What is the importance of laboratory results?

Laboratory tests are often part of a routine checkup to look for changes in your health. They also help doctors diagnose medical conditions, plan or evaluate treatments, and monitor diseases.

What units of measurement are used for the blood results?

Units of measurement that may be used for lab test results include:

• Femtolitres.
• Grams (g).
• Grams per decilitre (g/dL).
• Grams per litre (g/L).
• International units per litre (IU/L).
• International units per millilitre (IU/mL).
• Micrograms (mcg).
• Micrograms per decilitre (mcg/dL).

What is the most important first step necessary to provide for accurate laboratory testing?

The first step in the process of obtaining the sample is the request for testing. The laboratory must make available a test request form that specifies all the information that will be needed for proper handling and reporting.

What is the importance of quality assessment and quality control in the laboratory?

Quality control (QC) is one of the most important impacts on laboratory testing—it ensures both precision and accuracy of patient sample results. The integrity of quality control samples is important to both management of overall quality as well as to meeting requirements of proficiency testing.

Why is laboratory important in school explain?

School labs are a great place for students which help them enhance their learning by understanding the theoretical concepts of science which are taught in classrooms. Well-designed laboratories not only make science experiments fun but also help students in achieving good academic results.

What are the importance of accuracy and precision in the Clinical Chemistry Section what can happen if both are compromised?

When taking scientific measurements, it is important to be both accurate and precise. Accuracy represents how close a measurement comes to its true value. This is important because bad equipment, poor data processing or human error can lead to inaccurate results that are not very close to the truth.

How is reliability applied in the laboratory?

Indicators of Test Reliability. Four indicators are most commonly used to determine the reliability of a clinical laboratory test. Two of these, accuracy and precision, reflect how well the test method performs day to day in a laboratory.

Which units have you used in the laboratory for measuring and why?

The units that are used to measure length in a laboratory, if measured in a measuring scale, then the units are millimeter, centimeter, meter, inch and foot. The unit to measure mass varies from milligram to kilogram in a primary laboratory measured either in a weight machine, weight scale mechanical or digital.

What is a lab unit?

The Laboratory Unit provides facilities and equipment for the examination of body tissues and fluids, involving receipt of patient specimens, testing and issue of reports.

Why is it important to handle and store a specimen properly?

It is a foundational principle for any laboratory test procedure that the value of the test is compromised or even negated by using specimens that have not been properly collected, labelled, handled or stored prior to and during the testing process.

Why must we properly transport a specimen?

Specimen containers must be transported in such a way as to minimize damage that could result in contamination ofthe specimen or exposure ofpersonnel to blood or other body fluids. Most specimens can be transported at room temperature.

What are the factors that assure quality in the laboratory?

The complexity of the laboratory system requires that many factors must be addressed to assure quality in the laboratory. Some of these factors include: • the laboratory environment • quality control procedures • communications • record-keeping • competent and knowledgeable staff • good quality reagents and equipment.

Why are clinical laboratory test results so important?

Clinical laboratory test results are a very important parameter in diagnosis, monitoring and screening. 70-80 \% of decisions in diagnosis are based on laboratory results and more and more laboratory analyses are requested.

What is the definition of quality in medical laboratory?

Definition of quality Laboratory quality can be defined as accuracy, reliability, and timeliness of the reported test results. The laboratory results must be as accurate as possible, all aspects of the laboratory operations must be reliable, and reporting must be timely in order to be useful in a clinical or public health setting.

What are the benefits of laboratory experiences for students?

Laboratory experiences may also promote a student’s ability to collaborate effectively with others in carrying out complex tasks, to share the work of the task, to assume different roles at different times, and to contribute and respond to ideas.