Studying Medicine Just Got Better

July 13, 2011 by Leave a Comment

If you’re considering pursuing a career in medicine, the good news is that there’s never been a better time than now to get started. The reason for this is that technology and new advanced care methods are being discovered and utilized on a frequent basis. Thus, you can have the chance to play a defining role, not only in helping your patients stay healthy but also by curing them from potentially debilitating diseases.

Although most medical careers do require a substantial amount of education, graduates of medical programs can usually look forward to some of the highest paying jobs in relation to their peers. Medical knowledge is always in demand, and medical careers are not usually motivated by the state of the economy.

Since there are so many different disciplines in medicine, it’s easy to specialize in what interests you most, and even branch out within that specialty. For example, if you decide to focus on the field of medical research, you could lead clinical trials that have a genuinely positive impact on the health of current and future generations.

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There are many compelling reasons to think about entering the medical field. The best way to find out if it’s a good fit for you is to find someone who currently works in medicine and ask if you can volunteer to shadow them. This way you can benefit from a mentorship. The real-life experience you gain will help you determine whether to continue pursuing this career.

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Medical Equipment Advancements: A Look at Echocardiograms

March 28, 2011 by Leave a Comment

The heart is a major organ of the body. That is why it is essential to make sure that it is in top health. The way that doctors view the heart and make sure that there are no problems with it is through an imaging system known as an echocardiogram. Echocardiograms are able to help diagnosis any problems with the heart or abnormalities that might be present. There are several different types of echocardiograms that can be used. Here is a look at each type of echocardiogram.

Transthoracic Echocardiogram. The Transthoracic echocardiogram is the most basic form of echocardiograms. This echocardiogram uses a small ultrasound beam that is placed right above the chest and produces an image of the heart. The sounds bounce off the heart and create an image that a computer can pick up. Sometimes a dye is used to make the image more detailed.

Transesophageal Echocardiogram. These types of echocardiograms are more detailed and are used when the transthoracic echocardiogram does not work. This is an invasive procedure and requires the use of a tube being placed down the patient’s throat and into the stomach. This allows an image of the heart to be shown and the doctor can find any problems.

Doppler Echocardiogram. A Doppler echocardiogram uses sounds and the difference in sounds to help diagnosis any type of problem. These are usually performed along with the transthoracic echocardiogram. The different pitches help diagnosis a number of problems with the heart.

Stress Echocardiogram. A Stress echocardiogram is done during physical activity. It allows doctors to see how the heart performs under pressure and stress. Ultrasounds of the heart are done before and after the physical activity to see if there are any differences.

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How to Find Clinical Trials

March 24, 2011 by Leave a Comment

Clinical trials are a vital part of the health care community. Clinical trials must be conducted on any type of medical drug or procedure before it can be released to the general public. These trials are done to see if there are any side effects, problems with the treatment or if there needs to be improvement. While it might sound a bit scary, all clinical trials have undergone an extensive research base and has been approved safe for trials on human.

Clinical trials are a great way for those who suffer from specific health conditions to try new and innovative approaches to treatment for their conditions as well as receive free health care. If you are considering trying a clinical trial here is how you can find any clinical trials for a condition you might have.

The National Institute of Health lists all the available clinical trials in specific fields. By visiting the official website for the National Institute of Health you will be able to search through the available database of clinical trials. This database includes government trials, private trials and medical school trials so there is a wide range to choose from. You can search for words or phrases, local areas and even conditions. Once you have found a local result you will be able to view what the study involves, what the object of the study is and what qualifications they need in study participants.

There are over 101,000 clinical trials running at this current point in time. There are also hundreds of conditions that are being researched and treatments are being sought for it.

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How To Find Hospitals That Offer Quality Health Care

March 20, 2011 by Leave a Comment

When you head to a hospital you want to make sure that you are going to a trusted hospital that has a good rating in the specific condition that you may have. Many patients do not know that hospital ratings and rankings in specific conditions are public knowledge. With just the right type of research you will be able to make sure that you are going to a trusted hospital and getting the quality care that you need.

Here is how you can check up on the quality care scores of almost any hospital in the United States.

HealthInsight. HealthInsight offers a hospital ranking system. This system uses a complex system that uses Medicare and Medicare scores as well as various surveys by those that are in the hospital. There are various factors that go into the HealthInsight score. This score is a great way to know what the quality of the hospital care is.

