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Blood Test

Discover the importance of a blood test in assessing your overall health. Learn when and why you might need a blood test, and explore the comprehensive blood work services provided by Star Medical Lab in Burbank.

Complete Blood Count Test - An Overview

Medical professionals use a basic Blood Test called a Complete Blood Count Test (CBC) to learn important details about your general health and wellbeing. This adaptable examination is essential for recognizing and determining the diagnosis of a broad range of illnesses. A closer look at what a CBC Test measures and its importance is provided below:
Blood Test

Erythrocytes, or red blood cells (RBCs): 

These cells are essential for carrying oxygen from your lungs to all of the tissues and organs in your body. A CBC Test determines how many red blood cells are present in your Blood Test sample. Significant variations in the RBC count can provide important details about illnesses like anemia, which may be an indication of a number of other health problems.

White blood cells, or WBCs: 

They are the soldiers of the body’s immune system. Leukocytes, or white blood cells, put forth endless effort to fight illnesses and foreign invaders. The total count of white blood cells in your sample is determined by a CBC Test. A compromised immune system or an ongoing illness may be indicated by abnormal white blood cell numbers.

Red blood cells contain a protein called hemoglobin, which binds to oxygen and enables your blood to carry it throughout your body. A CBC Test measures your hemoglobin levels to see if you have enough of this protein that carries oxygen. Anemia may be suggested by low hemoglobin levels, whereas other medical disorders may be indicated by high amounts.


This measurement shows how much of your blood is composed of red blood cells. It’s an additional method of assessing your blood’s ability to carry oxygen. Hematocrit readings can be used to diagnose diseases such as polycythemia, or an overabundance of red blood cells, and anemia, or a lack of red blood cells.


Also referred to as thrombocytes, platelets are tiny cell fragments found in blood that are essential for the formation of blood clots. A platelet count is part of the Complete Blood Count Test to make sure you have enough platelets to stop bleeding when needed. A bleeding condition or another medical issue may be indicated by abnormal platelet counts.

A CBC Test is a thorough blood test that can identify abnormalities or imbalances in certain blood components. These alterations may serve as precursors to more serious illnesses like leukemia or even anemia, infections, coagulation difficulties, or other medical conditions. Your healthcare professional may suggest additional testing and investigations in the event of abnormal CBC blood test findings in order to identify the underlying reason and decide on the best course of action.

Why Is There A Need for Blood Test?

A complete blood count, or CBC Test, is primarily intended to give your doctor comprehensive information about your general health. Because it can analyze a single blood sample and evaluate the entire spectrum of blood cells as well as some of their properties, this test is an invaluable resource for medical professionals.

An extensive blood cell count (CBC) can provide important details on a wide range of medical conditions since it provides insights into all types of blood cells. It is mainly employed for the following three functions:


This entails figuring out what is causing a patient’s symptoms. The Complete Blood Count Test can identify a number of blood anomalies that may be connected to particular medical disorders. As such, it is often utilized as a diagnostic aid, assisting in the confirmation or exclusion of particular illnesses and perhaps used in conjunction with other tests to arrive at a conclusive diagnosis.


This procedure involves keeping tabs on a patient’s health throughout time. Blood cell abnormalities can be monitored in those who have received a previous diagnosis by using a CBC Test. It assists in evaluating the response of a patient’s condition to therapy and monitors possible adverse effects of specific medical interventions.


Blood Test is done as part of screening to find health problems before symptoms appear. A CBC Test may occasionally be suggested by a physician as a part of standard examinations to look for any health issues.

What Does the CBC Blood Test Measure? 

The CBC Test evaluates a number of blood cell characteristics, such as:

Measurements of Red Blood Cells:

  • RBC count: The total quantity of red blood cells in the blood sample that you provided.
  • Hemoglobin: Indicates the quantity of protein in red blood cells that carries oxygen.
  • Hematocrit: Indicates the percentage of your blood volume that is made up of red blood cells.
  • RBC indices: These offer details regarding the external features of RBCs, such as:
  • Mean Corpuscular Volume (MCV): Indicates the typical size of red blood cells.
  • Mean Corpuscular Hemoglobin (MCH): Represents the average hemoglobin content of each red blood cell.
  • Mean Corpuscular Hemoglobin Concentration (MCHC): An estimate of the amount of hemoglobin in red blood cells.
  • Red Cell Distribution Width, or RDW: Calculates the range in red blood cell size. The reticulocyte count, or the quantity of freshly released young RBCs, may also be included in the complete blood count (CBC).

