Routine blood tests in Australia: GP approved

What are routine blood tests in Australia?

Why are routine blood tests important?

What are the different types of blood tests?

1. Full blood count (FBC): This test quantifies the levels of red blood cells, white blood cells, hemoglobin, hematocrit, and platelets. It is instrumental in identifying conditions such as anemia, infections, and various blood disorders. 
2. Basic metabolic panel (BMP): This panel evaluates glucose, calcium, and electrolytes, including sodium, potassium, and chloride. It serves to assess kidney function and to monitor blood sugar levels. 
3. Comprehensive metabolic panel (CMP): This panel encompasses all the components of the BMP while also incorporating additional assessments related to liver function, protein levels, and other essential biochemical substances. 
4. Lipid profile: This test measures the levels of cholesterol, specifically high-density lipoprotein (HDL), low-density lipoprotein (LDL), and triglycerides, to evaluate the risk of cardiovascular disease. 
5. Thyroid function tests: These assessments measure the concentrations of thyroid hormones, namely T3, T4, and thyroid-stimulating hormone (TSH), to determine the health of the thyroid gland. 
6. Hemoglobin A1c: This test indicates the average blood sugar levels over the preceding two to three months and is frequently utilised in the diagnosis and management of diabetes. 
7. Liver function tests: These tests measure specific enzymes and proteins to evaluate liver health and aid in the detection of liver diseases. 
8. Coagulation panel: This analysis assesses the ability of blood to clot, and it is often employed to monitor conditions such as bleeding disorders or the therapeutic effects of anticoagulant medications. 
9. Vitamin and mineral tests: These tests quantify the levels of vitamins and minerals, such as vitamin D, B12, and iron, to identify any deficiencies. 
10. Infectious disease tests: These assessments detect the presence of infections, including HIV, hepatitis, and various bacterial or viral infections, through the analysis of blood samples 

Other non-routine blood and pathology tests

1. Genetic testing: This procedure involves the analysis of deoxyribonucleic acid (DNA) to identify genetic disorders, inherited diseases, or the predisposition towards specific health conditions, including malignancies such as cancer and cardiovascular diseases. 
2. C-reactive protein (CRP) test: This test evaluates the concentration of C-reactive protein in the bloodstream, which serves as an indicator of inflammation. Increased levels of CRP may be associated with infections, autoimmune disorders, or cardiovascular diseases. 
3. Prostate-specific antigen (PSA) test: This blood examination is employed to screen for prostate cancer through the measurement of prostate-specific antigen, a protein produced by the prostate gland. 
4. B-type natriuretic peptide (BNP) test: The purpose of this test is to measure the concentration of B-type natriuretic peptide, which assists in the diagnosis of heart failure and in assessing the severity of the condition. 
5. Troponin test: This test is used to check for cardiac damage or the occurrence of a myocardial infarction by measuring the levels of troponin, which are proteins released when the heart muscle sustains injury. 
6. D-dimer test: This test assesses the presence of D-dimer, a protein fragment that may suggest the existence of a thrombus (blood clot), as observed in conditions such as deep vein thrombosis (DVT) or pulmonary embolism. 

How to get a blood test in Australia?

1. Consult a medical practitioner: It is essential to arrange an appointment with a general practitioner (GP) who will evaluate your symptoms or health requirements, determine whether a blood test is indicated, and provide a referral for the blood tests.
2. Select a pathology laboratory: The GP may either suggest a local pathology laboratory or issue a referral to a designated facility. 
3. Undergo blood collection: Proceed to the selected pathology laboratory, where a qualified healthcare professional will collect your blood specimen for testing. It is important to note that some laboratories may require an appointment, while others may allow walk-in patients.
4. Receive results: Following the completion of the test, the results are typically forwarded to your GP, who will review them with you and recommend any subsequent actions if necessary.

How long do blood test results take?

• For routine tests, such as a complete blood count (CBC) or a basic metabolic panel (BMP), the results are generally accessible within a timeframe of one to two days. 
• Conversely, specialised tests, including hormone panels, genetic testing, or cultures, may necessitate a period of three to seven days or longer. This extended duration is contingent upon the complexity of the test and the workload of the laboratory. 
• In cases of emergency, such as suspected heart attacks (identified through troponin tests) or infections (as indicated by blood cultures), the results can be processed and made available within several hours. 

Are there any risks or side effects from having a blood test?

• Bruising is a frequent side effect that typically resolves within a few days. Secondly, individuals may experience mild pain or discomfort during the insertion of the needle, although this sensation is temporary.  
• Additionally, while infections are uncommon, they may occur in the absence of proper hygiene practices. It is also possible for some individuals to experience fainting or dizziness, particularly if they are feeling anxious.  
• There is a rare risk of hematoma, which involves the pooling of blood beneath the skin, resulting in swelling or discomfort.  
• Nerve injury may occur, although this is extremely rare and usually associated with improper needle insertion. 

Getting referrals online in Australia

Telehealth services offer a quick, secure, and supportive way to manage your health from the comfort of your home. With 24/7 access to online doctors and healthcare practitioners, you can receive professional medical care within 15 minutes without the need for an in-person visit.

How telehealth can help:

• Telehealth appointments – Speak with a qualified doctor via telehealth to discuss your symptoms, receive an assessment, and get expert medical advice on treatment and management.
• Instant prescriptions – If medication is required, online scripts can be provided and sent via SMS.
• Specialist referrals – If further investigation or specialist care is needed, a doctor can issue an online referral for diagnostic tests, pathology, imaging, or a consultation with a specialist.
• Medical certificates – If you need time to recover, you can request a same-day medical certificate online or multi-day medical certificate for work, school, or other obligations—all without leaving home.

With 24/7 telehealth services, you can receive quick and professional healthcare anytime, anywhere in Australia.