What is BNP test?
BNP test is a blood test that controls the level of chemical compounds associated with heart failure. In individuals with a healthy heart, the Natriuretic peptide B (BNP) in the blood is usually low. The levels begin to rise when the heart begins to fail, and the higher the level, the more serious the heart failure. This diagnostic screening test can be ordered in the emergency room within the processing of the incoming patient and may also be recommended by a doctor who fears that the patient can go into heart failure. The harder the heart must work, the more BNP the chambers produce. As heart failure proceeds, the heart is increasingly going on to effectively circulate blood, leading to an increase in this compound. Because it circulates with blood, a simple blood rest can be used for BNP test, making it minimally invasive and also a very affordable diagnostic test.
Some things can cause BNP to increase when pAcient is not in heart failure. These include some drug therapies, age and kidney disease. These factors should be taken into account when evaluating the results to determine how to move forward. One of the important functions of the BNP test is to eliminate some possible diagnoses such as lung disease, for symptoms of the patient. If the test is positive and the clinical doctor believes that heart failure is likely to diagnose, it may be to find out what is happening inside the patient, to find out what is happening inside the patient, screening, such as echocardiography.
A small blood sample will be needed for the test. Another bottle may be accepted to ensure complete processing, depending on what the doctor has ordered. The test does not last too long, with results usually available very quickly in a hospital or clinic that has a full laboratory service. For non-experts, the physician may apply for a patient quickly before performing the BNP test for more meaningful results, depending on the case.
It is important to realize thatE having a high BNP does not automatically mean heart failure. The levels may be increased for other reasons or the test may not be performed correctly. High levels mean the need for further monitoring and further diagnostic testing. Patients may discuss the findings of the BNP test with their doctors to determine what would be appropriate in their case.