Studying to be a nurse? Then here is a nursing how-to video that teaches you how to the basics of port-a-caths. Every nurse should know the basics of this technique, follow along and see how easy it is to identify and choose the port-a-cath for a patient. These medical tips are sure to help you pass your nursing exam with flying colors.
Learn how to identify and watch out for poisonous plants of the Eastern Woodlands, especially poison ivy, of course.
This video shows how to identify a chocolate cyst using a technique called laparoscopy.
A naturalist from the SUNY College of Environmental Forestry discusses ommon animal tracks and how to identify them. Learn to not mistake squirrel with rabbit tracks.
Learn how to identify the major parasite that destroys Monarch caterpillars and butterflies. A quick magnified look at their scales can reveal this most dangerous butterfly plague.
Learn how to identify bird tracks and then actually track the birds by watching this video.
Phil Macdonald and Trent Munro discuss how you can identify wave types for surfing. There are two types of waves: rolling and clenching waves. Rolling waves break far from the shore while clenching waves are more dangerous.
Curtis Smith, Extension Horticulturist with Southwest Yard and Garden, and Rick Daniell, Bernalillo County Horticultural Agent, discuss how to identify problems with vegetable plants in your garden. Gray or white spots on a squash leaf are natural if they do not rub off. Blossom end rot can afflict tomatoes, squash, chilies and melons. Blossom end rot indicates a calcium deficiency during times of vigorous growing during uneven watering. Fertilize when the plants are young. Sun scald can affl...
Learn how to identify women's clothes and accessories in French
From Ramanujan to calculus co-creator Gottfried Leibniz, many of the world's best and brightest mathematical minds have belonged to autodidacts. And, thanks to the Internet, it's easier than ever to follow in their footsteps. With this installment from Internet pedagogical superstar Salman Khan's series of free math tutorials, you'll learn how to identify and name the numerator and denominator of a fraction in prealgebra.
If you live in the US then you've probably already seen a crow if you recognized it or not. The common crow has a distinctive if not dramatic appearance and a less than melodic sound. With this information you'll be sure to spot one.
This tutorial video will teach you how to identify various types of Chinese treats that you can find on the street. It covers silk worms, starfish, snails, scorpions, and various other foods! Bon appetit!
Many injuries do not require an ambulance, but they must be referred to medical aid for further treatment. This first aid how-to video will show you how to identify wounds that require further treatment. Underlying and dirty wounds, foreign objects, and stitches are all injuries that require a patient to go to a doctor or hospital.
Learn some terminology and topics that will help you be better prepared for your next trip to the lumber yard. Just a few of the topics covered include identifying different types of cuts, estimating board feet, and finding a good hardwood supplier.
Does this mean you're cheating? Not if no one finds out about it. After all, doing any sort of card trick is "cheating" in a sense, using either clever ruses, sleight of hand, or speed to deceive your spectator into thinking you just performed an astonishing, "impossible" card trick.
This will illustrate us how to identify various kinds of insects in the trees. here are the following steps :Step 1: First of all get a Pictorial version of book based on insects.Step 2: Now on the tree look for various kind of insects and as well as there eggs laid by them.Step 3 : now look for the pictures in the book and match these with the insects on the trees .Step 4 : To be confirmed about the right identification look closely for the shape of the legs off the insect and as well as the...
In this how-to video, you will learn how to identify and control problems with Bermuda Grass. If you are worried with allergies, you should check if you are allergic to this particular grass. The seed heads produce the majority of it, but even the pollen produces these allergies. Regarding the water schedule, the grass needs water during the summer. If you have a fine textured soil, you should water about one time a week. If your grass is turning a blue-gray color, it might be lacking water. ...
This will illustrate us how to identify problems with evergreen trees. Here are the following steps:Step 1: First of all look for all the evergreen trees.Step 2: Now look for the problems that is whether there is any fungal or bacterial infection occurring.Step 3 : Now look for the climatic requirements as well as the water requirement for the plant.Step 4: Look whether the conditions are available to your surroundings or not.Step 5: Also find out whether the soil type is idle for the plant g...
This video explains how to identify problems with the peach tree borer. The video begins with a peach tree shown with bore issues below the dirt line on the trunk. The instructor then explains that most of the pesticides used for this problem are no longer available and that most people have turned to more organic pesticides to solve the problem. The video then explains that you must first clean all the bore and dirt away before trying to apply pesticides to the tree. After the bore holes hav...
In this Home & Garden video tutorial you will learn how to identify pecan weevil problems. John White presents this video along with Carol Sutherland, extension entomologist. After pecan is infected with pecan weevil, it has the potential of spreading in the entire area. The indication of pecan weevil infection is an opening on the crust of the pecan which may or may not be a perfect circle. But, on the nuts the holes are perfect circles. There is usually one hole on the nuts; though sometime...
The author shows how to identify the IP address of a email. He shows how to check the 'Show Original' options in Gmail and in that content how to identify where the email came from and exactly its IP address. Now we can take that IP address and go to any of the many IP lookup websites and trace the original geographical location of that IP address. By following the steps in this tutorial you can easily trace out the origination IP address of an email from which you can extract a lot of useful...
Chinese chess is the world’s most popular board game. Chinese chess, also known as xiangqi, has been played throughout East Asia for over 1000 years. The playing pieces have traditionally been identified using Chinese characters, so only those who could read Chinese characters could play. Now, Chinese chess is available in a set in which the pieces are identified by symbols on one side and Chinese characters on the reverse side so that anyone can enjoy this challenging strategy game.
