Which statement about point-of-care diagnostics is false?

Which statement about point-of-care diagnostics is false?

• A. Easy to access
• B. Provides immediate results
• C. Must be performed in a laboratory setting
• D. Cost-effectiveness for testing

Answer: (C)

Point-of-care diagnostics are designed to bring testing to the patient or bedside, allowing results in minutes without sending samples to a central lab. The statement that they must be performed in a laboratory setting is false because the defining advantage of POC tests is their use at or near the site of care, often with simple, portable devices. These tests are meant to be easily accessible, pushed out to clinics, urgent care, or even home settings, so patients don’t have to wait for lab turnaround. They provide immediate results, enabling clinicians to make timely treatment decisions. In many cases, they are also cost-effective overall, since faster results can reduce delays in care, shorten patient visits, and lower downstream costs, even if the per-test price isn’t always lower than traditional lab testing. So the false statement is that point-of-care diagnostics must be done in a laboratory; in reality, they’re specifically designed to be used outside the traditional lab to speed up care.

Point-of-care diagnostics are designed to bring testing to the patient or bedside, allowing results in minutes without sending samples to a central lab. The statement that they must be performed in a laboratory setting is false because the defining advantage of POC tests is their use at or near the site of care, often with simple, portable devices.

These tests are meant to be easily accessible, pushed out to clinics, urgent care, or even home settings, so patients don’t have to wait for lab turnaround. They provide immediate results, enabling clinicians to make timely treatment decisions. In many cases, they are also cost-effective overall, since faster results can reduce delays in care, shorten patient visits, and lower downstream costs, even if the per-test price isn’t always lower than traditional lab testing.

So the false statement is that point-of-care diagnostics must be done in a laboratory; in reality, they’re specifically designed to be used outside the traditional lab to speed up care.