We're unable to sign you in at this time. Please try again in a few minutes.
We were able to sign you in, but your subscription(s) could not be found. Please try again in a few minutes.
There may be a problem with your account. Please contact the AMA Service Center to resolve this issue.
Contact the AMA Service Center:
Telephone: 1 (800) 262-2350 or 1 (312) 670-7827  *   Email: subscriptions@jamanetwork.com
Error Message ......
Other Articles |

Blood Sugar Levels in Diabetes

Harry F. Klinefelter Sr., M.D.
JAMA. 1961;175(11):1024. doi:10.1001/jama.1961.03040110088033.
Text Size: A A A
Published online


To the Editor:—  In the Questions and Answers section of The Journal, Dec. 10, 1960, page 2001, there is a discussion of diabetic screening. This brings up the general problem of when it is advisable to check blood sugar levels in outpatients. During the years that I have been in practice, I have found it of great value not to check fasting specimens, but to check the blood sugar level after the patient has eaten. In this way, one can often pick up early diabetes which would be missed if only a fasting blood sugar level were obtained. In the regulation of diabetics, it is much better for blood sugar levels to be determined before lunch or before dinner rather than during fasting; blood sugar levels at the former times give the physician a much better idea of the patient's true regulation.The glucose tolerance test is rarely necessary to


Sign in

Purchase Options

• Buy this article
• Subscribe to the journal
• Rent this article ?

First Page Preview

View Large
First page PDF preview




Also Meets CME requirements for:
Browse CME for all U.S. States
Accreditation Information
The American Medical Association is accredited by the Accreditation Council for Continuing Medical Education to provide continuing medical education for physicians. The AMA designates this journal-based CME activity for a maximum of 1 AMA PRA Category 1 CreditTM per course. Physicians should claim only the credit commensurate with the extent of their participation in the activity. Physicians who complete the CME course and score at least 80% correct on the quiz are eligible for AMA PRA Category 1 CreditTM.
Note: You must get at least of the answers correct to pass this quiz.
Please click the checkbox indicating that you have read the full article in order to submit your answers.
Your answers have been saved for later.
You have not filled in all the answers to complete this quiz
The following questions were not answered:
Sorry, you have unsuccessfully completed this CME quiz with a score of
The following questions were not answered correctly:
Commitment to Change (optional):
Indicate what change(s) you will implement in your practice, if any, based on this CME course.
Your quiz results:
The filled radio buttons indicate your responses. The preferred responses are highlighted
For CME Course: A Proposed Model for Initial Assessment and Management of Acute Heart Failure Syndromes
Indicate what changes(s) you will implement in your practice, if any, based on this CME course.


Some tools below are only available to our subscribers or users with an online account.

0 Citations

Sign in

Purchase Options

• Buy this article
• Subscribe to the journal
• Rent this article ?

Related Content

Customize your page view by dragging & repositioning the boxes below.