Official Ninja Nerd Website: https://ninjanerd.org
You can find the NOTES and ILLUSTRATIONS for this lecture on our website at:
https://www.ninjanerd.org/lect....ure/hemodialysis-ncl

Ninja Nerds!
In this lecture Professor Kristin Beach, MSN, BSN, RN will be discussing Hemodialysis. Hemodialysis is a procedure where a dialysis machine and a special filter called an artificial kidney, or a dialyzer, are used to clean your blood. In order to receive dialysis, a minor surgery is performed to the arm to create an arteriovenous shunt.

Table of Contents:
0:00 Lab
0:07 Hemodialysis Introduction
0:27 Defining Hemodialysis
11:02 Dialysis: Pre-Procedure
14:52 Dialysis: Intra-Procedure
17:34 Dialysis: Post-Procedure
18:58 Complications
27:35 Comment, Like, SUBSCRIBE!

APPAREL |
https://www.amazon.com/s?k=ninja+nerd&ref=nb_sb_noss_2

PODCAST |
Apple Podcast: https://podcasts.apple.com/us/....podcast/ninja-nerd/i
Spotify: https://open.spotify.com/show/....2ZDXoakATwCgkRH3EpCZ
Google Podcast: https://podcasts.google.com/fe....ed/aHR0cHM6Ly9mZWVkc

DONATE
PAYPAL | https://www.paypal.com/paypalme/ninjanerdscience

SOCIAL MEDIA

FACEBOOK | https://www.facebook.com/NinjaNerdlectures

INSTAGRAM | https://www.instagram.com/ninjanerdlectures

TWITTER | https://twitter.com/ninjanerdsci
@NinjaNerdSci

DISCORD | https://discord.gg/3srTG4dngW

#ninjanerd #hemodialysis #nursing

Basic well-male examination of the genitals and digital rectal exam.

Parasites Accidentally Seen During Colonoscopy

What is the spleen and what causes an enlarged spleen (splenomegaly)? The spleen sits under your rib cage in the upper left part of your abdomen toward your back. It is an organ that is part of the lymph system and works as a drainage network that defends your body against infection. White blood cells produced in the spleen engulf bacteria, dead tissue, and foreign matter, removing them from the blood as blood passes through it. The spleen also maintains healthy red and white blood cells and platelets; platelets help your blood clot. The spleen filters blood, removing abnormal blood cells from the bloodstream. A spleen is normally about the size of your fist. A doctor usually can't feel it during an exam. But diseases can cause it to swell and become many times its normal size. Because the spleen is involved in many functions, many conditions may affect it.

Let's ask this 12 year old kid which tool he prefers to successfully intubate a difficult airway in less than 20 seconds..."

NC EMS Show - Dad gives permission for us to film his son, after seeing how easy the Vie Scope is to use. And he nailed it!

Medications to treat high blood pressure Thiazide diuretics. ... Beta blockers. ... Angiotensin-converting enzyme (ACE) inhibitors. ... Angiotensin II receptor blockers (ARBs). ... Calcium channel blockers. ... Renin inhibitors

Earwax Removal Tool Kit: https://www.amazon.com/dp/B07PJQ4NJG
Thinergy for Weight Loss: https://amzn.to/2Nuh8wk

Click here to SUBSCRIBE:https://www.youtube.com/channe....l/UCw6wqF-BKPc7dd1IG

Follow us on: Instagram:https://www.instagram.com/earwax_specialist/

Facebook:https://www.facebook.com/earwaxspecialist

Twitter:https://twitter.com/sirecurb

By the way, Don't forget to click on the bell icon to get notification or be notified once a new video is uploaded.

Click here to get 2 free filet mignons and $15 off your first ButcherBox: https://butcherbox.com/doctormike

Includes FREE Shipping. Be sure to enter your email to access the deal. Thanks to ButcherBox for sponsoring this video.

I’ll teach you how to become to media’s go-to expert in your field. Enroll in The Professional’s Media Academy now: https://www.professionalsmediaacademy.com

Listen to my podcast, @DoctorMikeCheckup here:
YouTube: https://go.doctormikemedia.com..../youtube/channel/The
Spotify: https://go.doctormikemedia.com..../spotify/CheckUpSpot
Apple Podcasts: https://go.doctormikemedia.com..../applepodcast/AppleP

Survivor is coming up on its 43rd season this fall (whaaat??), and with all that reality TV goodness in the can already I knew there would be some medical moments to react to. Turns out, I was right, in that there have been a bunch of ailments on the show over the years! These injuries span the entire length of the whole series, so if you're a long time Survivor and Jeff Probst fan, this one is for you!

