Kruti Institute of Technology & Engineering Interview Questions and Answers

The ratio and concentration of sodium citrate vary depending on its intended use.

• The most common ratio of sodium citrate to blood is 1:9, which is used for anticoagulation in blood collection tubes.

• In laboratory settings, a 3.8% concentration of sodium citrate is often used as an anticoagulant.

• Sodium citrate is also used in food and beverage industry as a food additive, with concentrations varying based on the specific product.

If we don't have EQAS, we can implement internal quality control measures.

• Implement regular internal quality control checks

• Use control samples to monitor accuracy and precision

• Participate in proficiency testing programs

• Establish standard operating procedures

• Train staff on quality control protocols

External controls are used in scientific experiments to ensure the accuracy and reliability of the results.

• External controls are used to compare the experimental group to a control group that is not exposed to the independent variable.

• They help to eliminate or account for any confounding factors that may affect the results.

• External controls can be positive controls, which are expected to show a specific response, or negative controls, which are expected to show no response.

• Fo...read more

Critical values are test results that indicate a potentially life-threatening condition requiring immediate medical attention.

• Critical values are abnormal test results that fall outside the normal range.

• These values are considered urgent and require immediate notification to the healthcare provider.

• Examples of critical values include extremely high or low blood glucose levels, abnormal electrolyte levels, or abnormal blood gas values.

• They are crucial in diagnosing and treatin...read more

Critical tests are essential diagnostic tests that play a crucial role in determining a patient's condition or disease.

• Critical tests are performed to assess the severity of a patient's condition or to make immediate treatment decisions.

• These tests are often time-sensitive and require quick turnaround for results.

• Examples of critical tests include blood gas analysis, cardiac enzyme tests, and rapid infectious disease tests.

• Results from critical tests can directly impact patie...read more

Types of QC include internal, external, analytical, and procedural.

• Internal QC involves routine checks within the laboratory to ensure equipment and processes are functioning properly.

• External QC involves participation in proficiency testing programs to compare results with other laboratories.

• Analytical QC focuses on the accuracy and precision of test methods and instruments.

• Procedural QC ensures adherence to standard operating procedures and protocols.

• Examples: running contr...read more

QC stands for Quality Control.

• QC is a process used to ensure that products or services meet specified requirements and standards.

• It involves monitoring and testing various aspects of the product or service to identify and correct any defects or deviations.

• QC can include activities such as inspections, measurements, sampling, and analysis.

• It plays a crucial role in maintaining consistency, reliability, and customer satisfaction.

• Examples of QC in different industries include ch...read more