The passage of black tarry stools, which usually indicates upper GI bleeding, is called
A. hematochezia
B. melena
C. hematemesis
D. occult blood
E. hemofecal
Answer: B
Health & Biomechanics
You might also like to view...
Explain how flow cytometry and hematology cell counting are both used to obtain
absolute CD4+ lymphocyte counts. What will be an ideal response
Health & Biomechanics
The psychoactive and mind-altering ingredient in marijuana is
a. meth. b. MDMA. c. MDA. d. THC.
Health & Biomechanics
Identify and explain the most common forms of government financial and medical aid offered to older Americans.
What will be an ideal response?
Health & Biomechanics
Positive mental health seems to be directly related to performance in successful athletes.
a. true b. false
Health & Biomechanics