Podcast
Questions and Answers
Which of the following is a key objective of Point-Of-Care testing and specimen-obtaining procedures?
Which of the following is a key objective of Point-Of-Care testing and specimen-obtaining procedures?
- To communicate well with the patient
- To document lot numbers and expiration dates
- To ensure patient safety (correct)
- To provide immediate test results
What should be done with expired equipment in Point-Of-Care testing?
What should be done with expired equipment in Point-Of-Care testing?
- It should be discarded immediately (correct)
- It should be checked and documented
- It should be stored properly
- It should be used on patients with caution
Which of the following is a requirement for performing Point-Of-Care testing?
Which of the following is a requirement for performing Point-Of-Care testing?
- Using appropriate infection control practices (correct)
- Discarding waste into any receptacle
- Performing tasks in an unsafe area
- Using non-sterile equipment
Which medical professional is commonly known as an 'Ear, Nose and Throat' doctor?
Which medical professional is commonly known as an 'Ear, Nose and Throat' doctor?
What is the most common group of streptococcus bacteria that causes Strep throat?
What is the most common group of streptococcus bacteria that causes Strep throat?
What is the correct process for obtaining a throat swab?
What is the correct process for obtaining a throat swab?
Which of the following is NOT true about quality controls in POC testing?
Which of the following is NOT true about quality controls in POC testing?
What should be done if quality control checks have not been documented on the outside of a box of tests?
What should be done if quality control checks have not been documented on the outside of a box of tests?
What is the purpose of internal controls in POC testing?
What is the purpose of internal controls in POC testing?
Why are capillary punctures often preferred over venipuncture for obtaining blood for POC testing?
Why are capillary punctures often preferred over venipuncture for obtaining blood for POC testing?
True or false: Point-Of-Care testing provides immediate diagnostic results at the time of service?
True or false: Point-Of-Care testing provides immediate diagnostic results at the time of service?
True or false: Specimen viability refers to the proper storage and testing conditions of POCT equipment?
True or false: Specimen viability refers to the proper storage and testing conditions of POCT equipment?
True or false: Expired equipment should never be used on patients in Point-Of-Care testing?
True or false: Expired equipment should never be used on patients in Point-Of-Care testing?
True or false: Quality controls in POC testing can be either qualitative or quantitative?
True or false: Quality controls in POC testing can be either qualitative or quantitative?
True or false: Tests performed on equipment that has not undergone manufacturer quality controls can still be considered reliable?
True or false: Tests performed on equipment that has not undergone manufacturer quality controls can still be considered reliable?
True or false: External controls in POC testing test an entire lot number's reliability?
True or false: External controls in POC testing test an entire lot number's reliability?
True or false: Internal controls in POC testing are performed by the testing device while testing the patient's specimen?
True or false: Internal controls in POC testing are performed by the testing device while testing the patient's specimen?
True or false: Streptococcus pyogenes is the most common group A streptococcus and is often the cause of Strep throat?
True or false: Streptococcus pyogenes is the most common group A streptococcus and is often the cause of Strep throat?
True or false: Otolaryngologists are medical professionals commonly known as 'Ear, Nose and Throat' doctors?
True or false: Otolaryngologists are medical professionals commonly known as 'Ear, Nose and Throat' doctors?
True or false: When obtaining a throat swab, it is important to avoid touching the swab to the tongue, cheeks, uvula, and teeth?
True or false: When obtaining a throat swab, it is important to avoid touching the swab to the tongue, cheeks, uvula, and teeth?
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Study Notes
Point-Of-Care Testing
- A key objective of Point-Of-Care testing and specimen-obtaining procedures is to provide immediate diagnostic results at the time of service.
- Expired equipment should never be used on patients and should be discarded.
Requirements for Performing Point-Of-Care Testing
- A requirement for performing Point-Of-Care testing is that quality controls must be documented on the outside of a box of tests.
Medical Professionals
- Otolaryngologists are medical professionals commonly known as 'Ear, Nose and Throat' doctors.
Streptococcus Bacteria
- Streptococcus pyogenes is the most common group A streptococcus and is often the cause of Strep throat.
Obtaining a Throat Swab
- When obtaining a throat swab, it is important to avoid touching the swab to the tongue, cheeks, uvula, and teeth.
Quality Controls in POC Testing
- Quality controls in POC testing can be either qualitative or quantitative.
- Internal controls in POC testing are performed by the testing device while testing the patient's specimen.
- External controls in POC testing test an entire lot number's reliability.
- If quality control checks have not been documented on the outside of a box of tests, it is not considered a reliable test.
- The purpose of internal controls in POC testing is to ensure the accuracy of test results.
Venipuncture vs Capillary Punctures
- Capillary punctures are often preferred over venipuncture for obtaining blood for POC testing.
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