I LOVE reading your comments and take your suggestions seriously. If there’s a subject you want me to discuss or something you’d like for me to react to, leave a comment down below. Many of my videos have been born out of suggestions directly from you, so don’t hold back!
-Doctor Mike Varshavski

Help us continue the fight against medical misinformation and change the world through charity by becoming a Doctor Mike Resident on Patreon where every month I donate 100% of the proceeds to the charity, organization, or cause of your choice! Residents get access to bonus content, an exclusive discord community, and many other perks for just $10 a month. Become a Resident today:

https://www.patreon.com/doctormike

Please SUBSCRIBE for new videos every Wednesday afternoon and Sunday morning! https://goo.gl/87kYq6

Let’s connect:

IG https://goo.gl/41ZS7w - Doctor Mike
Reddit https://www.reddit.com/r/DoctorMike/
Twitter https://goo.gl/kzmGs5 - Real Doctor Mike
Facebook https://goo.gl/QH4nJS - Real Doctor Mike

Contact Email: DoctorMikeMedia@Gmail.com



Executive Producer: Doctor Mike
Production Director and Editor: Dan Owens
Managing Editor and Producer: Sam Bowers
Editor and Designer: Caroline Weigum

* Select photos/videos provided by Getty Images *

** The information in this video is not intended nor implied to be a substitute for professional medical advice, diagnosis or treatment. All content, including text, graphics, images, and information, contained in this video is for general information purposes only and does not replace a consultation with your own doctor/health professional **

This short course reviews the main features of EKG tracings. A method for analyzing EKGs is also presented. This method includes assessment of rhythm, calculating heart rate, observing P-wave forms, measurement of EKG intervals and segments and the evaluation of other relevant waves.

Invasive intracranial pressure monitoring. The most common surgically placed monitors for ICP measurement are intraventricular catheters (external ventricular drain [EVD] or a ventriculostomy drain) and fiberoptic ICP monitors implanted into the parenchyma of the brain.

Sports Hernia: Causes, Symptoms, and Treatments. Explained by Dr. Tayyaba Ahmed is a doctor of physical medicine and rehabilitation at Pelvic Rehabilitation Medicine.

Topics discussed include:

Description of a sports hernia

Where a sports hernia is located

How this causes pelvic pain

Symptoms that may be experienced

Where pain can radiate

Causes of a sports hernia

Treatment options and recommendations


Dr. Tayyaba Ahmed completed the BS/DO program at New York Institute of Technology and was trained at the New York College of Osteopathic Medicine, Northwell Health Plainview Hospital and the NYU Langone Medical Center/RUSK Institute for Rehabilitation. A board-certified Physical Medicine and Rehabilitation physician, Dr. Ahmed is also a fellow of the Academy of Physical Medicine and Rehabilitation and a member of the International Pelvic Pain Society. Dr. Ahmed is a contributing author to a textbook which is considered a staple during every Physiatrist’s training. The fourth edition has been published in November of 2018. This full chapter title reference is: Ahmed T, Chan I: “Pelvic Pain”, which is included in, Essentials of Physical Medicine and Rehabilitation, 4th edition by Frontera W, Silver J, Rizzo T; Elsevier, Philadelphia, In Press. After spending the last five years honing her skills in outpatient care, Dr. Ahmed is ready to focus on her passion for treating pelvic pain. Dr. Ahmed has chosen a focused practice, because she believes concentrating on a specific field creates the greatest expertise. Chasing that greatness has been her consistent driving force.

At Pelvic Rehabilitation Medicine, our pelvic pain specialists provide a functional, rehab approach to pelvic pain. When you visit one of our offices, you spend an hour with your doctor reviewing in detail your medical history and symptoms. Then, we perform an internal exam (no speculum) to evaluate your nerves and muscles. Together, we'll discuss an individual treatment plan that gets to the root cause of your pain and helps you to feel better. The best part: you can begin treatment the same day!

At PRM, our mission is to decrease the time patients are suffering from pelvic pain symptoms.

