Diabetes Testing (FBS + PLBS) in Karimnagar
Also called: Blood sugar test, Glucose test, Blood glucose test
Report
{context.blood_test.parameters} Parameters
The test at a glance
What it checks
Report delivery
Test for
Age group
Commonly advised for
What is a Diabetes Testing (FBS + PLBS) ?
Understanding the FBS + PLBS Test
The Glucose (FBS + PLBS) Profile is a comprehensive diagnostic panel that measures the concentration of glucose in the bloodstream at two critical time points. This combination test is essential for evaluating how the body manages blood sugar levels, providing crucial information for the diagnosis, monitoring, and effective management of diabetes mellitus and prediabetes.
The profile consists of two distinct measurements:
FBS (Fasting Blood Sugar): Taken after 8 to 12 hours of not eating. It reflects the body's basal ability to regulate glucose when food intake is absent.
PLBS (Post-Lunch Blood Sugar) or PPBS (Post-Prandial Blood Sugar): Taken precisely two hours after the patient consumes a standard meal. It indicates how effectively the body uses insulin to manage the surge of glucose following digestion.
Why is This Test Performed?
The Glucose FBS + PLBS Profile is primarily ordered for the following reasons:
Diagnosis of Diabetes Mellitus and Prediabetes: Elevated blood sugar levels in either the fasting or post-meal state are strong indicators of impaired glucose tolerance.
Monitoring Diabetes Management: Helps determine if current treatment plans (diet, exercise, and medication) are effectively maintaining blood sugar within the target range.
Screening for High-Risk Individuals: Routinely recommended for individuals with risk factors such as obesity, a family history of diabetes, or high blood pressure.
Preparation for the Test
Accurate results rely heavily on strict adherence to preparation guidelines:
For the FBS (Fasting Blood Sugar) Component:
Fasting: The patient must fast completely for at least 8 hours, and no more than 12 hours, before the first blood sample is drawn.
Medications: Consult your doctor regarding the timing of diabetes medications or insulin doses.
For the PLBS (Post-Lunch Blood Sugar) Component:
Meal Consumption: Immediately after the sample is collected, the patient will eat a normal, standardized meal.
Timing: The second blood sample must be drawn precisely 2 hours after the start of the meal.
Activity: During the 2-hour interval, the patient should rest and avoid physical activity.
Understanding the Results
Prediabetes: Results in the impaired glucose tolerance range suggest a heightened risk of developing type 2 diabetes, requiring lifestyle interventions.
Diabetes Mellitus: Results consistently in the diabetic range typically confirm a diagnosis, requiring follow-up management by a healthcare professional.
What Factors Can Affect The Results?
Though a reliable test, some circumstances can influence accuracy:
Eating or drinking anything (other than water) before the test
Dehydration or prolonged fasting
Stress or lack of sleep before testing
Certain medications
Sunburn
Coffee intake
Alcohol
Frequently Asked Questions (FAQs)
1. How do I prepare for the test? Do not eat or drink anything except water for 8-12 hours before the test. It is also important to inform your doctor about any medications you are taking, as some of them can affect blood glucose levels and may need to be adjusted or temporarily discontinued before the test.
3. What are the risks associated with an FBS test? The risks associated with an FBS test are generally minimal. However, some people may experience mild pain or discomfort at the site from where the blood sample is taken.
4. What are the risk factors for diabetes? The most common risk factors for diabetes include being obese or overweight with low physical activity, having a family history of diabetes, or having high blood pressure. Other reasons that can cause diabetes include low good cholesterol or high triglyceride levels, polycystic ovarian syndrome, or cardiovascular diseases.
5. Can factors other than hormones and diet affect my blood sugar levels? Yes, blood sugar levels may increase due to certain medications, during pregnancy, and temporarily due to stress.
