The phrase "a test is requested" is correct and usable in written English.
It can be used in contexts where someone is asking for a test to be administered or conducted, often in formal or official communications.
Example: "In order to assess the student's understanding of the material, a test is requested to be scheduled for next week."
Alternatives: "a test is needed" or "a test is required".
This is due to a range of factors, including professional practices (e.g. the extent to which a diagnostic test is requested by clinicians for a particular health problem), service settings (e.g. the balance between primary and secondary care), levels of patient adherence, and reimbursement policies.
eGFR was determined using the standard four-variable Modification of Diet in Renal Disease formula (10), which has been shown to be a reliable tool for the determination of impaired kidney function in Australian patients with type 2 diabetes (11) and is automatically reported to practitioners whenever a serum creatinine test is requested (12).
Otherwise, if the subject is stable during their daily assessments, this DSM5 based test is requested to be answered only once a week.
Assessment of adherence to treatment and a resistance test were requested when children had a confirmed viral load at least 50 copies/ml.
A HIV test was requested and appropriate counselling was given.
In 83.3% of STI-related consultations, an STI test was requested (table 1).
On the other hand, TB treatment outcomes for those in whom an HIV test was requested but the result was not available were better than those in whom the test was not done.
For women with both tests negative at baseline a subsequent negative test was requested to be categorised as being negative for CIN2+.
When the HCV RNA test was negative during follow-up, a second HCV RNA test was requested to confirm the absence of HCV infection, because undetectable HCV RNA at one time point does not exclude the possibility of HCV infection.
