Two days after tonsillectomy, Mark’s reported that his stool is black. Initially, the nurse should.. Document the findings

Two days after tonsillectomy, Mark’s reported that his stool is black. Initially, the nurse should:
a. Inform the physician
b. Document the findings
c. Obtain stool for analysis
d. Check the client’s vital signs

Answer: B.
after tonsillectomy, the client’s stool will be black or dark for a few days due to the swallowed blood.