Medical Concerns Search Results

How To: Prevent Accidental 911 Calls from Your Apple Watch (So Emergency Services Don't Show Up While You're Sleeping)

I've called 911 accidentally more than a few times on my iPhone using the Emergency SOS triggers, but it's also just as easy to trigger an unintentional call to emergency services using an Apple Watch. These accidental 911 calls can put a strain on local public-safety answering points, or call centers, as well as local authorities and emergency medical technicians.

How To: Anatomize the human head, neck and skull

This is a special four-part series on the human head, neck and skull. Medical students can greatly benefit from watch this anatomy video series. Dr. Gita Sinha "dissects" all of the information pertaining to the head and neck. Dr. Sinha is Assistant Professor for the Department of Anatomy & Neurobiology at Dalhouse University. Each of these videos cover a different topic:

How To: Perform a full abdomen exam on a patient

This video will teach doctor and medical students how to perform a full abdomen examination. John D. Gazewood, MD, MSPH, will show you the whole process, from the first steps of inspecting the abdomen, looking for abdominal contour and symmetry, to auscultation, percussion, and palpation of the abdomen. Some common findings during the inspection phase of the exam could be scars, striae, colors, jaundice, and prominent veins.

How To: Care for a child with a fever

Dr. Bob Sears explains to parents the difference between a child's fever that may be serious and one that isn't. Only when the child's fever is high and any efforts to bring it down have failed, should you seek medical attention. This means the child could have a serious infection. A temperature of 103 or more is considered high, 101-102 is medium, and 99-100 is typical. Dr. Sears recommends using a regular digital underarm thermometer to check the child's temperature. Hold the thermometer un...

How To: Get rid of pesky winter moths

Winter moths (operophtera brumata) can be a nuisance to your trees during early spring time. The biggest concern is the larva, which is a caterpillar/inch-worm feed on the budding leaves of deciduous trees and you won't really notice it until your leaves are at their full size. A good way to get rid of the moths is with a bacterium called, BT (bacillus thuringiensis)or Spinosad a derivative of a bacterium. If you have really big trees, you may need to get an arborist to treat your trees.

How To: Identify willow tree damage caused by a borer

Weeping willows, globe willows, corkscrew willow, cotton wood are all prone to bores than other diseases. They grow in fertile soil with lots of moisture. Never treat tree chemical. Prune as necessary, take out dead diseased limbs, water and fertilize regular. This ensures the tree lasts longer and that the tree is less attractive to insects. Where tomatoes are concerned to avoid sunburn ensure that they are slightly covered with the folding of the plant. High salt level of water or chemicals...

How To: Pick out an ornamental grass for landscape

This video shows us several types of ornamental grass that can be used in landscape projects. Although none of these grasses are appropriate for use in lawns, they are great options for those who are concerned about water conservation. Ricegrass is a bunch grass with long stems and silver heads. It is a cool-season grass and will go dormant in hot weather. Little Bluestem grows quickly in the Spring and is known for its variety of colors including blue, green, and yellow. Giant Sacaton is a g...

How To: Understand reduction & oxidation in Chemistry

Curious about reduction & oxidation? In this two-part episode of The Science Catalyst hosted by Barry Lambson, the subject of Chemistry, reduction & oxidation is gone over with iron powder and copper sulphate. Oxidation and reduction are heavily related which is why they are both considered "redox reactions". Acids and bases may be thought of as reactions involving hydrogen, or protons, while redox reactions tend to be concerned with electron gain and loss.

How To: Walkthrough the flash game Foreign Creature 2

In this video, you will be walked through the game Foreign Creature. There are human characters in this one, with word clouds, in an office setting with bulletin board, desks, rolling shelves, and tack boards. In another scene of the game, you will see a hospital setting with nurses, surgery table, patient, medical equipment, and doctors. In this setting, the patient is a foreign creature who blacks out the medical staff and proceeds to stalk the hospital. Police try to capture the humanoid-l...

How To: Join the Peace Corps

The Peace Corps -- have you ever thought of it? It crosses everybody's mind at one point or another, but mostly college students. The Peace Corps offers many benefits, like life experience, student loan repayment, and travel. If you are ready for 27 months of hard but rewarding work, a job with the Peace Corps might be for you. These steps will help you on your way toward an unforgettable experience.

