Fasting glucose result abnormal before GTT. Next step...

Canceling the glucose tolerance test (GTT) is not advisable without further evaluation. An abnormal fasting glucose level could indicate potential diabetes or glucose intolerance, and understanding the patient's condition is crucial. The test may still provide valuable information, and a provider's guidance would be necessary before making a decision to cancel.

Waiting 2 hours without any action does not address the abnormal fasting glucose level. If the fasting glucose is already abnormal, it's important to assess the situation rather than delaying intervention. Immediate communication with the provider allows for timely assessment and potential modification of testing or treatment plans.

Administering a glucose dose without provider consultation could pose risks, especially if the patient is already exhibiting abnormal fasting glucose levels. This action could exacerbate hyperglycemia or lead to further complications. It's vital to consult the provider to determine the appropriate response based on the patient's overall health status.