Three Phases Of Laboratory Testing

Are you interested to know what are the three phases of the laboratory? If you want, just read through the entire article. Basically, the three phases are the preanalytical phase, analytical phase, and post-analytical phases. In the preanalytical phases section, they collect samples; in the analytical phases section, they analyze the samples and in the post-analytical phases section, they make the report of the samples.  In this article, I’ll provide you with the whole concept of the three phases of the laboratory. 

So, keep your eyes on the article with full concentration so that you can get a full idea about it. 

Description Of The Three Phases Of Laboratory Testing

Preanalytical phase 

This is the first section of lab tests. In this step, they collected the samples that they needed to research. This sample can be a patient’s sample, chemical sample, biological sample, environmental sample, etc.

If it is a medical lab test they collected samples from the patient. Blood, urine, etc can be a part of medical lab tests. 

After collecting the sample, they make it suitable for analysis. Because every sample isn’t perfect for research. Labeling and coding are necessary here.  

Analytical phases

This is the second process of lab tests. In this way, they analyze the sample.  Before giving the final statement, they entirely research the sample with the help of their lab introductions and lab instruments. 

Clinical labs, chemistry labs, biology labs every lab works with its regulations.  Generally, every lab has some basic regulations and methods through which they do their work. 

They inquire about the sample very carefully because one single error can ruin the whole concept of the research. During every research, if they face any crises that time they solve the crises and start the research again. 

Post Analytical phases

This is the last and final step of the laboratory testing cycle. After analysis, they make a report on the topic that they researched. 

Here, they verify the results. If they can identify any error they solve it. Finding a valid result must be required. Because a valid result makes the research successful. If the result is not valid, the research can fail. 

In clinical tests, they report to the clinician so that he can provide introductions to the patients. A non-valid result can ruin the patient’s life. In this case, these labels can be exchanged and many more. So, they shouldn’t be careless about laboratory tests. 

Importance Of  The Three Phases Of The Laboratory  

Usually, when a lab researches anything by following these three phases they can find out many objects about that matter. During this time they determine various errors, benefits,non-benefits, uses, etc about the matter. 

Just like that, they can solve the errors and do their work perfectly by obeying the phases of the laboratory. 

Finally, they can produce successful research. A lab maintains many types of research. 

A lab researches to produce new lab tools, machines, medicines, chemicals, products, software, etc. All of those are helpful parts for us. Often we need these in our lives. 

Errors in the Three Phases Of The Laboratory  

Scientists and doctors face multiple obstacles during lab tests. The primary obstacles are instrumental, environmental, procedural, and human. 

Instrumental

In lab tests, time investigators can make many mistakes in their research due to instrumental fault. So, they should regularly review their instruments so that they can’t ruin their work for the lab instruments. 

Environmental

Because of environmental issues, laboratory tests can also fail or errors can be invented. 

Procedural

Everything has a procedural system. If they make mistakes in their procedures their lab tests can make errors. 

Human

Human errors also can cause many critical obstacles because of their carelessness. Label exchange, sample exchange, patient name exchange, and report exchange are particular topics of them. 

Solutions to the Three Phases of Laboratory Errors 

Three phases are the processing system of the lab tests. Nonetheless, in research time mistakes are always invented for many reasons. 

Solutions are here also for three phases of the laboratory errors. Now, let’s see the methods for reducing lab test errors. 

Scan checklist

Before starting the laboratory tests firstly you should investigate the checklist properly. Don’t mix the works. Obey the serial list of lab tests. 

Make a note

 Make a short draft note of your work. This outline will assist you perfectly.  Write down all the ways that you have to do one after one. 

Review the laboratory instruments  

Check all lab tools that you’ll use for your research. If you can find any faults, just try to solve them, then start your work. Call any expert if you aren’t capable of fixing any lab tools. 

Train staff

Training your staff is also an essential need for researching successfully. If your staff members aren’t qualified enough, they’ll make mistakes regularly. So, try to provide formal training for them. 

Attending the proficiency testing programs  

 Try to attend the proficiency testing programs regularly. The programs will help you to develop your skills as well as confidence. Don’t underestimate the events if you want to be qualified. 

Be responsible

Always try to be responsible for your work. Don’t mix up the samples or labels. Don’t do any conflicts with your work. Try to conserve your work schedule. Give your personal life aside while doing research. Mixing personal life with work isn’t useful for you. Well, do your responsibilities with full concentration. Especially if you make mistakes in medical lab tests it can ruin a patient’s life. 

Don’t do much work at a time

Don’t receive various tasks at a time. Because it will ruin your mindset then you can’t concentrate properly on your work. Our minds can’t handle various concepts at the same time. Human brains can’t work like a machine. 

Conclusion

Phases of the laboratory aren’t easy to conserve. Although, three phases are very beneficial for doing laboratory tests. But, while doing research errors can produce. 

If we follow some basic instructions we can reduce the errors. So, don’t be anxious. 

Our instructions will help you to do your work effortlessly.