Complete Blood Count (CBC)
One of the most commonly prescribed blood investigations used for evaluating blood cell-related parameters.
Disclaimer: This page is intended to support patient understanding and should not replace professional medical advice, diagnosis or treatment.
If your doctor has advised a blood test, the first questions that usually come to mind are simple ones. Do I need an appointment? Do I need to come on an empty stomach? Can the sample be collected from home? How much will the test cost? When will the report be ready?
At Orbit Diagnostics & Healthcare, Srinagar, we help patients with all types of blood investigations ranging from routine blood testing to specialised profiles and advanced laboratory examinations. Whether your doctor has prescribed a CBC, Blood Sugar, Thyroid Profile, Liver Function Test (LFT), Kidney Function Test (KFT), Lipid Profile, Vitamin Testing, Hormone Testing or any other laboratory investigation, our team can guide you regarding preparation, sample collection requirements and reporting timelines.
Most patients are not looking for technical medical explanations. They simply want accurate testing, proper guidance, timely reports and a laboratory that can explain what needs to be done before the sample is collected. That is exactly the support we aim to provide.
For most blood tests, there is generally no need to schedule a formal appointment in advance.
You can call us, tell us which blood test has been prescribed and our team will explain whether any preparation is required before sample collection. Once everything is clear, you may visit the laboratory during the advised time slot or request home sample collection if available in your area.
Many patients prefer home collection because it saves travel time and allows sample collection from the comfort of their home, office or workplace.
If visiting the laboratory is difficult due to age, illness, work commitments, mobility concerns or personal convenience, blood sample collection from home may be arranged depending on your location and the nature of the investigation.
When you contact us, we can explain whether home collection is suitable for the specific blood test prescribed by your doctor.
Before collecting any blood sample, it is always advisable to confirm whether fasting, timing restrictions or other preparation requirements apply to your test. A simple phone call beforehand can help avoid repeat sample collection and unnecessary delays.
This is one of the most common situations we see every day.
Many blood investigations are written using medical abbreviations, laboratory codes or handwriting that patients find difficult to understand. Sometimes a prescription may contain terms such as CBC, KFT, LFT, HbA1c, ESR, CRP, TSH, FT3, FT4, Lipid Profile or other abbreviations that may not be familiar to everyone.
There is absolutely no need to guess which test has been prescribed.
Simply send us a clear photograph of your prescription through WhatsApp and our team can help identify the investigation, explain any preparation requirements and tell you whether fasting is needed before sample collection.
This often prevents common mistakes such as arriving without fasting when fasting is required, missing the correct collection time or misunderstanding the investigation altogether.
Not all blood tests have the same preparation requirements.
Some investigations can be performed at any time during the day, while others require fasting, early morning collection or special instructions from the laboratory.
| Question | Why It Matters |
|---|---|
| Do I need fasting? | Many profile tests require fasting before collection. |
| How many hours should I fast? | Different investigations may have different requirements. |
| Can I drink water during fasting? | Patients frequently ask this before testing. |
| Should I take my medicines? | Certain medications may influence specific investigations. |
| Does the sample need to be collected in the morning? | Some hormone and fasting-related tests may have timing preferences. |
| Can the sample be collected at home? | Many investigations are suitable for home collection. |
| When will the report be ready? | Reporting times vary depending on the investigation. |
A two-minute conversation before sample collection often prevents repeat visits, delayed reporting and unnecessary inconvenience.
One of the most frequent questions patients ask is whether they should come on an empty stomach.
The answer depends entirely on the test prescribed by your doctor.
| Investigation Type | Fasting May Be Required |
|---|---|
| Blood Sugar Testing | Sometimes Yes |
| Lipid Profile | Often Recommended |
| Kidney Function Test (KFT) | Depends On Investigation |
| Liver Function Test (LFT) | Depends On Clinical Requirement |
| CBC / Complete Blood Count | Usually No |
| Thyroid Profile | Usually No |
| Vitamin Testing | May Vary |
| Hormone Testing | May Depend On Timing Requirements |
Because preparation requirements can differ from one laboratory investigation to another, it is always advisable to confirm instructions before sample collection rather than relying on assumptions.
Our team can explain exactly what preparation is required for your prescribed blood test and whether fasting is necessary.
Many patients are surprised to learn that the term "blood test" can refer to hundreds of different laboratory investigations.
Some tests evaluate blood cells, some assess kidney function, others monitor diabetes, cholesterol, hormones, vitamins, infections or organ function.