How To: Make eel sauce

Eel sauce, or kabayaki sauce, is a thick, sweet Japanese sauce commonly served as a dipping sauce for Japanese seafood dishes. This eel sauce recipe is quick and easy... as well as delicious.

How To: Assess and treat a venous wound with a nylon dressing

Studying to be a nurse? Then here is a nursing how-to video that teaches you how to assess and treat a venous wound with a nylon dressing. Every nurse should know the basics of this technique, follow along and see how easy it is to treat venous wounds with nylon dressings. It is important to monitor the progress of your patient's wound throughout their stay. These medical tips are sure to help you pass your nursing exam with flying colors.

How To: Become more flexible with yoga

Flexibility is generally defined as the range of motion of the joints. It is the ability to bend and stretch easily without too much effort. Flexibility depends upon various factors like the state of the joints, muscles, length and looseness of muscles, shape of bones, age etc. Some medical conditions like arthritis can affect flexibility.

How To: Treat alopecia or hair loss

Alopecia is also known as hair loss. he most common form of alopecia or hair loss that we see is alopecia areata. It usually shows itself as round patches of hair loss on the scalp, however, it can affect the facial hair and body hair. Learn some tips on how to slow and treat the loss of hair in this medical how-to video.

News: Oculus Is Collecting a Scary Amount of Data for Facebook

The highly anticipated VR headset hasn't been on the market long, but there's an issue that has some consumers, and even government officials, concerned about the Oculus Rift. You probably guessed the issue surrounds privacy and the extensive, not-so-secret way that it's collecting your personal data. The privacy concerns came about as various customers and media outlets took notice of the rather lengthy Terms and Services that pop up once you strap yourself into the Rift headset.

How To: Make a working homemade tattoo gun

Are you an aspiring tattoo artist, but don't have your own equipment yet? Tattoo guns can be expensive, but not when you build your own, DIY-style! This video is broken up into two parts. The first shows the process of making the homemade tattoo gun, taking you step-by-step through the process. The second video is to address questions and concerns of the first video, giving you more details about the construction.

How To: Become a better runner with basic running techniques

First, as you run you need to maintain good breathing techniques. Therefore, it is important to look straight forward, not clench your jaw but keep it relaxed, and just breath in a natural manner, not worrying about whether you are breathing through your mouth, or nose, nor other respiratory concerns. It is important to remember "that your body naturally finds the most efficient and effect way to run." Consequently, you should let your body guide your style. Next, you need to maintain a good ...

How To: Identify problems with heat scorch on roses

John White and Rosemary Maddox address garden problems concerning heat and sun damage on their plants. Rosemary grows tomatoes that grow healthily, but are dry and cracked at the top. John identifies the problem as an excessive exposure to heat and sunlight, and recommends putting a netting over the plants to filter and moderate the sunlight. Rosemary also has a similar problem with her roses. The leaves on her rose plants become yellow and brown and eventually die off. John calls it "heat sc...

How To: Draw thumbnails for making a comic book

When shooting a movie, a director creates a storyboard. A comic book artist must do the same thing for drawing a comic book. Thumbnails are small blocks that represent the pages in a comic book. There is no finished work, but sketches. When following the script, the artist needs to be aware how many words are in each frame. The publisher will not be shy about putting the words on top of the drawing, or yelling at the artist. The thumbnails allow the artist to pay close attention drawing varie...

How To: Apply the 7th Law of Exponents

This video explains how to apply the 7th Law of Exponents. The principal rule explained here is that "To raise a quotient to a power, You can multiply each of its terms by the same power". This is a simple rule explained clearly with the help of a couple of examples, which is so simple that once you watch this video you will never make any mistake as far as the 7th Law of Exponents is concerned. It has also got a couple of more parts, do visit them and learn more.

How To: Install a laminate floor (simulated wood)

If you like the look of wood floors but you are concerned about the durability of wood because of kids or pets then laminate might be the answer for you. Laminate is really durable and it is easy to install. The laminate is the same material that they laminate kitchen counter tops with and it doesn't have to be glued or nailed down. It floats on a foam pad. This allows laminate to be laid over almost any surface without a problem. The pieces now interlock and so you don't have to worry about ...