Who should take this test
This pair of tests checks your blood sugar before and after a meal. It is useful if:
- You feel thirsty often or pass urine frequently
- You feel tired, shaky or your vision blurs
- Diabetes runs in your family
- You are overweight or physically inactive
- You have already been told your sugar is borderline
- You have diabetes and want to see how meals affect you
Diabetes Testing (FBS + PLBS) testing in Karimnagar
Tapadia Diagnostic Centre in Karimnagar offers NABL-accredited Diabetes Testing (FBS + PLBS) test from a Blood sample(s). Blood sugar test, Glucose test, Blood glucose test is also prescribed for Thirst, frequent urination, shakiness, and fatigue. Established in 1989, this doctor-led diagnostic centre ensures high accuracy. Home sample collection and walk-in facility available at our Karimnagar center. Pay at the centre with no advance payment. Book online or visit us.
Frequently asked questions
Related Pathology Tests in Karimnagar
Diabetes Testing (FBS + PLBS) in Karimnagar
Rated 4.6 on Google
From 6,477 patient reviews across our Hyderabad centres.
Every report, kept for you
Past reports stay in your account and can be downloaded again.
NABL accredited
Every result reviewed by a qualified pathologist before it reaches you.
Four decades of practice
A family-run diagnostic centre, trusted by doctors and households since 1989
Medically Reviewed by Qualified Biochemists
Diabetes Testing (FBS + PLBS) in Other Cities
Diabetes Testing (FBS + PLBS) in Vijayawada
Diabetes Testing (FBS + PLBS) in Visakhapatnam
Diabetes Testing (FBS + PLBS) in Ahmedabad
Diabetes Testing (FBS + PLBS) in Bengaluru
Diabetes Testing (FBS + PLBS) in Mumbai
Diabetes Testing (FBS + PLBS) in Secunderabad
Diabetes Testing (FBS + PLBS) in Karimnagar
Diabetes Testing (FBS + PLBS) in Hyderabad
Diabetes Testing (FBS + PLBS) in Warangal
Diabetes Testing (FBS + PLBS) in Aurangabad
HIV 1 & 2 Antibodies, Serum-Elisa Method in Karimnagar
Dengue IgG, IgM Antibodies + NS1 Antigen-Rapid, Serum in Karimnagar
Lipoprotein A (Lp A), Serum in Karimnagar
Erythrocyte Sedimentation Rate (ESR) in Karimnagar
Thyroxine Total (T4), Serum in Karimnagar
Triiodothyronine Total (T3), Serum in Karimnagar
CA 19.9 (Pancreatic Cancer Marker), Serum in Karimnagar
NIPT with Microdeletions in Karimnagar
NIPT Basic in Karimnagar
Complete Blood Picture (CBP) in Karimnagar
Serum Phosphorus Test in Karimnagar
TIBC in Karimnagar
Urology Profile in Karimnagar
Beta HCG Free, Serum (Pregnancy Test) in Karimnagar
Viral Screening in Karimnagar
AFP Test in Karimnagar
Microalbuminuria test in Karimnagar
Diabetes Testing (FBS + PLBS) in Karimnagar
Antithrombin III in Karimnagar
D-dimer test in Karimnagar
Creatine Kinase (CK) Test in Karimnagar
AST Test in Karimnagar
Cardiac Markers in Karimnagar
Pap Smear - LBC in Karimnagar
DVT Profile in Karimnagar
Bleeding Time and Clotting Time (BT & CT) in Karimnagar
Estradiol Test in Karimnagar
hs-CRP Test in Karimnagar
Alkaline Phosphatase (ALP) Test in Karimnagar
Fertility Profile in Karimnagar
Albumin blood test in Karimnagar
Troponin T in Karimnagar
Infertility Profile Extended in Karimnagar
Electrolyte Panel in Karimnagar
Anticardiolipin Antibodies (IgG) in Karimnagar
PSA Test in Karimnagar
FSH Test in Karimnagar
STD Panel in Karimnagar
PCOS Profile in Karimnagar
Serum Iron Test in Karimnagar
Cardiac Profile-III in Karimnagar
Plasma Fibrinogen Test in Karimnagar