The preparation, sample collection requirements, reporting time and cost can vary significantly depending on the investigation requested by your doctor.
| Blood Test | Common Purpose |
|---|---|
| CBC (Complete Blood Count) | Assessment of haemoglobin, red blood cells, white blood cells and platelets. |
| Blood Sugar (Glucose) | Evaluation of blood sugar levels and diabetes screening. |
| HbA1c | Monitoring long-term blood sugar control. |
| Lipid Profile | Assessment of cholesterol and triglycerides. |
| Liver Function Test (LFT) | Evaluation of liver-related parameters. |
| Kidney Function Test (KFT) | Assessment of kidney-related laboratory markers. |
| Thyroid Profile (T3, T4, TSH) | Evaluation of thyroid function. |
| Vitamin D Test | Assessment of Vitamin D levels. |
| Vitamin B12 Test | Evaluation of Vitamin B12 status. |
| CRP Test | Assessment of inflammation-related markers. |
| ESR Test | General inflammatory marker assessment. |
| Iron Studies | Evaluation of iron-related parameters. |
| Hormone Tests | Assessment of hormone levels as advised by the doctor. |
| Infection Screening Tests | Investigation of certain infectious conditions. |
In many cases, doctors do not prescribe a single laboratory test. Instead, they request a profile that contains multiple investigations performed from the same blood sample.
One of the most commonly prescribed blood investigations used for evaluating blood cell-related parameters.
A profile that evaluates multiple laboratory markers associated with liver function.
A group of investigations commonly used for assessing kidney-related parameters.
Measures cholesterol-related components and triglycerides.
Usually includes T3, T4 and TSH measurements.
May include blood sugar testing, HbA1c and other related investigations.
Often includes Vitamin D, Vitamin B12 and related evaluations.
Contains multiple hormone-related investigations depending on the clinical requirement.
Patients often compare two blood tests and wonder why one costs significantly more than another.
The reason is simple: not every blood test involves the same laboratory work.
Basic investigations usually require fewer laboratory resources and therefore often cost less.
Profiles contain multiple laboratory measurements which increases the amount of testing performed.
Certain investigations require advanced analysers and dedicated laboratory systems.
Some tests require specialised laboratory chemicals and consumables.
Hormone-related investigations often involve more sophisticated laboratory methods.
The greater the number of parameters measured, the more laboratory work is involved.
For this reason, it is difficult to discuss the exact cost of a blood test without knowing which investigation has been prescribed. Sharing the prescription is often the quickest way to obtain accurate pricing information.
| Type Of Investigation | Typical Complexity | Cost Category |
|---|---|---|
| CBC | Basic | Lower |
| Blood Sugar Testing | Basic | Lower |
| LFT | Moderate | Moderate |
| KFT | Moderate | Moderate |
| Lipid Profile | Moderate | Moderate |
| Vitamin Testing | Specialised | Higher |
| Hormone Testing | Specialised | Higher |
| Large Diagnostic Profiles | Advanced | Variable |
Simply send your prescription or the name of the blood test and our team can provide current pricing, preparation instructions and expected reporting time.
This is usually one of the first questions patients ask after providing a blood sample.
The answer depends on the investigation prescribed by your doctor. Some blood tests can be completed very quickly, while others require additional laboratory processing, verification or specialised analysis.
| Type Of Blood Test | Typical Reporting Timeline |
|---|---|
| Many Routine Blood Tests | Often Available The Same Day |
| CBC, Blood Sugar And Similar Tests | Often Within A Few Hours |
| Profile Based Testing | Usually Same Day Or Next Day Depending On Scope |
| Specialised Hormone Tests | May Require Additional Processing Time |
| Advanced Laboratory Investigations | Depends On Test Requirements |
Before your sample is collected, our staff can normally provide an estimated reporting timeline so you know when to expect the result.
This helps patients plan follow-up consultations, medication reviews and further investigations without unnecessary uncertainty.
Many patients are elderly, unwell, recovering after surgery, busy at work or simply unable to travel comfortably.
For such situations, home blood sample collection may be available depending on your location and the type of investigation prescribed.
Tell us which blood test has been prescribed.
We explain fasting requirements, timing instructions and sample preparation.
A suitable time slot is arranged for sample collection.
Our collection staff visits your location and collects the sample.
The sample is transported and processed according to laboratory protocols.
Reports are shared through the available reporting options.
If you are unsure whether home collection is available in your area, simply contact us and our team will guide you.
Most patients never see what happens behind the scenes after the sample leaves their hand.
Laboratory testing follows a structured process designed to support accuracy, reliability and timely reporting.
The prescribed investigation is confirmed and the sample is entered into the laboratory workflow.
The sample is prepared according to the requirements of the requested investigation.
Testing is performed using appropriate laboratory methods and analysers.
Results are reviewed as part of the reporting workflow before release.
The final report is prepared once testing and verification are completed.
The report is shared using the reporting method selected by the patient.
