How to treat a burn - How to treat burns at home

The Combitube is a twin lumen device designed for use in emergency situations and difficult airways. It can be inserted without the need for visualization into the oropharynx, and usually enters the esophagus. It has a low volume inflatable distal cuff and a much larger proximal cuff designed to occlude the oro- and nasopharynx.

If the tube has entered the trachea, ventilation is achieved through the distal lumen as with a standard ETT. More commonly the device enters the esophagus and ventilation is achieved through multiple proximal apertures situated above the distal cuff. In the latter case the proximal and distal cuffs have to be inflated to prevent air from escaping through the esophagus or back out of the oro- and nasopharynx.

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This is the Basic Nursing Skills Exam. There are 70 questions that will help you prepare for the 2023 CNA examination. The questions in this practice test are based on the category, Basic Nursing Skills, that is included in the exam. They are similar to the actual questions that you will be asked. Some of the topics covered in this practice test include:
Care for residents with a specific diagnosis, such as Congestive Heart Failure
Interpreting medical abbreviations and acronyms
CNA responsibilities: vital signs and intake & output
Medical abbreviations and terms
Common patient scenarios

Children are special patients, and their medical needs are unique, including their surgical needs. At UNC Hospitals, an expert and experienced team of physicians treat children in a kid-friendly and family-centered environment. UNC Pediatric Surgeon Dr. Timothy Weiner explains

ACTUAL CATHETERIZATION A clinical view of insertion into the male urethra. A 14 french coude cath was used.

A Pap smear (also called a Pap test) is a screening procedure for cervical cancer. It tests for the presence of precancerous or cancerous cells on the cervix, the opening of the uterus. It's named after the doctor who determined that this was a useful way to detect signs of cervical cancer.

Treatment of Penis Deep Dorsal Venous Leakage of Erectile Dysfunction by Embedding the Deep Dorsal Vein

Wernicke's aphasia is a neurological disorder typically caused by stroke. It affects the Wernicke's region in the brain's left hemisphere which is reasoned to be responsible for processing of meaning, especially as it relates to verbal communication, hence the problems with speech witnessed in these patients

Uterine polyps, also called endometrial polyps, are usually small, bulb-shaped masses of endometrial tissue attached to the uterus by a stalk. They are soft, as opposed to uterine fibroids, which can grow much bigger and are made of hard muscle.

Dr. Matthew Slater talks about why cardiac surgery may be necessary if medications aren't an effective treatment option.

Finger Abscess Incision and Drainage. Digital block with drainage.

If you've always wanted six-pack abs, but can't seem to get to the gym - there's now a short-cut for that. Researchers at the University of Miami have developed a new plastic surgery technique called abdominal etching. It can reshape belly fat to make you look like you spend a lot of time at the gym.

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How to diagnose digital ulceration in out patient clinic. part II

Acute hemothorax due to aortic rupture in aortic dissection with lung collapse and mediastinal shift.

A hematoma is a common complication of surgical procedures. A large, expanding hematoma can result in necrosis of the overlying skin (1,2) or adjacent subcutaneous fat, increased incidence of infection, scarring, skin hyperpigmentation, tissue edema and a prolonged convalescence.

This is a diabetic foot ulcer. The patient reportedly went on vacation and noticed this ulcer upon their return. Debridement (removal of damaged tissue) to the level of healthy bleeding tissue is medically necessary as damaged tissue acts an impediment to wound healing. Due to their diabetic neuropathy, they did not feel any pain or indication that a wound was forming. This ulcer appeared to have penetrated to the level of subcutaneous tissue or even fascia, but turned out to be much deeper than that. These are serious wounds and are the beginnings of what lead to foot and leg amputations if they are not treated promptly by your healthcare provider, AKA Podiatrist.

An excellent video demonstrating how a laparoscopy is performed to evaluate the uterus (note a small fibroid appearing as a bulge in the uterus), fallopian tubes and ovaries. Blue dye is injected into the uterus, entering the fallopian tubes and spilling from the end of the tubes into the abdominal cavity, confirming that both tubes are open

External ring Invagination
Internal ring occlusion test
History Inspection Palpation
taxis
Zieman

Testicular torsion occurs when a testicle rotates, twisting the spermatic cord that brings blood to the scrotum. The reduced blood flow causes sudden and often severe pain and swelling. Testicular torsion is most common between ages 12 and 16, but it can occur at any age, even before birth. Testicular torsion usually requires emergency surgery. If treated quickly, the testicle can usually be saved. But when blood flow has been cut off for too long, a testicle might become so badly damaged that it has to be removed.