LEARN MORE: https://www.pelvicrehabilitation.com/

JOIN OUR COMMUNITY and get in on the discussions happening:

✨ Facebook - https://www.facebook.com/PelvicRehabilitation
✨ Instagram - https://www.instagram.com/pelvicrehabilitation/
✨ Twitter - https://twitter.com/PelvicRehab


#PelvicRehabilitationMedicine #sportshernia #pelvicpain

****

Very often, we have patients who present with abdominal tenderness which likely is a sports hernia. A sports hernia is a weakness in the soft tissue and muscle area around their pubic symphysis and their lower abdomen. This is important because these muscles are their core muscles, and the core muscles are part of your pelvic floor as well. So if you have a weakness there, you will have a weakness in your pelvic floor and thus causing the pelvic pain. Having a sports hernia can now result into pelvic pain because of their weakness in their abdominal muscles and their core. Then patients may present with pain in their groin, they may present with pain going down their leg, pain in their hip. Pelvic pain does radiate, and it does not just stay in one location, so it can mimic other things like lower back pain.

Patients with sports hernias can attribute this from being very active. Oftentimes, they are athletes or have active lifestyles. We're evaluating their lumbar spine, we're evaluating their hips, we're evaluating their abdomen and checking to see if they could have a potential hernia. When patients have sports hernias, we also have to treat the underlying pelvic floor dysfunction that they may have.

Typically, we do that with pelvic floor physical therapists, possibly some Valium suppositories, maybe a nerve medication for any neurogenic inflammation, if they need, we may do hydrodissection nerve blocks and trigger point injections to their pelvic floor. And at the same time, we're hopefully working with a hernia surgeon to evaluate if there is a need for repair of the sports hernia. When patients present with pelvic pain, we're trying to understand where their pelvic pain is coming from and why they have it. Until we figure out what's causing the issue, the pain won't resolve.

💥Patellar Tendon Pain AKA “Jumper’s Knee”👇

💥If you have this, it’s likely because your patellar tendon was over-stressed beyond what it can currently handle (due to loads that are too high or lack of recovery).

🔑 Try 5 reps of 45 second holds
🔑 2 min of rest in between each rep
🔑 Keep your knees at roughly 60 deg angle
🔑 7/10 intensity
🔑Should not increase pain during or after exercise

📚A research article found that this protocol using a knee extension machine provided significant short term pain relief. Most people don’t have a knee extension machine at home, so you could try out a wall sit instead!

🔑It may be useful during the season of competition to decrease pain and allow the athlete to compete, if needed.

❤️ Share this video with a friend who needs it!

In this video, the viewer will learn the key aspects of the newborn physical exam, and how to distinguish between normal and abnormal findings.
Direct Links to chapters:
0:00-Intro
1:30-Head
3:49-Face
8:05-Neck
8:30-Chest
10:13-Abdomen
11:01-Groin
13:17-Extremities
14:05-Back
14:47-Neurologic

Please visit: www.openpediatrics.org

OPENPediatrics™ is an interactive digital learning platform for healthcare clinicians sponsored by Boston Children's Hospital and in collaboration with the World Federation of Pediatric Intensive and Critical Care Societies. It is designed to promote the exchange of knowledge between healthcare providers around the world caring for critically ill children in all resource settings. The content includes internationally recognized experts teaching the full range of topics on the care of critically ill children. All content is peer-reviewed and open access-and thus at no expense to the user.

For further information on how to enroll, please email: openpediatrics@childrens.harvard.edu

Please note: OPENPediatrics does not support nor control any related videos in the sidebar, these are placed by Youtube. We apologize for any inconvenience this may cause.

Respiratory Clinical Examination Demonstration - Clinical Skills OSCE Revision - Dr Gill

The respiratory examination is one of the three core clinical skills, respiratory, cardiac and abdominal examinations. In this video, we demonstrate how to perform a clinical examination of the RESPIRATORY SYSTEM for your medical school Clinical Skills OSCE. As the resp exam is sure a core skill when it comes to examining patients, students should assume that a respiratory assessment is a high yield station for any clinical exams or clinical assessments.

