The arterial blood gas procedure tests the oxygen concentration in the blood during serious illnesses like chronic lung diseases or heart disease. It also helps in determining the pH level of the body. If the arterial blood gas range is not normal, it means that the optimal oxygen level is not present. The testing is done to determine the functioning of:
- Respiratory system
- Metabolism
- Circulatory system
What Should I Expect During an Arterial Blood Gas Test?
During a blood gas procedure, a therapist takes blood from the radial or brachial arteries, which are from the patient's wrist or arm. If the arterial blood gas test procedure is run on a newborn baby, then the blood is taken from the umbilical cord.
The arterial blood collection procedure is painful for the patients as the arteries are embedded deep into the body. Therefore, once the blood is extracted from their arteries, the patients might feel weak or dizzy. For many patients, a feeling of nausea might set in.
During the arterial blood gas test procedure, the therapist uses an ultrasound to locate the artery. The area where the needle is inserted to draw blood is disinfected. The patient might feel an excruciating and sharp pain. Once the needle is inserted, the blood is drawn to the syringe. A medicated cotton ball is placed at the point where the blood is drawn, and a bandage is placed on it.
The procedure is done when the health provider might preempt diseases like acute respiratory distress syndrome, sepsis, septic shock, hypovolemic shock, renal tubular acidosis, metabolism error, etc.
Conclusion
Arterial blood gas procedures are usually performed for serious diseases. Many times, they are conducted when the provider feels the patient is affected by life-threatening disorders. Under these circumstances, people should possess a health insurance policy covering their hospitalisation, pre-hospitalisation, and post-hospitalisation expenses.
Disclaimer: The information provided in this blog is for educational and informational purposes only. It is not intended as a substitute for professional advice, diagnosis, or treatment. Please consult your general physician or another certified medical professional for any questions regarding a medical condition. Relying on any information provided in this blog is solely at your own risk, and ICICI Lombard is not responsible for any effects or consequences resulting from the use of the information shared.