Complete Blood Count Referral

A CBC test may be suggested in several common circumstances.

• Routine health evaluations.
• Symptoms like fatigue, weakness, or fever.
• Suspected infection or inflammation.
• Monitoring chronic or ongoing health issues.
• Medication oversight.
• Exploration of unexplained symptoms or abnormal test findings.

Your general practitioner determines if the test is suitable based on symptoms and medical history.

A complete blood count is a standard blood test that evaluates various types of blood cells.

• It examines red blood cells, white blood cells, and platelets.
• This test aids in assessing general health and wellness.
• It is frequently used in routine health assessments or to investigate illnesses.

The results provide general information rather than a conclusive diagnosis.

Red blood cells (RBCs)

• Transport oxygen throughout the body.
• Contain haemoglobin.

White blood cells (WBCs)

• Aids the immune system.

Platelets

• Facilitate proper blood clotting.
• Contribute to the cessation of bleeding.

Each element is evaluated together for a more comprehensive understanding of health.

Preparing for a CBC test is generally simple.

• There is typically no need to fast.
• The test can be conducted at any time throughout the day.
• Drinking water beforehand may be beneficial.
• Inform your doctor about any medications you are taking.

Tip: It’s best to check with your telehealth GP during your consult about preparation and next steps for a full blood count test.

A CBC examination is a valuable screening method, but it has its limitations.

• It cannot provide a diagnosis on its own.
• Temporary fluctuations may arise due to illness, stress, or dehydration.
• Results need to be interpreted within a clinical framework.

For this reason, a CBC examination is typically assessed alongside other tests and evaluations.