When patients undergo a blood test, they place their trust in the laboratory. A blood test report often influences medical decisions, treatment plans, medication adjustments and further investigations. For this reason, accuracy is one of the most important aspects of laboratory testing.
At Orbit Diagnostics & Healthcare, every blood sample follows a structured laboratory workflow designed to minimize errors and support reliable reporting. From sample collection to final report generation, multiple checks are performed throughout the process.
Every blood sample is carefully identified and labeled before processing. Proper patient identification helps ensure that the right sample is matched with the right patient and the correct laboratory investigation.
Many investigations are processed using modern laboratory analyzers designed to provide consistent and standardized measurements. Automated systems help reduce manual handling and improve efficiency throughout the testing process.
Laboratory workflows include routine quality control procedures to verify that equipment and testing systems are functioning within expected parameters before patient samples are reported.
Before reports are released, laboratory results undergo verification procedures as part of the reporting workflow. This additional review process helps ensure that reports are complete and ready for patient delivery.
Blood sample collection, handling, transportation, processing and reporting are performed according to established laboratory procedures. Following standardized protocols helps maintain consistency across different investigations.
A structured workflow allows samples to move efficiently through the laboratory process, helping reduce delays and ensuring that reports are delivered within the expected reporting timeframe whenever possible.
Many laboratory errors can occur before testing even begins, such as incorrect preparation, inadequate fasting or misunderstanding of the prescribed investigation. This is why we encourage patients to contact us before sample collection so that we can explain preparation requirements and answer any questions regarding the test.
If you are unsure about fasting requirements, sample collection timing, home collection availability or the blood test prescribed by your doctor, our team can guide you before the sample is collected.
A short phone call can often prevent unnecessary repeat visits, delayed testing and incorrect preparation.
Different patients prefer different reporting methods.
Some prefer a digital copy immediately, while others require a printed report for their doctor or hospital records.
Reports can be shared electronically where appropriate.
Hard copies can be collected from the clinic.
Electronic report delivery may be available depending on the investigation.
Special arrangements may sometimes be discussed where feasible.
Please tell our staff your preferred reporting method when submitting the sample.
Patients frequently ask whether payment must be made before testing.
For many routine investigations, payment can be completed after reports are issued.
Our aim is to make the testing process simple and convenient for patients.
| Payment Method | Available |
|---|---|
| Cash | ✓ |
| UPI | ✓ |
| Google Pay | ✓ |
| PhonePe | ✓ |
| M-Pay | ✓ |
| Bank Transfer | ✓ |
When choosing a laboratory, patients are not simply looking for a blood collection point.
They want confidence that the process will be smooth, the guidance will be clear and the reporting will be dependable.
Routine, specialised and profile-based laboratory investigations are available from a single location.
Patients receive assistance regarding fasting, timing requirements and sample preparation.
Sample collection may be arranged from home for eligible patients and locations.
Many commonly requested investigations are reported promptly.
Staff remain available to answer questions before and after testing.
Where appropriate and feasible, female staff assistance may be available for female patients.
Structured laboratory processes help support consistency and reliable reporting.
Patients can receive reports through available digital and printed channels.
Many patients receive a prescription and have no idea what the laboratory test actually means. Doctors often use abbreviations, short forms and medical terminology that can be confusing.
The following tables explain some of the most common blood test names patients see written on prescriptions.
| Written On Prescription | Common Meaning |
|---|---|
| CBC | Complete Blood Count |
| FBS | Fasting Blood Sugar |
| PPBS | Post-Prandial Blood Sugar |
| HbA1c | Average Blood Sugar Assessment |
| LFT | Liver Function Test |
| KFT | Kidney Function Test |
| RFT | Renal Function Test |
| LP | Lipid Profile |
| TFT | Thyroid Function Test |
| TSH | Thyroid Stimulating Hormone |
| CRP | C-Reactive Protein |
| ESR | Erythrocyte Sedimentation Rate |
| Vit D | Vitamin D Test |
| Vit B12 | Vitamin B12 Test |
| Iron Profile | Iron Studies |
If your prescription contains a test name that is not listed above, simply send us a photograph of the prescription. We can help identify the test, explain preparation requirements and advise whether fasting is required.
Most blood test problems occur before the sample even reaches the laboratory.
Some tests require fasting while others do not. Always confirm before collection.
Timing and preparation instructions can affect certain investigations.
Previous reports often help doctors compare results over time.
Many patients misunderstand prescription abbreviations and prepare incorrectly.
Some investigations are best collected during specific time periods.
A quick call beforehand often prevents unnecessary delays and repeat visits.
Patients regularly visit Orbit Diagnostics & Healthcare from Srinagar and surrounding areas for blood investigations and laboratory testing.
