Debits and Credits. After you have identified the two or more accounts involved in a business transaction, you must debit at least one account and credit at least one account. To debit an account means to enter an amount on the left side of the account.
High hemoglobin count may be caused by dehydration, smoking, emphysema, tumors, or abuse of Epogen. Low levels of hemoglobin may be caused by anemia, blood loss, nutritional deficiency, bone marrow problems, chemotherapy, kidney failure, or sickle cell disease.
Urea in high concentrations can cause oxidative stress in cells (R, R2). However, high BUN is also an indicator of other underlying conditions. High BUN indicates increased protein breakdown, which is associated with decreased immune function. A study shows that patients with elevated BUN (> 20 mg/dl) have an increased risk of infection .