White Blood Cell Measurements:

  • WBC count: Determines how many white blood cells there are overall in a sample of blood.
  • Five different categories of white blood cell counts can be broken down by a CBC with differential:
  1. The most prevalent sort of neutrophils is employed to treat a range of infections and inflammatory illnesses.
  2. Lymphocytes: Mostly located in the lymphatic system, lymphocytes combat germs and other bloodborne infections.
  3. Monocytes: Collaborate with neutrophils to eliminate dead or damaged cells and fight infections.
  4. Eosinophils: Aroused in reaction to specific illnesses and allergies.
  5. Basophils: Associated with wound healing, allergy responses, and early infection detection. This difference can provide hints about underlying medical issues by assisting in the identification of aberrant quantities of particular white blood cells.

Platelet Measurements:

PLT count: Determines how many platelets are present in your Blood Test sample. Your physician may occasionally additionally take a measurement of the mean PLT volume (MPV), which establishes the typical platelet size.

When Is A CBC Test Carried Out?

A standard blood test known as a Complete Blood Count (CBC Test) is carried out for several crucial reasons:

Evaluating General Health:

To obtain a thorough understanding of a person’s general health, a CBC Test is frequently performed as part of regular medical checkups. It can assist in determining possible problems and offer a baseline evaluation of blood components. It can disclose diseases such as leukemia (an excessive rise in white blood cells) or anemia (low red blood cell count).

Diagnosing Medical Conditions:

A complete blood count test (CBC) can be helpful in determining the underlying cause of ambiguous symptoms such as weakness, exhaustion, fever, or unexplained weight loss. It can assist in determining whether an infection resulting in high white blood cell counts, a lack of red blood cells, or other blood-related problems may be causing these symptoms.

Tracking Current Medical Conditions:

A CBC Test is a useful tool for tracking changes in blood cell counts over time. A number of illnesses and medical conditions can affect CBC levels. Regular CBC Tests are typically performed on patients with chronic diseases, such as anemia, in order to evaluate the state of their blood counts and the efficacy of their treatment regimens.

Assessing Medical Treatment:

A complete blood count (CBC) is often used when a patient is undergoing medical therapies that may impact blood cell counts, such as radiation therapy or chemotherapy. It enables medical professionals to keep an eye on how these therapies are affecting blood cell counts, guaranteeing that the therapy is having the desired effect and that blood counts stay within safe bounds.

In the field of medicine, a complete blood count Test is useful for several things. It is an essential diagnostic tool for determining the underlying causes of a variety of symptoms and illnesses, in addition to being a basic instrument for assessing general health. It is also essential for keeping an eye on continuing medical issues and making sure that patients are receiving safe and effective therapies. This versatile test is an integral part of comprehensive healthcare, assisting both patients and healthcare providers in maintaining and improving overall well-being.

When is the best time to get a complete blood count test?

Obtaining a full CBC Test is a frequently occurring procedure. A complete CBC Test may be performed as part of a routine physical examination, when you are being evaluated for a specific disease, or when your doctor is monitoring the effectiveness of your therapy.

Your doctor may recommend a CBC Test in order to determine the cause of your symptoms, as variations in blood counts have been related to a number of medical conditions. The best person to determine whether a CBC Test is necessary in your specific case is your healthcare physician.

Complete Blood Count Test with Star Medical Lab

When it comes to comprehensive bloodwork in Burbank, Star Medical Lab stands out as a premier diagnostics laboratory. With a specialization in CBC testing, we are your reliable source for a comprehensive range of crucial diagnostic services, all conveniently located in the center of Burbank.

At Star Medical Lab, we are aware of how important a Complete Blood Count (CBC) is for determining your general health and making a variety of medical diagnoses. Your Bloodwork in Burbank will be fulfilled with the utmost precision and efficiency thanks to our state-of-the-art facilities and knowledgeable staff, whether you’re a patient seeking vital health insights or a healthcare practitioner seeking accurate findings.

We go above and above to give you a flawless experience; our dedication to quality doesn’t end at CBC testing. You may easily view your CBC test results at any time with our cloud-based Laboratory Information System (LIS), which makes sure that patients and healthcare practitioners are always reachable. Because of this cutting-edge technology, which not only expedites the procedure but also fosters effective teamwork and communication, we are your go-to for Bloodwork in Burbank.

Our team of experts is committed to providing the laboratory to you, whether you need specialized testing or routine blood work for your annual exam. Our dedication to providing onsite and mobile testing services strengthens our standing as a premier source for all people looking for bloodwork in Burbank.

When you choose Star Medical Lab for your CBC testing and other blood work needs in Burbank, you’re not only choosing a reliable and experienced partner but also one that accepts all major insurances, making our services accessible to a wide range of patients. We take pride in our 20+ years of industry expertise, and our dedicated account managers are always ready to assist you in meeting your unique requirements.

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