Asked by Bianka Novalien on Jun 04, 2024
Verified
The nurse is preparing Mr.Drever for surgery.He has diabetes and takes Humulin N at bedtime.Given his history,what diagnostic tests are most likely before the surgery?
A) INR
B) BUN and Creatinine
C) Fasting blood glucose
D) Chest X-ray
Fasting Blood Glucose
A test that measures the level of glucose in the blood after an individual has not eaten for at least 8 hours, used to diagnose and monitor diabetes.
Diagnostic Tests
Medical tests performed to aid in the diagnosis or detection of diseases, conditions, or the presence of pathogens.
Humulin N
An intermediate-acting insulin used to control blood sugar levels in people with diabetes, typically taking effect within a few hours of injection.
- Acknowledge the importance of laboratory examinations in determining the nutritional and health status of surgical patients.
- Appreciate the consequences of using medication prior to surgery on surgical results.
Verified Answer
ZK
Zybrea KnightJun 05, 2024
Final Answer :
C
Explanation :
Since Mr. Drever is a diabetic patient who takes Humulin N at bedtime, it is important to monitor his fasting blood glucose levels before the surgery to ensure that they are within a safe range for the surgery to proceed. The other options, INR and BUN/Creatinine tests, may be necessary for other medical conditions but are not directly related to Mr. Drever's diabetes and the safety of his surgery. A chest X-ray may be necessary depending on the type of surgery he is having, but it is not directly related to his diabetes.
Learning Objectives
- Acknowledge the importance of laboratory examinations in determining the nutritional and health status of surgical patients.
- Appreciate the consequences of using medication prior to surgery on surgical results.