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This medical animation shows laparoscopically assisted gallbladder removal surgery, or cholecystectomy. The animation begins by showing the normal anatomy of the liver and gallbladder. Over time, gallstones form within the gallbladder, blocking the cystic duct, and causing the gallbladder to become enlarged and inflamed. The procedure, sometimes called a "lap-chole", begins with the insertion of four trocar devices, which allow the physician to see inside the abdomen without making a large incision. Air is added to the abdominal cavity to make it easier to see the gall bladder. Next, we see a view through the laparascope, showing two surgical instruments grasping the gallbladder while a third severs the cystic duct. After the gallbladder is removed, the camera pans around to show that the cystic artery and vein, have already been clipped to prevent bleeding.
Item #ANIM026
Shoulder Clinical Examination - Medical School Clinical Skills - Dr Gill
Personally, I find the shoulder examination the most complex examination possibly as there are so many variations and special tests. Some of which overlap and some will relate specifically to a patients presentation.
Often in a medical school syllabus, only select special tests will be used. In this shoulder exam demonstration, we include the Hawkins-Kennedy Test looking for impingement. This is dovetailed with examination for bicipital tendonitis as this is another possible cause of impingement type symptoms.
This shoulder upper limb exam follows the standard "Look, Feel, Move" orthopaedic exam approach, and overall order as set out in MacLeods Clinical Examination
Watch further orthopaedic examinations for your OSCE revision:
The Spine Examination:
https://youtu.be/pJxMHa6SCgU
Knee Examination
https://youtu.be/oyKH4EYfJDM
Hip Joint Clinical Examination
https://youtu.be/JC9GKq5nSdQ
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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 recognized standard textbook for clinical skills.
#ShoulderExamination #ClinicalSkills #DrGill
Tension pneumothorax develops when a lung or chest wall injury is such that it allows air into the pleural space but not out of it (a one-way valve). As a result, air accumulates and compresses the lung, eventually shifting the mediastinum, compressing the contralateral lung, and increasing intrathoracic pressure enough to decrease venous return to the heart, causing shock. These effects can develop rapidly, particularly in patients undergoing positive pressure ventilation.
A hematoma is a collection of blood outside of a blood vessel. There are several types of hematomas and they are often described based on their location. Examples of hematomas include subdural, spinal, under the finger or toenail bed (subungual), ear, and liver (hepatic). Some causes of hematomas are as pelvic bone fractures, fingernail injuries (subungual), bumps, passing blood clots, blood clot in the leg (DVT), blood cancers, and excessive alcohol use. Symptoms of hematomas depend upon their location and whether adjacent structures are affected by the inflammation and swelling associated with the bleeding and may include
Hardware removals are among the most commonly performed surgical procedures worldwide. Current literature offers little data concerning postoperative patient satisfaction. The purpose of our study was to evaluate the patients’ point of view on implant removal. watch to learn more.
This animation demonstrates how a unilateral complete cleft lip repair is performed. This video is meant for educational purposes for patients and families. There are many ways to fix a complete cleft lip, but the technique shown here is the most common known as the Millard Rotation Advancement Repair.
How to start a peripheral IV in the dorsum of the hand: clinical nursing skill technique.
Starting an IV (intravenous catheter) can be an intimidating experience for nurses, especially nursing students and new nurses. However, nurses will perform IV insertions often, so this is an important nursing skill to learn.
Before starting an IV, always follow the protocols of your facility, as well as manufacturer's instructions for any supplies used.
In this video, Nurse Sarah demonstrates how to start a peripheral IV in the dorsum of the hand. Prior to inserting the IV, you'll want to do the following:
-Gather supplies
-Perform hand hygiene
-Prepare supplies (including priming the saline flush, removing air from extension tubing, opening packages, completing labels, and any other steps required by your facility.
-Locate a suitable vein
-Perform hand hygiene
-Don gloves
If the patient has a lot of hair, you might want to use clippers to trim the hairs prior to starting the IV. You may also apply a tourniquet to help veins move near the surface of the skin.
Next, you'll want to clean the site using the cleaner that came in the IV start kit, such as ChloraPrep.
Once the site has dried completely, you can insert the IV. Stabilize the vein with your non-dominant hand, and insert the IV's needle into the vein, watching carefully for blood return (or a blood flash) in the chamber. Advance the IV around 2mm more to ensure the plastic cannula is in the vein, then thread the cannula into the vein and press the needle safety button.
Notes: https://www.registerednursern.....com/how-to-start-an-
IV Video Series: https://www.youtube.com/watch?v=MbG_1-_mnoo&list=PLQrdx7rRsKfXr6kruqEpIovf66sxo0gxh
This video also demonstrates how to flush the IV using the push-pause method, how to secure the IV using the Tegaderm dressing that came with the IV start kit, considerations of the different cap types and the clamp sequence, and more.
For more information, watch the complete tutorial.
#nurse #nursing #iv #startiv #ivtherapy
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