We commonly receive patients from Baghat, Rawalpora, Natipora, Hyderpora, Chanapora, Barzulla, Bemina, Nowgam, Rangreth, Humhama, Budgam, Ganderbal, Pulwama, Shopian, Kulgam, Anantnag, Bandipora, Baramulla, Kupwara and nearby areas across Kashmir.
Home sample collection may also be available for eligible locations and investigations.
Patients occasionally wonder why a repeat blood sample is requested.
The required fasting or preparation instructions were not followed.
The sample was not collected during the advised timeframe.
Additional investigations may have been requested by the doctor.
Certain specialised tests occasionally require additional sample collection.
These questions are based on what patients most commonly ask before booking blood investigations or arranging home sample collection.
For many blood tests, a formal appointment is not required. Patients can contact the laboratory and receive guidance regarding preparation and timing.
Home sample collection may be available depending on the investigation and location.
No. Fasting requirements depend on the specific investigation prescribed by your doctor.
The fasting period varies depending on the test being performed.
Preparation requirements vary. Patients should confirm instructions before collection.
Medication instructions depend on the investigation and should be discussed with your doctor or laboratory.
Yes. Patients can share a photograph of their prescription for assistance and preparation guidance.
For most routine investigations, sample collection is usually completed within a few minutes.
Reporting timelines vary depending on the investigation. Many routine tests are available the same day.
Electronic report sharing may be available depending on the investigation.
Yes. Printed reports can be collected from the clinic.
For many routine investigations, payment can often be completed after reports are issued.
Cash, UPI, Google Pay, PhonePe, M-Pay and bank transfers are generally accepted.
CBC stands for Complete Blood Count and evaluates several blood cell related parameters.
HbA1c is commonly used to assess long-term blood sugar control.
A lipid profile measures cholesterol and related blood lipids.
KFT stands for Kidney Function Test and evaluates kidney-related laboratory markers.
LFT stands for Liver Function Test and measures several liver-related parameters.
Blood testing services are available at Orbit Diagnostics & Healthcare, Baghat Chowk, Srinagar.
A short phone call before sample collection can answer most of the questions patients have and help avoid unnecessary delays.
Our team can explain:
This simple step often makes the entire testing process easier, faster and more convenient.
Many patients receive a laboratory report filled with numbers, abbreviations and medical terminology that can seem overwhelming at first glance.
The examples below show the type of information commonly included in blood test reports. The actual parameters and reference ranges may vary depending on the investigation requested by your doctor.
One of the most commonly prescribed blood investigations for general health assessment.
Frequently used in the monitoring of diabetes and long-term blood sugar control.
Used for cholesterol evaluation and cardiovascular risk assessment.
Commonly prescribed when evaluating liver-related laboratory parameters.
Used to evaluate kidney-related laboratory markers.
If you have received a blood test report and are unsure about the test name or reporting parameters, our team can often help explain which investigation was performed and when the report should be discussed with your doctor.
One of the most common causes of delayed testing is uncertainty about fasting requirements.
Not every blood test requires fasting. The following table provides a general overview. However, individual instructions may vary depending on your doctor's recommendation.
| Blood Test | Fasting Usually Required? |
|---|---|
| CBC (Complete Blood Count) | Usually No |
| HbA1c | Usually No |
| Blood Sugar (Fasting) | Yes |
| Blood Sugar (Random) | No |
| Lipid Profile | Often Recommended |
| Liver Function Test (LFT) | Usually No |
| Kidney Function Test (KFT) | Usually No |
| Vitamin B12 | May Vary |
| Vitamin D | Usually No |
| Hormone Tests | Depends On Investigation |
Because fasting requirements can vary between laboratories and individual clinical situations, patients are encouraged to confirm preparation instructions before sample collection.
Many patients are unsure what happens after their doctor writes a blood test on a prescription. The process is usually straightforward and our team is available to guide you at each step.
Share the prescription or tell us the test name.
We explain fasting requirements, timing instructions and preparation details.
Visit the laboratory or request home blood sample collection.
The sample is processed according to the prescribed investigation.
Results are reviewed and the laboratory report is generated.
Receive the report through WhatsApp, digital copy or printed report collection.
A simple phone call before testing can answer most patient questions regarding preparation, fasting, reporting time, home collection availability and current test charges.
Medical content published by Orbit Diagnostics & Healthcare is reviewed periodically to help ensure accuracy, relevance and alignment with accepted diagnostic imaging practices.
Lead Medical Reviewer
Dr. Nidha Nazir
MBBS, MD Radiology
Consultant Radiologist
Note: Content is intended for educational purposes and does not replace professional medical advice, diagnosis or treatment.