What is a high BUN creatinine ratio in child?
We suggest that BCR greater than 60 in children 10 years of age or younger, and greater than 30 in children older than 10 years be considered abnormal.
What does high BUN mean?
Generally, a high BUN level means your kidneys aren’t working well. But elevated BUN can also be due to: Dehydration, resulting from not drinking enough fluids or for other reasons. Urinary tract obstruction. Congestive heart failure or recent heart attack.
What does low BUN mean in infants?
A low BUN value may be caused by a diet very low in protein, by malnutrition, or by severe liver damage. Drinking too much liquid may cause overhydration and cause a low BUN value.
What is a normal creatinine level in a child?
0.5 to 1.0 mg/dL for children ages 3 to 18 years. 0.3 to 0.7 mg/dL for children younger than age 3.
Is a BUN of 21 high?
The normal BUN level is between about 7 and 21 milligrams per deciliter (mg/dL). Unless this level is greater than 60 mg/dL, it may not help your healthcare provider measure your kidney health. A better measure is the ratio of BUN to creatinine found in your blood.
What does low BUN mean in a blood test?
Abnormally low levels of BUN can be a sign of malnutrition, lack of protein in the diet, and liver disease. Therefore, other tests included in a panel test like the comprehensive metabolic panel may provide helpful information for understanding the significance of low blood urea nitrogen.
What are the symptoms of low BUN?
Symptoms
- Frequent urination.
- Discolored urine (bloody, dark, or foamy)
- Joint pain.
- Bone pain.
- Back pain.
- Muscle cramping.
- Restless legs.
- Fatigue.
What are normal pediatric lab values?
Reference Values for Children
| Normal Lab Values | ||
|---|---|---|
| Albumin | 1 to 3 years | 3.4 to 4.2 g/dL |
| 4 to 19 years | 3.5 to 5.6 g/dL | |
| Ammonia | All ages | 19 to 60 mcg/dL |
| Amylase | 1 to 19 years | 30 to 100 units/L |
What is a normal co2 level for a child?
Normal Results The normal range is 23 to 29 milliequivalents per liter (mEq/L) or 23 to 29 millimoles per liter (mmol/L).
Why would a child have high creatinine?
High creatinine blood levels can be caused by: Serious kidney damage or chronic kidney disease. Kidney damage can be caused by a life-threatening infection, shock, cancer, or low blood flow to the kidneys. Dehydration.
What is a normal creatinine level for a child?
| Enzymatic creatinine | Jaffe creatinine | |
|---|---|---|
| Age group | mg/dL | mg/dL |
| 2 to <5 years | 0.20 to 0.43 | 0.39 to 0.55 |
| 5 to <12 years | 0.31 to 0.61 | 0.44 to 0.65 |
| 12 to <15 years | 0.45 to 0.81 | 0.52 to 0.69 |
Is a BUN of 33 high?
Is a BUN level of 30 high?
The normal BUN level is between about 7 and 21 milligrams per deciliter (mg/dL). Unless this level is greater than 60 mg/dL, it may not help your healthcare provider measure your kidney health.
Does low BUN mean dehydration?
They can be a sign of kidney disease or failure. Higher than normal BUN levels may also indicate dehydration, high-protein diet, medications, burns or other conditions. Your doctor tell you what your results mean. Low urea levels are not common and rarely a cause for concern.
What causes low BUN?
A low BUN value may be caused by a diet very low in protein, by malnutrition, or by severe liver damage. Drinking too much liquid may cause overhydration and cause a low BUN value. Women and children may have lower BUN levels than men because of how their bodies break down protein.
Is Low BUN level serious?
Low urea levels are not common and rarely a cause for concern. They can represent a low protein diet or small body type.