy Practice Exam (Set 2) An obese patient was sent to the laboratory for a complete blood count. Feb 24, 2025 · Drawing blood for laboratory analysis is most often a routine and uneventful procedure. Phlebotomists may encounter difficulty finding appropriate equipment for drawing blood on obese patients. Jun 19, 2024 · Summary Obesity can present challenges when selecting vein sites for drawing blood in patients. Use multiple tourniquet. The catheter’s ability to withstand high pressures without breaking. Finding the perfect vein: Tips for selecting the ideal site for IV cannulation Choosing the perfect vein for IV insertion is an expertise healthcare professionals refine through practice. This creates a visual effect that resembles a spider. The link between obesity & serious vein disease problems. We report a previously unrecognized complication of central line placement in an obese patient. In reality, anyone can have difficult veins, which may require more assistance for blood Jun 16, 2024 · Summary Obese patients often have challenging veins to access due to increased adipose tissue. 1 and 2. You think about central access, but he cannot lie flat to tolerate placement of an IJ line. Communication with the patient and proper technique are crucial in ensuring a successful blood draw for obese patients. 4 days ago · Finding veins in obese patients can be challenging due to increased subcutaneous fat layer obscuring visibility. To locate a vein, various techniques can be employed: use a Doppler ultrasound to determine the vein's depth, apply gentle pressure with fingers or a blood pressure cuff to displace fat, and utilize a vein light or transilluminator Projection vein finders help nurses find veins on the first try. These veins are most often associated with people who require butterfly needles, such as children or geriatric patients. Vein Finder A vein finder is a medical device used to locate veins beneath the skin to help healthcare providers insert IV lines, draw blood, or place injections more easily. But since each patient's medical condition varies, so does their veins. Use longer cannula and an illuminating equipment. 5 years, 25 females, 19 males The external jugular vein is another option but may be difficult to find in the short, thick neck of the obese patient. Communication and cooperation with the patient are crucial in overcoming challenges when drawing blood on obese individuals. Place pillows under their arm to support their extremity without any effort from your pt. 2. In obese patients, IV access is often difficult and time-consuming. Whenever finding and accessing a vein takes longer than one minute, it should be released and two minutes should be allowed to pass before reapplying it so that the blood can return to a basal state, Ernst says. His neck is so thick that finding an external jugular vein will be difficult. An obese patient arrives at the health center for a venipuncture. Like, straight needle nearly to the hub, deep. Apr 11, 2024 · It’s important to easily and safely find a vein when starting an IV to keep your client at ease. May 9, 2023 · Obese individuals: In patients with obesity, finding veins can be more challenging due to increased subcutaneous fat, making veins less visible and harder to palpate. If you’re looking to become a phlebotomist, understanding veins and their role in venepuncture is essential. How a Vein Finder 3 days ago · The duplex finding of reflux in the tibial deep veins after successful perforator ablation indicates residual deep venous insufficiency that may require conservative management with compression therapy and venoactive medications, specifically horse chestnut seed extract (Aesculus hippocastanum) as the primary phlebotonic agent. The emphasis was to provide a DVT (deep vein thrombosis) is a blood clot in a vein, usually in the leg. Sometimes, patients might have small, deep, or hard-to-find veins, especially if they are dehydrated. This makes getting an IV faster and easier. Use a bariatric tourniquet. As with any difficult draw, discerning collectors should take their time in locating a vein, relying on their tactile survey of the area—specifically, the spongy Jun 23, 2022 · In this post we’ve shown you how to locate veins in an obese person using a vein finder and we hope that this information will be of useful. This guide provides healthcare professionals with practical advice to improve vein access, reduce patient anxiety, and ensure smoother procedures. Older adults present their own challenges: aging weakens blood vessel walls and thins the skin, so veins roll away from the needle more easily or bruise on contact. Which techniques may help the phlebotomist to find a vein and perform the blood collection? Use a blood pressure cuff instead of a tourniquet. You will find who the best sticks on the unit are if you are having a hard time or are running really far An obese patient arrives at the health center for a venipuncture. We hypothesise that, with the help of ultrasonography (US), it is possible to identify at least one vein suitable for IV access in morbidly obese patients (BMI > 40 kg/m2). 7K subscribers Subscribed This was for visual effect and yes we are aware that it was on the arm longer than a minute but it is for locating veins. Obese patients have a relatively higher percentage of adipose tissues deposited in Sep 25, 2011 · Im having a hard time finding veins then starting IV or drawing blood on obese patients. Use a syringe with a 1 (1)/ (2)-inch needle. Diet & exercise for prevention. 