HealthGrade. HealthGrade offers a ranking of specific hospitals by condition. Each state has their own HealthGrade score. The HealthGrade score is based off of claims data and based off of how many claims are made for a specific condition or type of specialty care.

U.S. News & World Report. Every year the magazine U.S. News & World Report puts out an issue known as the Best Hospitals issue. This lists the best hospitals in the United States for a number of different qualities. There is general care, patient care and specialty care. These results are figured on a scale that measures mortality rates, quality care characteristics and reputation of the hospital.

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Medical Equipment Advancements: The X-Ray Machine

March 16, 2011 by Leave a Comment

One of the most common pieces of medical equipment and tests that almost every person has undergone at least once in their life has a unique history and purpose behind them. Almost every person has undergone an X-ray at least once in their life. Here is a look at the history behind the X-ray and how X-rays really work.

The invention of the X-ray is often considered an accident. Wihelm Roentegen was working around different types of lights and wavelengths and he helped to notice that a certain wavelength produced images that looked as if you could see the bones inside the body. After much research and development the process has become what it is known as today.

The way that an X-ray machine works is fairly complex and might be hard to understand. There is a pair of electrons that are contained within a glass tube. One part of the pair of electrons is heated up. When these electrons are heated it draws all electrons through the machine. The element is then sent through the body.

When the X-ray image is sent through the body the skin does not stop it from going through. Instead it goes into the body and denser objects like the muscles and bones will absorb the light. This allows the camera to pick up the image that health care providers use. The images are picked up in a similar technique to regular film cameras.

This X-ray process has become extremely popular over the years. X-rays are commonly used by doctor’s and health care providers to diagnosis broken bones, muscle problems, dislocated joints and torn ligaments. Dentists are also known to use X-rays to diagnosis problems with the teeth, gums and jaws.

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Medical Equipment Advancements: The MRI Machine

March 9, 2011 by Leave a Comment

One way that physicians can look inside their patients and diagnosis a number of problems is through the use of a machine known as a magnetic resonance imagine machine or an MRI.

The MRI machine has become very helpful to physicians. These machines offer a clearer, more detailed picture of the internal area of the patient. While X-rays offer a similar picture the MRI machine gives doctors and health care providers a clearer image that can be used to acutely diagnosis problems and get patients the proper treatments that they need.

There are two types of MRI machines that are in use. These machines are considered open and closed MRIs. Both closed an open MRI machines work in similar ways. Both machines are structured like a giant tube that has a small table where the patient lies on. In the structure there are multiple magnets that are used to create the image that is transmitted to a nearby computer. When the MRI machine is turned on it creates a magnetic field that gives the doctor or health care provider the images that they use.

The differences between an open and closed MRI are very minimal. An open MRI has openings on three of the sides and offers the patient some room. A closed MRI is closed around the patient and offers a narrower space. Closed MRIs offer images with better details than the open MRI. This is because the open MRI does not have as many magnets circling around the patient and therefore the images are less detailed. The open MRI is usually recommended for patients that suffer from claustrophobia or who are extremely uncomfortable in tight areas. However, there are certain conditions and imaging that the open MRI cannot do that only the closed MRI can.

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Medical Equipment Advancements: The Endoscope

March 7, 2011 by Leave a Comment

A common medical test that many doctors run is known as an endoscopy. Endoscopies are minimally invasive procedures that allow doctors to view inside a patient’s body and see exactly what is going on. Here is a brief look at the endoscope which is the major tool that is used during an endoscopy.

An endoscope is a long tube that is inserted into the patient’s body. The tube is made of a flexible material so that it can work its way through the body and allow the doctor to see into the various areas. The endoscope also comes complete with a small camera on the top of it. This camera allows the doctor to view what is going on inside the body on a TV monitor in the examining room. Endoscopes also have the ability to puff in air or liquids so that the doctor can observe the parts of the body clearer.

It is believed that endoscopes go back over 100s of years. There was a small endoscope found in Pompeii. There is also medical proof that endoscopes were around in 1805. However, the first advanced endoscope was used in 1868 and it wasn’t until the 90s that the endoscope developed the use of a camera to magnify any problems for the doctor to monitor.

Endoscopes are used during endoscopies. Most doctor’s will schedule an endoscopy to check for certain types of internal cancers, pulps within the colon and even certain types of internal abnormalities that could be causing potential problems. Although endoscopes are used to find problems, they cannot cure or diagnosis a number of problems. That is up to the doctor. However, they can help in finding potential problems and help a doctor lead up to an official diagnosis.

