CHEMISTRY AND PHYSICS FOR NURSE
ANESTHESIA CERTIFICATION EVALUATION
TEST 2026 QUESTIONS AND ANSWERS
GRADED A+
●● newton.
Answer: defined as the unit of force which is required to accelerate a
mass of 1 kg 1 m per second per second
●● pressure can be increased by....
Answer: -increasing the applied force
-decreasing the area over which the force is applied
●● pressure.
Answer: force applied over a unit area
*pascals,Pa
*P = F/A
*p= pressure, f=force, a= area
●● acceleration- newton's second law.
,Answer: acceleration (a) of an object as produced by a net force (F) is
directly proportional to the magnitude of the net force (in the same
direction as the net force)
*acceleration is inversely proportional to the mass (M) of the object
**to move, stop moving or change direction of an object with mass, it
requires pressure/pushing
●● bar.
Answer: 100kPa (kilopascals or 101, 325 Pa)
*1 bar = 100,000Pa = 100kPa
●● Atm.
Answer: 1 atmosphere (pressure at sea level) or pressure to support a
column of mercury 760mmHg
*1 atm = 1.013 bar = 14.7 psi
●● pascal.
Answer: one pascal is equal to a force of one newton applied over an
area of one square meter (N/m^2)
●● pressure.
Answer: standard international unit (SI) of pressure is Pascal (Pa)
1 Pa= 1 Newton/meter^2
, *pressure = force/area
●● action- newton's third law.
Answer: in every interaction between objects, there is a pair of equal
opposing forces acting on the objects
(for every action, there is an equal and opposite reaction)
*size of the forces on the first object equals the size of the force on the
second
●● acceleration.
Answer: vector that describes the change in velocity over time
-average acceleration = change in velocity/ change in time
-change in velocity (m/s) per second of time in units
-measured as m/s^2
●● units of pressure:.
Answer: -Torr
-Atm
-Bar
●● newton.
Answer: the force which will give a mass of one kilogran an acceleration
of one meter per second
ANESTHESIA CERTIFICATION EVALUATION
TEST 2026 QUESTIONS AND ANSWERS
GRADED A+
●● newton.
Answer: defined as the unit of force which is required to accelerate a
mass of 1 kg 1 m per second per second
●● pressure can be increased by....
Answer: -increasing the applied force
-decreasing the area over which the force is applied
●● pressure.
Answer: force applied over a unit area
*pascals,Pa
*P = F/A
*p= pressure, f=force, a= area
●● acceleration- newton's second law.
,Answer: acceleration (a) of an object as produced by a net force (F) is
directly proportional to the magnitude of the net force (in the same
direction as the net force)
*acceleration is inversely proportional to the mass (M) of the object
**to move, stop moving or change direction of an object with mass, it
requires pressure/pushing
●● bar.
Answer: 100kPa (kilopascals or 101, 325 Pa)
*1 bar = 100,000Pa = 100kPa
●● Atm.
Answer: 1 atmosphere (pressure at sea level) or pressure to support a
column of mercury 760mmHg
*1 atm = 1.013 bar = 14.7 psi
●● pascal.
Answer: one pascal is equal to a force of one newton applied over an
area of one square meter (N/m^2)
●● pressure.
Answer: standard international unit (SI) of pressure is Pascal (Pa)
1 Pa= 1 Newton/meter^2
, *pressure = force/area
●● action- newton's third law.
Answer: in every interaction between objects, there is a pair of equal
opposing forces acting on the objects
(for every action, there is an equal and opposite reaction)
*size of the forces on the first object equals the size of the force on the
second
●● acceleration.
Answer: vector that describes the change in velocity over time
-average acceleration = change in velocity/ change in time
-change in velocity (m/s) per second of time in units
-measured as m/s^2
●● units of pressure:.
Answer: -Torr
-Atm
-Bar
●● newton.
Answer: the force which will give a mass of one kilogran an acceleration
of one meter per second