HBsAg Test in Karimnagar
Cardiac Biomarker Test in Karimnagar
Herpes Simplex Virus (HSV) Types 1 and 2 Antibody Test in Karimnagar
Antenatal Profile in Karimnagar
Activated Partial Thromboplastin Time in Karimnagar
Lipid Panel in Karimnagar
Fine Needle Aspiration Cytology in Karimnagar
CRP test in Karimnagar
Joint Pain / SLE / Collagen Profile-I in Karimnagar
PAPP-A Test in Karimnagar
Insulin Test in Karimnagar
Triple Screen Test in Karimnagar
Anti-HCV Test in Karimnagar
Basic Metabolic Panel (BMP) in Karimnagar
Very low-density lipoprotein (VLDL) test in Karimnagar
Free Testosterone in Karimnagar
Triglycerides Test in Karimnagar
Quad Screen in Karimnagar
Folic Acid in Karimnagar
Urinalysis in Karimnagar
CEA Test in Karimnagar
Ferritin Test in Karimnagar
Transferrin Saturation% in Karimnagar
Protein C Antigen in Karimnagar
Alpha Feto Protein (AFP) - Fluid in Karimnagar
CPK (MB) Test in Karimnagar
Lupus Anticoagulant Testing in Karimnagar
Reticulocyte Count in Karimnagar
Infertility Profile-Basic in Karimnagar
Beta hCG Test in Karimnagar
DIABETIC PROFILE in Karimnagar
LH Test in Karimnagar
Anti-Müllerian Hormone (AMH) Test in Karimnagar
Bile Salts and Bile Pigments, Urine in Karimnagar
HbA1c in Karimnagar
Vitamin D (1,25-Dihydroxyvitamin D) in Karimnagar
Liver Function Test (LFT) in Karimnagar
Anemia Profile Basic in Karimnagar
Rheumatoid Factor in Karimnagar
Widal Test in Karimnagar
Bilirubin blood test in Karimnagar
Inhibin A, Tumor Marker, Serum in Karimnagar
Thyroid Function Tests in Karimnagar
eGFR in Karimnagar
Menopause Profile in Karimnagar
EXTENDED DIABETIC PROFILE in Karimnagar
LDH Test in Karimnagar
Total Cholesterol Test in Karimnagar
Random Blood Sugar Test in Karimnagar
Total Protein Test in Karimnagar
RPR test in Karimnagar
Anti-dsDNA Test in Karimnagar
HDL Cholesterol in Karimnagar
Blood Type Test in Karimnagar
ASO Titre in Karimnagar
Blood Urea(Serum) Test in Karimnagar
Postprandial Blood Sugar Test in Karimnagar
Back Pain Profile in Karimnagar
ANA test in Karimnagar
Serum Creatinine Test in Karimnagar
PT/INR Test in Karimnagar
Fasting Blood Sugar Test in Karimnagar
Extended Anemia Profile III Executive in Karimnagar
Kidney Function Test (Renal Profile) in Karimnagar
Serum Magnesium Test in Karimnagar
Well-woman exam in Karimnagar
LDL cholesterol test in Karimnagar
Prolactin Test in Karimnagar
Malaria Blood Smear in Karimnagar
Liver Function Test (+GGT) in Karimnagar
TPHA Test in Karimnagar
Hepatitis B Surface Antigen (HBsAg) Test in Karimnagar
Antenatal Profile 2 in Karimnagar
TSH Test in Karimnagar
Cardiac Catheterization in Karimnagar
Cardiolipin Antibody (IgM) in Karimnagar
Master Health Checkup in Karimnagar
Calcium Profile in Karimnagar
Coagulation Profile in Karimnagar
Uric Acid Test in Karimnagar
Vitamin D (25 - Hydroxy Vitamin D, Serum) in Karimnagar
Globulin Test in Karimnagar
Fever Profile Test in Karimnagar
Connective Tissue Disease Profile in Karimnagar
Calcium Blood Test in Karimnagar
IHC in Karimnagar
Estriol Unconjugated (E3) Test in Karimnagar
Blood Typing in Karimnagar
Vitamin B12 Test in Karimnagar
Serum Cortisol in Karimnagar
Double Marker Test in Karimnagar
Pap Smear, Conventional in Karimnagar
Protein S Activity in Karimnagar
Non-Invasive Prenatal Testing (NIPT) in Karimnagar
whole exome sequencing in Karimnagar
Newborn Screening (NBS) in Karimnagar
Renal Function Test (RFT) in Karimnagar
