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Clinical Laboratory Technician Mock Interview

Question 29 of 31 for our Clinical Laboratory Technician Mock Interview

Clinical Laboratory Technician was updated by on July 30th, 2017. Learn more here.

Question 29 of 31

What is PKU and when is it normally diagnosed?

PKU is a rare genetic condition that affects metabolism. A person with PKU can't create the enzyme tht is needed to break down phenylalanine, which is found in protein. A PKU test is a routine test performed on all babies in the US. The interviewer wants to know that you understand the importance of this test.

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How to Answer: What is PKU and when is it normally diagnosed?

Advice and answer examples written specifically for a Clinical Laboratory Technician job interview.

  • 29. What is PKU and when is it normally diagnosed?

      How to Answer

      PKU is a rare genetic condition that affects metabolism. A person with PKU can't create the enzyme tht is needed to break down phenylalanine, which is found in protein. A PKU test is a routine test performed on all babies in the US. The interviewer wants to know that you understand the importance of this test.

      Written by Heather Douglass on November 16th, 2018

      Entry Level

      "PKU is a disease that causes a baby's inability to break down phenyalinine which is found in protein. It causes problems with metablism."

      Written by Darby Faubion

      Answer Example

      "PKU is one of the tests done as part of a newborn's routine health screening. It helps determine the presence of phenylalanine in the blood, which should be broken down if metabolism is normal."

      Written by Heather Douglass on November 16th, 2018

      Experienced

      "Every baby in the United States is tested for PKU as part of newborn screenings. It is a genetic condition that affects a baby's metablism, namely the ability to break down phenylalanine which is a protein. Amino Acids, which are the building blocks of protein, regulate all metabolic processes within the human body. If PKU builds up in the blood it can cause damage. While there is no cure, there is treatment."

      Written by Darby Faubion