If you work for a medical office that provides urgent or emergency care to patients, you may decide a clinical blood chemistry analyzer would be beneficial for your service. This would help you get blood results quicker than sending it out for a lab. When choosing the best analyzer to purchase, ask the representative following four questions.
What Type Of Sample Is Needed?
When asking questions about a prospective analyzing machine, ask what type of blood samples will be required. The options may be whole blood, plasma, or either one.
If you do not have a centrifuge that will separate the red blood cells out of the blood, you should consider going with an analyzer that uses whole blood or can use either one. This would keep you from having to buy an extra piece of machinery. Also, whole blood samples will yield more result, such as complete red blood cell and hemoglobin counts.
What Is Required For Collecting The Blood Sample?
When asking about blood samples, inquire about the collection process and what will be needed to place the blood in the machine. Some analyzers require the use of special reagent strips. When the blood hits the strips, it will absorb into the material and disperse evenly for the machine to read.
Another method of blood collection is using pipettes. A few drops of blood are sucked into the pipette then dropped into a receptacle inside the machine. The lasers then give you the results.
How Long Before A Readout Is Ready For A Sample?
Once you have a clear understanding of how the samples are to be collected, ask about the time required between placing the blood and obtaining the readout. When you are providing emergency care services, you will need a machine that is fast and accurate.
Many semi-automatic machines can give you a readout anywhere from two to ten minutes. However, you should also ask about the quality of faster readings to make sure you have the best data available for your patients.
How User-Friendly Is The Analyzer's Control Panel And Readout Screen?
Another question you will want to ask is whether the analyzer's control panel and readout screen are user-friendly. When trying to find out a person's blood counts, you do not want to have to perform a lot of programming just to get the screen to work. This will also make training your personnel easier.
Some machines come with touch button controls that are clearly marked, while others have a miniature keyboard. The keys should be clear and easy to read.
Another thing to consider when choosing an analyzer is the readability of the screen. The lab results should show up clearly, with each one marked. If possible, ask if their machine has a printable readout. This not only gives you convenience, but it can also be placed in the patient's chart for future reference.
How Is The Analyzer Calibrated For Accuracy?
The final question you should ask is about the calibration for accuracy. Ask if the analyzer needs to be returned periodically for maintenance or if a technician will come to your office to perform the task.
Also, ask how often a test run should be performed to ensure the machine is working properly. This typically requires special solutions and may need to be done a a daily or weekly basis, depending on how often it is used by your employees.
Once you have narrowed down your choices for a machine, you may want to set up appointments with the sales representative for the clinical blood chemistry analyzers. You can then discuss each individual model in more detail to find out which one would work for your medical office. For more information, contact a chemical analyzer retailer, like Carolina Liquid Chemistries Corp.