HOSA- Clinical Laboratory Science -
Exam Actual Questions and Answers
2026
What are the education requirements to be a Medical Laboratory
Scientist?(MLS) -
correct answer ✅- Generally have a 4-year baccalaureate degree
and completed a clinical training in a medical laboratory scientist
program from an accredited program by the NAACLS
-Passed national examinations to be certified (ASCP)
- Can preform bench work and hold leadership positions
What educational requirements are there to be a Medical
laboratory technician? (MLT) -
correct answer ✅- 2-year associates degree and completed clinical
training in medical laboratory science program. ( Also accredited by
the NAACLS)
- Passed national examinations to be certified
What are the education requirements for specializing in clinical
laboratory science? -
correct answer ✅All the other requirements plus additional
academic work,clinical training and certification as per the
specialty.
,HOSA- Clinical Laboratory Science -
Exam Actual Questions and Answers
2026
What is the NAACLS? -
correct answer ✅National Accrediting Agency for Clinical
Laboratory Sciences
What is ASCP? -
correct answer ✅It is the credential agency that assures the
competence of non-physician medical laboratory personnel.
What employment opportunities are there for clinical laboratory
science? (9) -
correct answer ✅-Technologists
- Supervisors
- Lab directors
- Administrators
- Also can be part of product development/sales
- Part of technical service departments
-Research
- Pharmaceuticals
-Education
,HOSA- Clinical Laboratory Science -
Exam Actual Questions and Answers
2026
Where can clinical laboratory scientists work? (6) -
correct answer ✅- Hospitals
- Clinics
- Physician Offices
- The military
-Places or research and education
- Public health agencies
What are the three points of patient privacy/confidentiality? -
correct answer ✅- Patient information is confidential; only to be
given to other healthcare employees to improve care
- HIPAA outlines patients guide to confidentiality
- Proper digital security measures to be in place
What is HIPAA? -
correct answer ✅Health Insurance Portability and Accountability
Act of 1996
How to clinical medical laboratory professionals interact with
patients? (2) -
, HOSA- Clinical Laboratory Science -
Exam Actual Questions and Answers
2026
correct answer ✅- Patients primarily contact labs via lab
technicians, medial technologists or phlebotomists
- They must remain respectful and considerate and understanding
of patients
What is a phlebotomist? -
correct answer ✅A trained professional in blood drawing
What can professional organizations do for clinical laboratory
professionals ? (3) -
correct answer ✅-Contribute to competence of professionals
- Provide opportunities for higher education/professional growth
via journals,seminars, and workshops
- Help lab professionals contribute to the wellbeing of communities
What obligations do lab professionals have to society? (3) -
correct answer ✅- Contribute to well being of community
- Comply with laws/regulations
- Encourage colleagues to meet high care standards
Exam Actual Questions and Answers
2026
What are the education requirements to be a Medical Laboratory
Scientist?(MLS) -
correct answer ✅- Generally have a 4-year baccalaureate degree
and completed a clinical training in a medical laboratory scientist
program from an accredited program by the NAACLS
-Passed national examinations to be certified (ASCP)
- Can preform bench work and hold leadership positions
What educational requirements are there to be a Medical
laboratory technician? (MLT) -
correct answer ✅- 2-year associates degree and completed clinical
training in medical laboratory science program. ( Also accredited by
the NAACLS)
- Passed national examinations to be certified
What are the education requirements for specializing in clinical
laboratory science? -
correct answer ✅All the other requirements plus additional
academic work,clinical training and certification as per the
specialty.
,HOSA- Clinical Laboratory Science -
Exam Actual Questions and Answers
2026
What is the NAACLS? -
correct answer ✅National Accrediting Agency for Clinical
Laboratory Sciences
What is ASCP? -
correct answer ✅It is the credential agency that assures the
competence of non-physician medical laboratory personnel.
What employment opportunities are there for clinical laboratory
science? (9) -
correct answer ✅-Technologists
- Supervisors
- Lab directors
- Administrators
- Also can be part of product development/sales
- Part of technical service departments
-Research
- Pharmaceuticals
-Education
,HOSA- Clinical Laboratory Science -
Exam Actual Questions and Answers
2026
Where can clinical laboratory scientists work? (6) -
correct answer ✅- Hospitals
- Clinics
- Physician Offices
- The military
-Places or research and education
- Public health agencies
What are the three points of patient privacy/confidentiality? -
correct answer ✅- Patient information is confidential; only to be
given to other healthcare employees to improve care
- HIPAA outlines patients guide to confidentiality
- Proper digital security measures to be in place
What is HIPAA? -
correct answer ✅Health Insurance Portability and Accountability
Act of 1996
How to clinical medical laboratory professionals interact with
patients? (2) -
, HOSA- Clinical Laboratory Science -
Exam Actual Questions and Answers
2026
correct answer ✅- Patients primarily contact labs via lab
technicians, medial technologists or phlebotomists
- They must remain respectful and considerate and understanding
of patients
What is a phlebotomist? -
correct answer ✅A trained professional in blood drawing
What can professional organizations do for clinical laboratory
professionals ? (3) -
correct answer ✅-Contribute to competence of professionals
- Provide opportunities for higher education/professional growth
via journals,seminars, and workshops
- Help lab professionals contribute to the wellbeing of communities
What obligations do lab professionals have to society? (3) -
correct answer ✅- Contribute to well being of community
- Comply with laws/regulations
- Encourage colleagues to meet high care standards
