Serum Creatinine Blood Test: Procedure, Purpose, Price

What is a Creatinine Blood Test?

The creatinine blood test measures the filtration capacity of the kidneys. Creatinine is a chemical substance generated in the body as a byproduct of muscular energy-producing reactions. It is the function of the kidneys to filter out the blood and excrete creatinine from the body. Normal creatinine levels for adult men are 0.7 to 1.3 mg/dL, and for adult women, it ranges from 0.6 to 1.1 mg/dL. 

What is the Purpose Behind Creatinine Blood Tests?

A creatinine blood test is not an invasive diagnostic test. It is a safe procedure that is carried out simply by taking a blood sample from the vein of the arm. The doctor recommends a serum creatinine test for the following conditions:

1. 1. 1. When the patient shows the following symptoms:
      1. A. Feeling muscle cramps
      2. B. Fatigue
      3. C. Recurrent nausea or vomiting
      4. D. Eye bags or puffiness around the eyes
      5. E. Frequency of urine changes
      6. F. There is pain during urination.
      7. G. Blood in urine
      8. H. Muscle cramps
      9. I. Foaminess in urine
      10. J. Swelling in the areas of ankles or feet.
   2. 2. Diagnosis: When the doctor suspects any kidney disease in the patient through the informed symptoms and wants to diagnose the same. Then that doctor recommends a serum creatinine test.  
   3. 2. Screening treatment progression: To screen the ongoing kidney treatment progression of the patient with kidney problems.
   4.   

• Monitoring disease progression: To screen the disease or infection in the kidneys of the patients.

1. Assessing the side effects of the drugs which might cause kidney failure or damage.
2. Transplanted kidney success: After a kidney transplant, the doctor periodically analyses the function of the kidney and its filtering capacity. 

What are the Normal Creatinine Levels in Blood?

Normal creatinine levels for adult males are 0.7 to 1.3 mg/dL, and for adult women, it ranges from 0.6 to 1.1 mg/dL. In case of problems in the functioning of kidneys or kidney infection, kidney damage, or heart problems, the kidneys find it too difficult to filter the creatinine out of the body. THis results in an abnormal range of creatinine in the blood, which can be tested through the creatinine blood test. 

Symptoms of abnormal kidney or abnormal level of creatinine in body:

• 1. Feeling muscle cramps
• 2. Fatigue
• 3. Recurrent nausea or vomiting
• 4. Eye bags or puffiness around the eyes
• 5. Frequency of urine changes
• 6. There is pain during urination.
• 7. Blood in urine
• 8. Muscle cramps
• 9. Foaminess in urine
• 10. Swelling in the areas of ankles or feet.
•  

Frequently Asked Questions

Q.1 What is a creatinine blood test?

The creatinine blood test measures the filtration capacity of the kidneys. Creatinine is a chemical substance generated in the body as a byproduct of muscular energy-producing reactions. It is the function of the kidneys to filter out the blood and excrete creatinine from the body. Normal creatinine levels for adult men are 0.7 to 1.3 mg/dL, and for adult women, it ranges from 0.6 to 1.1 mg/dL. 

Q.2. Why is a creatinine blood test done?

A creatinine blood test is not an invasive diagnostic test. It is a safe procedure that is carried out simply by taking a blood sample from the vein of the arm. The doctor recommends a creatinine blood test for the following conditions:

1. 1. 1. When the patient shows the following symptoms:
      1. A. Feeling muscle cramps
      2. B. Fatigue
      3. C. Recurrent nausea or vomiting
      4. D. Eye bags or puffiness around the eyes
      5. E. Frequency of urine changes
      6. F. There is pain during urination.
      7. G. Blood in urine
      8. H. Muscle cramps
      9. I. Foaminess in urine
      10. J. Swelling in the areas of ankles or feet.
      11.  
   2. 2. Diagnosis: When the doctor suspects any kidney disease in the patient through the informed symptoms and wants to diagnose the same. Then that doctor recommends a serum creatinine test.  
   3. 3. Screening treatment progression: To screen the ongoing kidney treatment progression of the patient with kidney problems.  

• Monitoring disease progression: To screen the disease or infection in the kidneys of the patients.

1. 1. Assessing the side effects of the drugs which might cause kidney failure or damage.
2. 2. Transplanted kidney success: After a kidney transplant, the doctor periodically analyses the function of the kidney and its filtering capacity.
3.  

Q.3. What are the symptoms that your creatinine levels are not normal?

• 1. Feeling muscle cramps
• 2. Fatigue
• 3. Recurrent nausea or vomiting
• 4. Eye bags or puffiness around the eyes
• 5. Frequency of urine changes
• 6. There is pain during urination.
• 7. Blood in urine
• 8. Muscle cramps
• 9. Foaminess in urine
• 10. Swelling in the areas of ankles or feet.
•  

Q.4. What is creatinine?

Creatinine is a chemical substance generated in the body as a byproduct of muscular energy-producing reactions. To check the amount of creatinine in blood, a creatinine blood test is done. A creatinine blood test is not an invasive diagnostic test. It is a safe procedure that is carried out simply by taking a blood sample from the vein of the arm. 

Q.5. What are the normal creatinine levels in blood?

Normal creatinine levels for adult males are 0.7 to 1.3 mg/dL, and for adult women, it ranges from 0.6 to 1.1 mg/dL. In case of problems in the functioning of kidneys or kidney infection, kidney damage, or heart problems, the kidneys find it too difficult to filter the creatinine out of the body. THis results in an abnormal range of creatinine in the blood, which can be tested through the creatinine blood test. A creatinine blood test is not an invasive diagnostic test. It is a safe procedure that is carried out simply by taking a blood sample from the vein of the arm.

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