Rachel cut herself and is bleeding heavily how should she responsibly handle her injury

She should reach out to peers because then if it gets worse (more bleeding, go into shock, etc,) someone provide first aid and call 911 if needed.

A. Prerenal azotemia

Explanation:

Prerenal azotemia is the most common type of acute renal failure. Prerenal azotemia is a condition where the kidneys are hypoperfused, this leads to acute tubular necrosis. This hypoperfusion is as a result of decreased circulating volume especially for patient with dehydration and blood loss, decreased cardiac output (seen in patients with heart failure) and excessive sequestering of fluids for patient with burns. For prerenal azotemia BUN:creatinine(cr) ratio > 20:1. In this case BUN is 58 mg/dL (20.7 mmol/L); creatinine level is 2.4 mg/dL, therefore BUN/cr = 58:2.4 = 24.17:1

Laboratoty findings for some disease are: