Toll Free: 1-877-335-2455
Fax: 877-889-9157

diagnostic

Everything for your Clinical and Diagnostic Needs

Clinical decision making is usually not an easy process for any clinician. In as much as there are conditions that can be easily identified from ‘obvious’ signs or symptoms, there are conditions that lack sufficiently noticeable manifestations while others are rare conditions with symptoms that suggest other conditions and there are also those that have unusual presentations. In clinical practice, diagnostic tests along with other tests and observations help to shed light on the presence or absence of disease and how much it has progressed to provide the most appropriate treatment or therapy. Generally, diagnostic tests provide information about the health of a person.

Diagnostic tests

Although many diseases affect millions of people around the world, there are roughly 4,000 diagnostic tests that are available today. With the advancements in technology and automation, it is now easy to use tests, and the results are more accurate ensuring that precise results are produced on time. Diagnostic tests whether done in the hospital or independent laboratories, at physician offices or home are what caregivers and physicians depend upon to prevent, diagnose, treat and manage different conditions and make an impact on the lives of millions of people.

Diagnostic test categories

Diagnostic tests can be categorized into 5 groups: molecular (a study of RNA and DNA), general chemistry (measurement of base compounds), hematology (a study of blood), microbiology (Detection of disease-causing organisms) and immunochemistry (matching of antibody-antigen response). In vitro, diagnostic tests are among the most common tests done in modern health care provision. It involves the tests done on samples taken from the body like blood, spinal fluid, urine, saliva, and DNA. The complexity of the tests differs with the simple ones being done at home or physician offices and complex ones done in large laboratories using expensive equipment and reagents together with sophisticated methods that require highly skilled technicians and personnel to perform and interpret the results.

Indications of diagnostic procedures

So, what are medical indications that warrant a diagnostic procedure? Usually, you will feel that there is a problem with a part of your body system when you have signs like pain, inability to do things that you have always been able to do, fever and fatigue among other signs of disease. The first thing to do under such circumstances would be to see a doctor and express your complaint. To determine your condition, the doctor or physician will need to establish any deviation from what is known to be normal body functioning. This can be described in terms of physiology, anatomy, psychology, homeostasis and pathology. This simply means determining your particular deviation parameters from the normal and the degree of deviation that may warrant further diagnostic procedures to be done.

Importance of diagnostic tests

There are over 7 billion diagnostic tests done in the United States each year, and the numbers are growing each day as more and more people demand diagnostic tests because they are becoming aware of their quality indicators. Apart from diagnosis, diagnostic tests help in:

  • Early detection of diseases to prevent it,
  • Identifying the stage of disease to determine its severity,
  • Drug selection and treatment monitoring for accurate and targeted treatment to suit individual needs and
  • In disease monitoring and management to evaluate the success of treatment and the need for further tests and treatment.

Clinical diagnosis made based on medical signs, and patient information should be accompanied with the performance of diagnostic tests for accurate diagnosis and respective administration of treatments and therapy and to reduce cases of diagnostic errors.

Families in Canada order more medicines per human than any other area. The variety of medications marketed by companies is no doubt a contributing problem to prescription medicament abuse epidemic. Various remedies are used to treat Bladder combustion. Certainly it isn’t all. Kamagra is a cure prescribed to treat many upsets. What do you think about http://levitra-cost.com/levitra-20-mg.html? When you order medications like Kamagra you have to have in mind about levitra 20 mg. More information about Kamagra available at levitra 20mg. Generally, both men and women are afflicted by sexual dysfunctions. At times another disease can cause to impotence. Preparatory to purchasing Kamagra or other generic, speak to your dispenser if you have any allergies. Talk to your health care professional any changes in libido you have experimental. Online apothecary is a best way to find a physician in your area who treats this kind of dysfunction.

Tagged , , , , , , ,

Understanding Allergic and Non-Allergic Rhinitis

Rhinitis is the fancy medical term for inflammation of the mucous membrane of the nose, triggered by a viral infection or by allergic reaction. It results in symptoms like runny nose, sneezing, itching, congestion, etc. There’s also the dreaded post-nasal drip to deal with. This condition may also involve headache, fatigue, cognitive impairment, and sleep disturbance, which lead to significant detriments in quality of life and performance at school or work.

Rhinitis happens to be one of the most frequently reported conditions in the United States. It’s important to distinguish between allergic and non-allergic rhinitis. In certain medical studies, among patients who demonstrated rhinitis symptoms, between 10-40% of patients actually suffered from allergic rhinitis.

The problem that arises is that rhinitis is often treated the same way, without determining whether it is allergic or non-allergic. In another study, a group of patients with rhinitis were each prescribed non-sedating antihistamines. But only 35% of those patients were found to have allergic rhinitis. If your math is good, the other 65% had the non-allergic variety.

Here’s the kicker — non-sedating antihistamines are not typically effective in relieving non-allergic rhinitis symptoms.

This brings up two questions:

  1. Why would you treat an allergic and non-allergic rhinitis same way, especially knowing that allergic rhinitis can lead to worse allergic conditions?
  2. How do you determine the root cause of the rhinitis, in order to know how to treat it.

The short answer is by using an Allergen-specific IgE Blood Test like our MD Allergy Pro. We’ll address diagnostic test this in further detail in a coming post.

Families in Canada order more medicines per human than any other area. The variety of medications marketed by companies is no doubt a contributing matter to prescription medicament abuse epidemic. Various remedies are used to treat Bladder combustion. Certainly it isn’t all. Kamagra is a preparation set to treat many upsets. What do you think about http://levitra-cost.com/levitra-20-mg.html? When you order medications like Kamagra you have to mind about levitra 20 mg. More information about Kamagra available at levitra 20mg. Generally, both men and women are afflicted by sexual dysfunctions. At times another disease can cause to emasculation. Preparatory to purchasing Kamagra or other generic, speak to your pharmacist if you have any allergies. Talk to your soundness care professional any changes in libido you have experienced. Online drugstore is a best way to find a doctor in your area who treats this kind of dysfunction.

Tagged , , , , , ,