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About the Test

This test measures the number of CD4 cells (also known as T-helper cells) in your blood. CD4 cells are a type of white blood cell, and they play an important role in your immune system. They help to identify, attack and destroy specific bacteria, fungi, and other germs that infect the body. CD4 cells are made in the spleen, lymph nodes and thymus gland, and they circulate throughout the body in the bloodstream. CD4 cells are a major target for HIV. The number of CD4 cells in the blood gradually declines as HIV disease progresses.

FAQs

What are blood tests?

Blood tests are used to measure or examine cells, chemicals, proteins, or other substances in the blood. Blood testing, also known as blood work, is one of the most common types of lab tests. Blood work is often included as part of a regular checkup.

What are the uses of blood tests?

Blood tests are used to:
Help diagnose certain diseases and conditions
Monitor a chronic disease or condition, such as diabetes or high cholesterol
Find out if treatment for a disease is working
Check how well your organs are working. Your organs include your liver, kidneys, heart, and thyroid.
Help diagnose bleeding or clotting disorders
Find out if your immune system is having trouble fighting infections

What happens during a blood test?

A health care provider will need to take a sample of your blood. This is also called a blood draw. When a blood draw is taken from a vein, it's known as venipuncture; It is the most common type of blood collection.

What beforehand preparations need to be done for the test?

Most blood tests do not require any special preparations. For some tests like lipid or glucose tests you may need to fast (not eat or drink anything except water) for around 8 to 12 hours. Your doctor will provide all the instructions, in case any special instructions are to be followed before the test.

Are there any associated risks with a blood test?

"There is very minimal risk with having a finger prick test or venipuncture. During venipuncture, you may have slight pain or bruising at the spot where the needle was put in, but most symptoms go away quickly.
Collecting blood from an artery is more painful than collecting from a vein, but complications are rare. You may have some bleeding, bruising, or soreness at the spot where the needle was put in. Also, you should avoid lifting heavy objects for 24 hours after the test."

What else do I need to know about blood test?

"Blood testing provides important information about your health; however, it does not always give sufficient information about your condition. If you had a blood work, you may need other types of tests before your doctor can make a definitive diagnosis."

CD 4 counts

Metropolis Healthcare

CD 4 counts

DETAILS

FAQs

Health Packages

ACE (Angiotensin Converting Enzyme), CSF

Allergy - GiT Panel

Anaemia Profile - Macrocytic

Contains 3 tests

Anaemia Profile - Microcytic Hypochromic

Contains 4 tests

Anaemia Profile-Haemolytic Type

Contains 9 tests

Anaemia Profile-Maxi

Contains 16 tests

Anaemia Profile-Mini

Contains 5 tests

Anaemia Profile-Nutritional

Contains 5 tests

Anaemia Profile-Pernicious

Contains 3 tests

Anaemia Workup Profile

Contains 4 tests

Antenatal Profile 1

Contains 11 tests

Antenatal Profile 2

Contains 7 tests

Why should you choose a Lab Test from MasMedi?

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