For a passing grade in your Clinical Skills OSCE, for resp examination follow the approach of:
- Inspection
- Palpation
- Percussion
- Auscultation

HOWEVER, a respiratory examination OSCE station does not just involve auscultating the lungs, this video also demonstrates some of the specialised examination techniques required in examining patients such as tactile vocal resonance, and checking the JVP which may be seen to be elevated in pulmonary hypertension

Coughs, colds and general concerns about the chest are a common reason for patients to see a doctor, and in any speciality is probably the most commonly performed patient examination

This video has two other respiratory system focused videos associated with it:

https://youtu.be/-Pm1SZyke-M - How to take a respiratory history

https://youtu.be/KFcXXn2aBPg - Understanding the techniques of the respiratory examination

Performed by Dr James Gill

------------

Please note that there is no ABSOLUTE way to perform a clinical examination. Different institutions and even clinicians will have differing degrees of variations - the aim is the effectively identify medically relevant signs.

However during OSCE assessments. Different medical schools, nursing colleges and other health professional courses will have their own preferred approach to a clinical assessment - you should concentrate on THEIR marks schemes for your assessments.

The examination demonstrated here is derived from Macleods Clinical Examination - a recognised standard textbook for clinical skills.

Some people may experience an ASMR effect from watching medical clinical examination videos


#clinicalskills #respiratoryexamination #DrJamesGill #asmr

his patient had spilled boiling water on his lower leg a couple days before. This isn't complicated but the teaching points should focus on draining the large blistered areas and attempting to maintain moisture as long as we can so the skin doesn't contract down on itself.

Breast reconstruction 3D Animation
on Friday, December 17, 2010




The primary part of the procedure can often be carried out immediately following the mastectomy. As with many other surgeries, patients with significant medical comorbidities (high blood pressure, obesity, diabetes) and smokers are higher-risk candidates. Surgeons may choose to perform delayed reconstruction to decrease this risk. Patients expected to receive external beam radiation as part of their adjuvant treatment are also commonly considered for delayed autologous reconstruction due to significantly higher complication rates with tissue expander-implant techniques in those patients. Breast reconstruction is a large undertaking that usually takes multiple operations. Sometimes these follow-up surgeries are spread out over weeks or months. If an implant is used, the individual runs the same risks and complications as those who use them for breast augmentation but has higher rates of capsular contracture (tightening or hardening of the scar tissue around the implant) and revisional surgeries. Outcomes based research on quality of life improvements and psychosocial benefits associated with breast reconstruction served as the stimulus in the United States for the 1998 Women's Health and Cancer Rights Act which mandated health care payer coverage for breast and nipple reconstruction, contralateral procedures to achieve symmetry, and treatment for the sequelae of mastectomy. This was followed in 2001 by additional legislation imposing penalties on noncompliant insurers. Similar provisions for coverage exist in most countries worldwide through national health care programs. There are many methods for breast reconstruction. The two most common are: * Tissue Expander - Breast implants This is the most common technique used in worldwide. The surgeon inserts a tissue expander, a temporary silastic implant, beneath a pocket under the pectoralis major muscle of the chest wall. The pectoral muscles may be released along its inferior edge to allow a larger, more supple pocket for the expander at the expense of thinner lower pole soft tissue coverage. The use of acellular human or animal dermal grafts have been described as an onlay patch to increase coverage of the implant when the pectoral muscle is released, which purports to improve both functional and aesthtic outcomes of implant-expander breast reconstruction. o In a process that can take weeks or months, saline solution is percutaneously injected to progressively expand the overlaying tissue. Once the expander has reached an acceptable size, it may be removed and replaced with a more permanent implant. Reconstruction of the areola and nipple are usually performed in a separate operation after the skin has stretched to its final size. * Flap reconstruction The second most common procedure uses tissue from other parts of the patient's body, such as the back, buttocks, thigh or abdomen. This procedure may be performed by leaving the donor tissue connected to the original site to retain its blood supply (the vessels are tunnelled beneath the skin surface to the new site) or it may be cut off and new blood supply may be connected. o The latissimus dorsi muscle flap is the donor tissue available on the back. It is a large flat muscle which can be employed without significant loss of function. It can be moved into the breast defect still attached to its blood supply under the arm pit (axilla). A latissimus flap is usually used to recruit soft-tissue coverage over an underlying implant. Enough volume can be recruited occasionally to reconstruct small breasts without an implant. o Abdominal flaps The abdominal flap for breast reconstruction is the TRAM flap or its technically distinct variants of microvascular "perforator flaps" like the DIEP/SIEP flaps. Both use the abdominal tissue between the umbilicus and the

A breech birth is the birth of a baby from a breech presentation. In the breech presentation the baby enters the birth canal with the buttocks or feet first as opposed to the normal head first presentation.