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Medical Equipment Advancements: The Defibrillator

February 23, 2011 by Leave a Comment

It used to be if you experienced a heart attack in a public setting you would have to wait for the ambulance or paramedics to get there to administer help. With the invention of more advanced technological medical equipment that has all changed. The invention of the defibrillator has saved many lives from those that have experienced a heart attack in a public setting.

A defibrillator is a small box that is similar to that of a laptop carrying case. Inside the box is a small machine that can be used to administer electrical currents. Electrical currents have been known to jump start the heart after a heart attack.

Many times the use of a defibrillator has been the difference between life and death. The moments after a person suffers a heart attack are critical. There could be permanent damage to the heart or brain if left for prolonged periods of time. These small defibrillators have been placed in various public areas where laypeople can administer that critical electrical current to get the person in a stable condition until medical professionals arrive.

Proper training is required in order to ensure that those that use the defibrillator are doing so properly. In recent years the American Red Cross has paid for the training of public officials and people so that there is always someone who is trained in how to use a defibrillator.

It is amazing how technology has been able to save and improve the health of others. The small sized defibrillators are just an example of how technology has advanced for the better over the past few years.

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Medical Equipment Used by Pediatricians

February 16, 2011 by Leave a Comment

There are dozens of different types of doctors. There are doctors that handle sports injuries and orthopedics. There are doctors that handle elderly patients and there are doctors that handle children. Each doctor has their own set of skills and knowledge that makes them an expert in their field. Along with skills each doctor has their own set of medical equipment that they use to help their patients. Here is a look at the various types of medical equipment that all pediatricians will use.

Scales. A pediatrician relies very heavily upon the scale. It is used to weight the child and make sure that they are properly growing. Unlike adult scales, pediatrician scales have sides that are curved for safety. As the child grows the pediatrician will use an adult scale to weigh them.

Sphygmomanometer. A sphygrmomanometer is used to for blood pressure. In a pediatrician’s office this has a small child’s cuff that is specially made for small arms. The sphygramomanometer has a pump and a gauge that is used to monitor the blood pressure of the child.

Otoscope. Children get a lot of ear infections and have a lot of ear canal problems. A otoscope is used to look inside the child’s ear. There is a small magnifying glass that allows the doctor to see inside the ear for any problems.

Opthalmoscope. Opthalmoscope is used to examine the eyes. There is a small flashlight on the tip as well as a magnifying glass so that the eye is enlarged. These are used to make sure there are no problems with the child’s eyes.

Stethoscope. The Stethoscope is used to examine your child’s heart and lungs. There is a small flat piece that will magnify the sounds that your child’s heart or lungs make. These are usually used while your child takes deep breaths in order to make sure there are no lingering problems inside your child.

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Proper Procedure for Handing Surgical Equipment to the Surgeon

February 10, 2011 by Leave a Comment
PORT-AU-PRINCE, HAITI - JANUARY 18: (IMAGE RE...

Image by Getty Images via @daylife

It might seem that all a surgical technician does is hand over medical equipment to the surgeon but there is a lot more to the process than just picking up the instrument and handing it over. There is a specific way that medical equipment needs to be handed over to the surgeon. This process allows the surgeon, patient and surgery staff to be properly cared for.

Here is a look at exactly what goes into handing surgical equipment over to a surgeon.

Sterile Equipment. It is part of the surgical technician’s responsibility to make sure that all equipment that is being used in the operating room is sterile. All equipment needs to have undergone the proper sterilization process of the hospital.

Setup of Equipment. The surgical technician will also place all surgical equipment in the operating room. They will make sure that all equipment is placed with the handle facing them so that it is easy to pick it up when requested.

Handing Equipment. The surgeon will specifically ask for a piece of medical equipment when he needs to use it. Until that time pay attention and wait for the request. Once the request has been made for a tool, pick up the piece of medical equipment using your dominant hand as this will prevent you from dropping the piece of medical equipment. When you hold the piece of medical equipment make sure you hold it in the center of the equipment and have a firm hold on it. You will then pass the equipment to the surgeon. When you hand the instrument to the surgeon place the handle end to them and make sure that they have a firm grip on the piece before letting go. This will prevent them dropping the equipment and cross contaminating it.

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