In this tutorial, we learn how to identify the constraints & function to be optimized. When you are asked for the elements of constraints, you are being asked for the plain English version. If you are told you only have so much of something inside of a written problem, then take into account all of the limits that are listed. Once you have these, write them down so you have them in one place. After this, write down the number for the unrestricted part of the problem. After this, you will be a...
In this video, we learn how to identify common tree problems. If you use too much fertilizer you can find a burn scar that is left on the bark of the tree. You can avoid this by making sure fertilizer spikes are placed away from the tree. Tree splitting is also an obvious sign that a tree is in bad shape and needs to be cut and taken down. A common leaf problem is Pear Slug Damage. A great way to help this to use wood ash on the tree, which will kill the insects that cause this and it's safe ...
In this Home & Garden video tutorial you will learn how to identify pest on the oleander, rosemary, & ivy plants. John White presents this video along with Virginia Owens. Spittle bug on rosemary can be removed with a strong blast of water. You can also add a little bit of soap to it. You also have to be persistent with this. Scale is a kind of insect that forms carnication on Spanish Broom. This can be treated with dormant oil in the summer. Ivy gets burnt when exposed to hot sun. So, you go...
This video answers some questions on how to identify some of the problems that occur in vegetable gardens: for example, if there are missing leaves on your tomato plant, then it is an indication that they are being eaten by something. In some cases, this pest is the Tomato Hornworm. The Mosaic Virus and Curly Top and Tomato Spotted Wilt also attacks tomato plants.
This video shows how to use optimization methods in calculus. Optimization means finding the maximum or minimum values of a quantity or finding when the maximum or minimum occurs.What quantities are optimized in economics?we want to minimize costs or maximize revenue.First steps in any optimization problem1.Identify the quantity to be optimized i.e., read the problem exactly what is exactly maximized or minimized.2.Identified the feasible domain. This is important because the math we can opti...
Great video by Southwest Yard & Garden. tutorial on how to identify garden pests on your plants & shrubs. Went into detail on the Salvia plants - always be careful spittle bugs, they produce spittle commonly on Salvia plants. Whiteflies and aphids are known to take residence in Ash trees. Aphids commonly take on the look of mildew. Ways to manage moths for apples, you can use insecticide spray but be conservative. Took a look at signs of Cochineal Scale on a Prickly Pear. Went over ways to ta...
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...
This video illustrate us how to identify problems with the rubber plant and the pomegranate. Here are the following steps:Step 1:First of all look whether both the plant leaves are in right shape that is they are not deformed, in case if it is then look for any bacterial or fungal infection.Step 2: Look whether there is any yellowing of the leaves. If so this may be due to over watering.Step 3: Look for whether there in any latex blocking in the rubber plant, if so then remove it or latex won...
In this Home & Garden video tutorial you will learn how to identify problems with the cotton wood and aster tree. Curtis Smith, extension horticulturist, presents this video along with Judy Nickell, master gardener. Female Junipers make berries and male Junipers make pollens. Lot of people are allergic to the pollens. So, you will be better advised to avoid male junipers in your landscapes. On the other hand berries of female junipers attract birds and are good for increasing bird activity. F...
To identify characteristics of a sample in your survey, there are many factors to consider of your samples. The first four characteristics you need to focus on are gender, age, income level, and education level. All four of these characteristics must be proportional to that of the population. You also need to consider the geographic location. Only take samples from the immediate geographical area. Finally, an important characteristic of the survey is the sample size. You do not want to ask to...
This tutorial shows how to identify the slope and y-intercept given the formula y=mx+b. In this formula m is always going to be the slope and b is always going to be the y-intercept. Therefore if your given a problem like the one displayed in this video: y= 8/3x + 9, the slope would be 8/3 and the y-intercept would be 9. When given these problems all you have to do is match the given numbers to the formula to find the slope and y-intercept.
A pork chop is just a pork chop, right? Well, actually not. In fact, there are three different cuts of chops; the rib chop, the loin chop, and the sirloin chop. Each of the three cuts comes from the pork loin, which is the tender strip of meat that runs from the shoulder butt back to its leg (hip).
Beef has many primal sections; the chuck, ribs, short loin, sirloin, round, flank, short plate, brisket, shank, and beef is rated by the USDA. Prime has the most marbling, followed by Choice, then Select, which has the least.
In this video, we learn how to identify number types. You will need to figure out what numbers from a list is a rational numbers in your math equations. A natural number is a counting number (1,2,3). A whole number is a natural number and zero (0,1,2,3). An integer is a whole number and a negative whole (-2,-1,0,1,2). A rational number is any number that can be expressed as a ration of integers. An irrational number is any number that's not rational and non-perfect. Once you understand these ...
There are several areas of your car that should contain a vacuum, and a vacuum gauge is a cheap easy way to identify all sorts of car problems. In this video you'll learn how to diagnose a bad timing belt with a vacuum gauge more cheaply and easily than any other method.
If you live in Maryland, there are certain things that you need to be aware of when out in the garden. One of them being snakes.
It never a good sign whenever there is any kind of bleeding ir leaking of any fluid in your car. Gas, oil, brake all lead to one thing: there is a problem with your car. So in order to fix that problem, you'll need to know how to do so. In this tutorial, you'll find out how to identify clutch bleeding in your car and what some of the possible solutions may be. Good luck and enjoy!
We learn how to identify a pecan aphid. There a few different types, some more harmful than others. Looking at the leaves closely we see shiny sticky spots on the leaves. This is called honeydew' which is actually the aphids waste. It is not harmful to the tree. The Black pecan aphids however cause brown discolorations on the leaves. They are necessary to control although mother nature offers a way since there are certain insects who actually eat their eggs. It is wise to first consider this ...