2 and 3. Which techniques may help the phlebotomist to find a vein and perform the blood collection?Use a blood pressure cuff instead of a tourniquet. Explore our insights! Deeper vein location: The subcutaneous fat layer of obese people is thicker, which may cause the veins to be covered by fat, making them deeper and difficult to accurately locate through visual observation or touch (palpation). Early signs & symptoms. ' MeSH terms Arm / blood supply* Catheterization, Peripheral / instrumentation Equipment Design Humans Obesity / pathology Phlebotomy / instrumentation Phlebotomy / methods* Surface Properties You instructor should be showing you what your resources are! I've had patients that have been stuck a ton, and I happen to be on a roll and am able to get it in one try. Use transilluminators for normal IVs. Strategies for locating hard-to-find veins involve employing palpation techniques, ensuring proper tourniquet application, and using warm compresses. Background and objectives: Although obesity is a recognized risk factor for the development of lower limb venous disease, less attention has been paid to objectively measuring the effect of centripetal obesity on blood flow in the lower limbs. We developed a difficult intravenous pathway at our institution to reduce the burden of difficult access for patients by increasing first attempt success with ultrasound guidance. Understanding the Major Veins for Phlebotomy Access Phlebotomy involves accessing three essential veins: the median cubital, cephalic, and basilic. This also holds swollen or excess tissue in place. Subsequently, many vein finder devices came onto the market to help identify and cannulate a suitable vein. Tie a tourniquet and check the ac first. How to Insert an IV Step by Step 💉 | Essential Nursing Skills 💉 How to Find the Perfect Vein Every Time! #NursingTips #IVSkills #NCLEX Patients with OSA were shown to have an increased incidence of atrial fibrillation and a study done by Gami et al. Apr 2, 2023 · Difficulty in Finding Veins Obesity can make it challenging to locate and access veins for blood collection. Symptoms of DVT (deep vein thrombosis) Symptoms of DVT (deep vein thrombosis) in the leg are: throbbing pain in 1 leg (rarely both legs), usually in the calf or thigh, when walking or standing up swelling in 1 leg (rarely both legs Question: An obese patient arrives at the health center for a venipuncture. Some of them may have small and almost invisible veins, will faint at the sight of blood or has a predisposition towards blood collection. Jun 20, 2024 · Phlebotomists face a variety of challenges when providing care to obese patients in urgent care clinics. Obesity complicates peripheral venous access, making standard techniques often ineffective. Patients and methods: The diameter of lower limb veins and venous blood flow were measured in 44 patients (65. To fixate veins, apply tourniquets progressively closer to the site. Jun 1, 2024 · Obese patients are at an increased risk of complications during Venipuncture, such as vein collapse, hematoma formation, and infiltration. Thickening of subcutaneous fat - Deeper vein location: The subcutaneous fat layer of obese people is thicker, which may cause the veins to be covered by fat, making them deeper and difficult to accurately locate through visual observation or touch (palpation). . Healthcare professionals should take the following precautions to prevent potential complications: Select the Right Needle Size Choose an appropriate needle size based on the size and depth of the patient's Jul 2, 2022 · Fat, or obese patients, have more fat around their veins which can make it difficult to find the vein for drawing blood or starting an IV. Treatments can work, but varicose veins can return. PV access difficulty has been described in morbidly obese patients (body mass index BMI ≥ 40 kg/m2) in both the operating room and in out-of-hospital 'How do you find veins in people with very "fatty" arms or who seem to have very small (fragile) veins? Also, it is very hard to find cannulae narrower than 20G. Jun 26, 2024 · Obese patients often have difficult-to-locate veins, which can make the blood draw process more complicated. Use warm compress. Get medical help as soon as possible if you think you have DVT. Apr 30, 2025 · 1. I can’t even feel a vein so I don’t even try because I would just be going in blind. A BMI above 30 is a recognized risk factor for difficult venous access. The veins on the dorsum of the hand and the deep brachial vein may be neither visible nor Feb 14, 2019 · You can deny it but obese or edematous patients still remain as one of the biggest challenges an IV nurse can ever encounter in his or her career. Question: 1. ARe there any tips on how to be more successful? Jun 1, 2024 · Obese patients are at an increased risk of complications during Venipuncture, such as vein collapse, hematoma formation, and infiltration. Typically, the median cubital vein is the preferred choice for the procedure due to its accessibility and minimal discomfort for the patient. If you find a vein, maybe it's a vein, not sure yet? Keep feeling, a little deeper? Release that To the Editor: Because peripheral IV access may be limited in obese patients (1), cannulation of a central vein (subclavian, internal jugular) is often recommended (2). cirrhosis liver (post-mortem), probable alcoholic cirrhosis These features are a direct consequence of liver cells not functioning: Spider angiomata or spider nevi happen when there is dilatation of vasculature beneath the skin surface. What if you can’t find veins on a patient, yet you need to start an IV, draw blood, or perform other venipuncture procedures? This happens more often than you’d think, and even seasoned nurses struggle to find veins in patients who are obese, dehydrated, or suffering from advanced renal or heart disease. Central obesity is thought to be associated with increased intra-abdominal pressure (IAP) caused by abdominal fat. [1] Study with Quizlet and memorize flashcards containing terms like Which of the following veins is commonly the easiest to palpate in an obese patient?, Specimen collection for a Lipid Profile requires which of the following equipment?, Which gauge needle should be used when performing a venipuncture on an infant? and more. Choosing