A good first aid can make the difference between life and death of a person in case of a serious injury, and especially if administering a Cardiopulmonary Resuscitation (CPR) is needed, it must better be carried out by a person who is well trained in first aid techniques. This is for the very obvious reason that the life of a person depends on the quality of CPR training that you received. Hence it is important that you properly judge and assess the necessary certifications and reputation of the CPR trainer that you are looking to employ.
You should check out whether the trainer is recognized by any renowned medical establishment and how good his reputation is with his previous clients. If the trainer is certified by the American Red Cross or the American Heart Association (AHA), you can be fairly certain about the competence of the trainer. There are mainly two reasons as to why you should look for a AHA certified CPR trainer, apart from the fact that the life of a person in distress depends upon it, are as follows.
First of all, any well informed person at the site of the injury will not let you perform CPR on the injured person as long as you do not have a certificate from an endorsed authority in the health sector vouching for your competence in performing CPR. Another major reason is that in case you fail to revive the person with CPR, a certificate from an authorized trainer will help you avoid the legal complicacies that would otherwise have arisen.
Your first aid training should not only give you a thorough training in the various possible techniques of providing CPR, but also should enable you to adapt you various situations and according to the condition of the victim. The basic CPR course comprises of CPR and Automated External Defibrillator (AED) which is useful in case someone is choking and you need to help him regain his breathing and regardless of which walk of life you are from, it is never a waste to do a certified basic course in CPR. A training in CPR and AED cannot be complete without practical training in the class room. These practical trainings, usually done in the form of group activities in the class room, not only help you to practice your skills in administering CPR, but also make sure that you can be ready whenever the need to perform a CPR on a choking victim arises. For people without medical background, it is important to get a completion certificate for heart saver CPR and AED from an endorsed authority. When you are choosing a CPR trainer, you should also inquire about the class timings and the cost of the course.
Only a properly certified and well experienced trainer can provide you with all the necessary training that you need to be a successful and valuable asset in any first aid or life saver team or the Coast Guard and will also help you treat people in your everyday life.
Ohaus Scales are one of the most precise varieties of scales available in the market today. Accurate measurement is of vital importance in many industries. Measurement is a central part of work in many industries, from the food industry to the medical world, to the pharmaceutical market to the jewelry world; none of these can successfully survive without using measurement. Accuracy in measurement in these fields is extremely necessary to maintain accurate sales, preparation and testing. Despite this however, it is sometimes quite difficult to find instruments that provide sensitive and accurate measurement down to the last particle. These scales however cater to every market and have been designed to provide excellent and precise measurements every time.
Ohaus scales are quite hassle-free, practical and light weight. Professionals enjoy their great designs and accuracy, which makes work error-free and hassle-free for them. Amongst the popular Ohaus scales are the Ohaus digital scales, mechanical balances and Ohaus moisture analyzer.
The Ohaus Digital Scales: Among other services, Ohaus caters to the science of baking and pastry making, with their digital scales. The Ohaus digital scales provide the best weighing performance among its competitors and despite its high quality and accuracy, is priced quite reasonably. Powered with dual mass internal calibration, the digital scales come with quite a number of features, depending on which one is chosen and for what type of measurement. Most of the digital scales have an easy to use keypad and a level indicator along with a stability indicator. These scales are great because they have internal protectors as well as a lock out system. Designed to provide extreme accuracy, these digital scales have become the favorite choice of chefs, chemists and laboratories world over.
The mechanical balances: These balances provided by Ohaus are quite the invention. Catering to everyone who needs mechanical balances that are easy to operate and accurate, these balances by Ohaus are great for the class room, the store or the lab. Light weight and reliable, these balances come with notched and tiered beams and provide a center reading. With a zero adjust compensator and magnetic damping to speed up weighing; these are great for obtaining repeated results in a jiffy. The self-aligning beam design allows for easier measurement.
Ohaus moisture analyzer: Ohaus's moisture analyzer is amazingly easy to operate and one of the most accurate and light weight machines in the market. With high quality durable construction and easy one button setup these are great in labs, wastewater treatment plants, professional kitchens and preparation environments. With a Halogen heating source, ABS housing, metal pan support, metal pan handler and a replaceable in-use cover, these instruments provide ease and accuracy.
Ohaus's products are professional and accurate and are a must-have for those who like hassle free, excellent and precise readings every time. Ohaus's products come with warranties and the product line caters to all industries. The variety they provide is outstanding and it is easy to find all kinds of measurement devices at Ohaus.
Somebody who wants to see something amazing should look through a microscope. Centuries ago, this device helped open the door to microbiology.
Much of the world is not visible to the human eye. This world can be magnificent, and it can be dangerous. Germs that can threaten humans in many ways can be seen by microscopes. Developed in Europe in the late 16th Century, it was in fact this technology that would help humans better understand not only the composition of living organisms but the many diseases that affected them. Microscopic examination of cells and bacteria has led to the development of modern medical techniques and preventative health care.
Microscopic technology has played an important role in the war on cancer. It can be used to spot cancerous cells before they grow to a dangerous level. It is also useful in many areas outside of medicine. Microscopes can be used by zoologists and botanists to study animal and plant life, or by geologists to closely study rock samples to help them better understand the makeup of the earth. Elsewhere, they are employed to help understand how different chemicals react, which can be important in design engineering. In the construction industry, they provide up close examination of materials and how they react to other substances, leading to stronger and more durable products.
Microscopes are available in different types, which have different powers of magnification. A simple microscope utilizes a single convex lens and can magnify in the range of five to 10 times. More powerful but still basic monocular units are useful in high school biology classes. Unico microscopes in this category include the M220 series, which have magnification powers ranging from 40 to 400. One of the Ample Scientific microscopes in this class is the Nexcope CM200, with a 40 power magnification. LW Scientific microscopes in the same category include the monocular EDM-M03A-DAF1.
Professional units use at least two lenses and have much greater magnification abilities. The Nexcope CMD505 digital unit, which is available from Ample Scientific microscopes, is an example of a quality professional unit. The G300, from Unico microscopes, is useful for educational and medical purposes, and is also practical for use in veterinary medicine. The company's IP750 has a capability of magnifying up to 1,000 times normal vision, and its ZM180 stereoscopic unit represents the peak in microscopic technology with its ability to provide a lifelike three-dimensional view. Also available in this category is the Lumin epifluorescence module, available from LW Scientific microscopes. It is useful in the examination of many types of pathogens.
Once an engineering marvel, the microscope has become a routine piece of equipment that can help humans in all of their endeavors.