Category: Radiology

The stethoscope is an auditory medical device used for listening to internal sounds inside a person or animals body. It has many uses and can listen to sounds of the heart, intestines, blood flow in arteries and veins as well as breathing. The stethoscope is the primary diagnostic instrument of all healthcare providers and is always a part of their uniform.

The acoustic stethoscope is normally what people think of when they refer to a stethoscope. This transmits sound from the head (diaphragm or bell) through hollow tubes to the listener’s ears. One issue with the acoustic stethoscopes is they have an extremely low volume. A person needs to listen very carefully. Even with the low sound, this type of stethoscope is most commonly utilized.

The electronic stethoscope operates basically the same way except it amplifies the sound electronically. Also known as the stethophone, this device is wireless, can record sounds and has features that the acoustic cannot give the user. This type can actually reduce the noise around it so the sound the listener is trying to hear is enhanced.

In 2001, personal computer based software was introduced which enables the stethoscope to be able to print a hard copy graph of the cardio and pulmonary sounds that are being generated. This option increases health care immensely in remote locations.

The fetal stethoscope is utilized for pregnant women. Also known as the fetoscope, is placed against the abdomen so that the physician can listen to the heart sounds of the developing fetus.

There are different types of stethoscopes available to the medical practitioner. There is the old standby the acoustic stethoscope that one normally thinks of. There is also the electronic stethoscope that can actually print off a graph regarding one’s heart or lung functions. This is great for in the field. Finally there is the fetal stethoscope that can assist the physician with listening for the fetal heartbeat. Stethoscopes are very valuable to the healthcare professional and keeping the patient healthy.

Jeffrey Ware

www.MedicalScrubsRus.com

When selecting an eye doctor, numerous factors need consideration. Your sight is vital to your quality of life. By visiting this professional at least one time per year, you are taking steps to maintain it and potentially to prevent loss of it. The health care provider you select for this responsibility needs to be someone you feel comfortable working with on a regular basis. He or she should be someone with the qualifications and experience to help you to trust in the information provided. Not just any practitioner is good enough.The Key Qualifications to Look ForAn eye doctor should be able to provide you with a list of credentials that showcase his or her abilities to provide service to you. You should ask for them. Ultimately, you want to ensure this provider has the ability to diagnosis, treat, and even prevent any type of health conditions related to your optical health.The two most common types of providers are ophthalmologists and optometrists. Both should have certifications and licensing to operate in your state as these positions. The education obtained should be from an accredited school for these programs. The state board of optometry or state medical board will hold these licenses for you to verify. It should be for the current year. In addition, if you are working with an ophthalmologist, this person should have an internship and residency experience. This is part of their training and development.ExperienceConsider the experience the provider has too. If you are looking for a provider who will work with children, be sure he or she has extensive experience in this field. Determine the types of treatment and procedures the provider offers. Some may not perform surgeries, for example. Others may focus their practice on specialized conditions. Some providers use the most up-to-date technologies available. Many will put additional time into training to provide improved abilities or specialized treatments. Look for a provider that is known as one of the best in his or her field, especially in areas of research and development. This is especially important in situations where your condition warrants care that is more extensive.When working with an eye doctor for standard vision screening, get to know the provider well. Discuss your situation in-depth. Ask questions. See whether or not the provider takes the time to sit down and talk to you about your health and wellbeing. The more comfortable you feel with this provider the better. Ultimately, it is up to you to determine the best possible person for the job. Your sight is dependent on the selection you make. Get information about the experience and education of the individual and use your instinct to know if you can trust this professional.