the right vein is essential not only for procedural success but also for patient comfort, safety, and long-term vascular health. Which techniques may help the phlebotomist to find a vein and perform the blood collection? Obesity can be responsible for PV access difficulty due to pathophysiologic changes associated with this condition. Abstract Purpose: International policy statements from the US and the UK recommend real-time ultrasound guidance (USG) for placement of central venous catheters (CVCs) to improve patient safety. I would argue that infiltration of even a superficial peripheral in the morbidly obese may go unnoticed. Different challenges arise when the patients are drug addicts, in whom scarification of both skin and vein is a common problem. For patients with circulatory collapse, it may also be difficult to place the PVA. Understanding the anatomy and positioning of these veins is vital for a successful blood draw. Compared to healthy patients, the varicose veins may not be as prominent or enlarged in those who are obese. Patient positioning, like Trendelenburg, may be counterproductive due to respiratory issues. To improve success rates, techniques such as ultrasound guidance, larger gauge needles, and strategic positioning can be employed, effectively addressing these challenges. [39] May 20, 2024 · Finding the right vein for drawing blood can be tricky, even for expert phlebotomists. I’m pretty confident in most of my skills but for I can’t stick an IV on an obese patient. Jan 22, 2024 · Exploring the impact of obesity on venous disease? Discover how weight influences vein health and learn strategies for prevention and management. [38] Obesity is a risk factor for AF. The CEAP clinical stage of venous disease is more advanced in obese patients than non-obese patients with comparable anatomical patterns of venous incompetence. This may be the result of raised intra-abdominal pressure reported in previous studies, leading to greater reflux, increased vein diameter … Mar 11, 2026 · Causes of varicose veins in legs, feet, calf. Look first for the cephalic vein. Transilluminators are used to help medical professionals see veins easier, so that IVs can be inserted more easily. Learn from this guide. 1, 2, and 3. ” For these patients, even the antecubital vein may prove difficult to find. If you are struggling practice on the "easy" veins. It occurs in about one The risk of deep vein thrombosis is increased in the obese, with up to 10 times greater incidence after surgery. This is a general guide for troubleshooting a venipuncture scenario in which Obese Patients Hidden Vein When You Can’t Find Anything by Intravenousqueen Crystal Uribe, NP 18. Jun 1, 2008 · Venous function was assessed using air plethysmography and duplex scanning in 934 consecutive patients presenting for assessment of venous disease. Finding a Vein For Blood Draw A day in a life of phlebotomists can go without a hitch. The worry with a line in a deep vein is that it may go unnoticed. You know that you will need to push adenosine, so you will need a proximal line. We hypothesise that, with the help of ultrasonography (US), it is possible to identify at least one vein suitable for IV access in morbidly obese patients (BMI > 40 kg/m (2)). VTE is one of the most common vascular Phlebotomy: 5 Tips on Finding Difficult Veins Difficult veins are veins that easily collapse or roll, are too thin, or are hard to find. Feb 19, 2026 · Fortunately, with the proper technique, you can hit those veins easily and make the process more manageable. Use palpation techniques. They work well for kids and people with hard-to-find veins. Venepuncture is a routine yet critical clinical procedure used to obtain blood samples, administer medications, or insert intravenous lines. By enhancing training for Jun 15, 2024 · Conclusion Successfully locating veins and ensuring a successful blood draw on obese patients in a clinical setting requires proper preparation, the utilization of Vein Visualization technology, and effective communication and collaboration between Healthcare Providers and patients. For most people, varicose veins aren’t a major problem. Use a bariatric tourniquet. This Jan 5, 2026 · A reliable infrared vein finder can dramatically improve first-attempt IV access, reduce patient discomfort, and save valuable clinical time. Additionally, image artifacts and speckle may be problematic, for example in obese patients, where the acoustic signal may be heavily backscattered or attenuated due to adipose in the hypodermis 13. Aug 5, 2013 · The Problem Multiple nurses try and fail to place a peripheral IV due to the patient’s obesity. I find the big veins on the big peeps deep in the center of the antecubical very reliably. Foot vein pressures and femoral vein diameter were Aug 13, 2021 · Enhance your venipuncture skills with our top 5 tips for finding veins in obese and edematous patients. Then some days I can't start an IV on easy patients to save my life. The increasing prevalence of obesity worldwide has made this a common issue in clinical settings, necessitating a deeper understanding and specialized approaches to ensure effective venous cannulation. This causes blue and purple bulges. Any tips for finding veins on thesw patients? Jun 1, 2013 · African-American or Asian ethnicity, and obese weight were all patient characteristic groups associated with decreased vein visibility. Abstract Background Many patients are admitted to hospital with non-visible or palpable veins, often resulting in multiple painful attempts at cannulation, anxiety and catheter failure. Use a syringe with a 1½-inch needle. Chronic inflammation weakens vein walls and contributes to the malfunctioning of vein valves, a primary cause of varicose veins. Identifying veins with ultrasonography has proven helpful when facing a difficult intravenous (IV) access. vqs eqhdp rxcsnh lcglsk upw hhnenx icxkshw tdhs taxn knz