HESI A2 PRACTICE TEST QUESTIONS / NEWEST ACTUAL EXAM COMPLETE 100+ QUESTIONS AND CORRECT DETAILED ANSWERS WITH RATIONALES

HESI A2 PRACTICE TEST QUESTIONS / NEWEST
ACTUAL EXAM COMPLETE 100+ QUESTIONS AND
CORRECT DETAILED ANSWERS WITH RATIONALES
Terms in this set (58)

Anatomical position shows c) anterior
the body in a(n) ________
position.
a) lateral
b) superior
c) anterior
d) posterior

a) a process that maintains the stability of the human body's
The body, at all times, internal environment in response to changes in internal and
attempts to maintain external conditions
homeostasis. The best
definition of homeostasis is:
a) a process that
maintainsthe stability of the
human body's internal
environment in response to
changes in internal and
external conditions
b) a function via which
thebody breaks down
glucose to use as energy
c) a process that
maintainsthe immune
system's defenses
d) a process in which
thebody resists change to
genetic structure

, Bones are classified their shape (tissue type: compact or spongy) (shape:
according to long, short, flat, or irregular)

A bone that is part of the b. metacarpal
upper limbs is a. metatarsal
b. metacarpal
c. tibia
d. fibula



Cyclic adenosine c) acts as a secondary messenger
monophosphate is a
substance that performs (cyclic AMP)
which of the following?
a) acts as part of the
cellmembrane
b) acts as energy for
thecell
c) acts as a
secondarymessenger
d) acts as a hormone

Deflections of the EKG c) the electrical activity that precedes contraction and relaxation
represent which of the
following?
a) the contraction of
theheat
b) the relaxation of
theheat
c) the electrical
activitythat precedes
contraction and relaxation
d) they
physicalmovement that
precedes contraction and
relaxation