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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.
Cystic acne is a severe type of acne in which the pores in the skin become blocked, leading to infection and inflammation. The skin condition mainly affects the face, but also often affects the upper trunk and upper arms. Acne most often affects adolescents and young adults, with an estimated 80 percent of people between 11 and 30 years of age experiencing acne at some point. Cystic acne is the most severe form and affects far fewer people. In 2009, the Centers for Disease Control and Prevention (CDC) found that acne was the top reason people gave for visiting a dermatologist.
Pinch air out of the tip of the condom. Unroll condom all the way down the penis. After sex but before pulling out, hold the condom at the base. Then pull out, while holding the condom in place. Carefully remove the condom and throw it in the trash.
Medications are the most proven, effective way to treat gout symptoms. However, making certain lifestyle changes also may help, such as: Limiting alcoholic beverages and drinks sweetened with fruit sugar (fructose). Instead, drink plenty of nonalcoholic beverages, especially water. Limit intake of foods high in purines, such as red meat, organ meats and seafood. Exercising regularly and losing weight. Keeping your body at a healthy weight reduces your risk of gout.
Instruments at work, innovation at play. 🔍
Watch on to discover the behind-the-scenes instruments utilised by our NUHCS cardiac surgery expert, A/Prof Theodoros Kofidis, Head of NUHCS' Department of Cardiac, Thoracic & Vascular Surgery (CTVS), for keyhole heart operations. 🔑
To find out more about Minimally Invasive Heart Surgery @ NUHCS, visit: https://[a]www.nuhcs.com.sg%2FOur-Services%2FSpecialties%2FPages%2FMinimally-Invasive-Cardiac-Surgery-Programme.aspx[/a]
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This is part 2 Herbal Medicine. Lecture presented to the International Congress of Pediatric Hepatology Sharm 2009. It is one of a series of lectures discussing the Alternative medicine practices with critical appraisal and measure the evidence.
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NG Tube Management (Nursing Skills)
In this video lesson, we will look at some of the things that you need to do when you are managing a patient that already has an NG tube or (nasogastric tube). Level up your nursing skills game with these helpful nursing tips. See video bookmarks below:
Bookmarks:
0:00 Intro
0:19 Measure tube length
0:58 Flush tube
1:52 Measure residuals
3:07 Return residuals
4:09 Clamp tube
4:20 Provide oral and nasal care
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Genital warts are one of the most common types of sexually transmitted infections. At least half of all sexually active people will become infected with human papillomavirus (HPV), the virus that causes genital warts, at some point during their lives. Women are somewhat more likely than men to develop genital warts. As the name suggests, genital warts affect the moist tissues of the genital area. Genital warts may look like small, flesh-colored bumps or have a cauliflower-like appearance. In many cases, the warts are too small to be visible. Like warts that appear elsewhere on your body, genital warts are caused by the human papillomavirus (HPV). Some strains of genital HPV can cause genital warts, while others can cause cancer. Vaccines can help protect against certain strains of genital HPV