There are either three or four main categories of breech births, depending upon the source:

* Frank breech - the baby's bottom comes first, and his or her legs are flexed at the hip and extended at the knees (with feet near the ears). 65-70% of breech babies are in the frank breech position.

* Complete breech - the baby's hips and knees are flexed so that the baby is sitting crosslegged, with feet beside the bottom.

* Footling breech - one or both feet come first, with the bottom at a higher position. This is rare at term but relatively common with premature fetuses.

* Kneeling breech - the baby is in a kneeling position, with one or both legs extended at the hips and flexed at the knees. This is extremely rare, and is excluded from many classifications.

As in labour with a baby in a normal head-down position, uterine contractions typically occur at regular intervals and gradually cause the cervix to become thinner and to open. In the more common breech presentations, the baby’s bottom (rather than feet or knees) is what is first to descend through the maternal pelvis and emerge from the vagina.

At the beginning of labour, the baby is generally in an oblique position, facing either the right or left side of the mother's back. As the baby's bottom is the same size in the term baby as the baby's head. Descent is thus as for the presenting fetal head and delay in descent is a cardinal sign of possible problems with the delivery of the head.

In order to begin the birth, internal rotation needs to occur. This happens when the mother's pelvic floor muscles cause the baby to turn so that it can be born with one hip directly in front of the other. At this point the baby is facing one of the mother's inner thighs. Then, the shoulders follow the same path as the hips did. At this time the baby usually turns to face the mother's back. Next occurs external rotation, which is when the shoulders emerge as the baby’s head enters the maternal pelvis. The combination of maternal muscle tone and uterine contractions cause the baby’s head to flex, chin to chest. Then the back of the baby's head emerges and finally the face.

Due to the increased pressure during labour and birth, it is normal for the baby's leading hip to be bruised and genitalia to be swollen. Babies who assumed the frank breech position in utero may continue to hold their legs in this position for some days after birth.

A Bone scan or bone scintigraphy is a nuclear scanning test to find certain abnormalities in bone which are triggering the bone's attempts to heal. It is primarily used to help diagnose a number of conditions relating to bones, including: cancer of the bone or cancers that have spread (metastasized) to the bone, locating some sources of bone inflammation (e.g. bone pain such as lower back pain due to a fracture), the diagnosis of fractures that may not be visible in traditional X-ray images, and the detection of damage to bones due to certain infections and other problems.

Nuclear medicine bone scans are one of a number of methods of bone imaging, all of which are used to visually detect bone abnormalities. Such imaging studies include magnetic resonance imaging (MRI), X-ray computed tomography (CT) and in the case of 'bone scans' nuclear medicine. However, a nuclear bone scan is a functional test, which means it measures an aspect of bone metabolism, which most other imaging techniques cannot. The nuclear bone scan competes with the FDG-PET scan in seeing abnormal metabolism in bones, but it is considerably less expensive.

Nuclear bone scans are not to be confused with the completely different test often termed a "bone density scan," DEXA or DXA, which is a low exposure X-ray test measuring bone density to look for osteoporosis and other diseases where bones lose mass, without any bone re-building activity. The nuclear medicine scan technique is sensitive to areas of unusual bone re-building activity because the radiopharmaceutical is taken up by osteoblast cells which build bone. The technique therefore is sensitive to fractures and bone reaction to infections and bone tumors, including tumor metastases to bones, because all these pathologies trigger bone osteoblast activity. The bone scan is not sensitive to osteoporosis or multiple myeloma in bones, and therefore other techniques must be used to assess bone abnormalities from these diseases.

An inguinal hernia occurs when tissue, such as part of the intestine, protrudes through a weak spot in the abdominal muscles. The resulting bulge can be painful, especially when you cough, bend over or lift a heavy object. However, many hernias do not cause pain.

An inguinal hernia isn't necessarily dangerous. It doesn't improve on its own, however, and can lead to life-threatening complications. Your doctor is likely to recommend surgery to fix an inguinal hernia that's painful or enlarging. Inguinal hernia repair is a common surgical procedure.

Toxin is a protein produced by the bacterium Clostridium botulinum, and is extremely neurotoxic.