Pathophysiology Quiz A
Name:
Student ID:
1 Diffusion
2 Active Transport
3 Osmosis
4 Facilitated Diffusion
Select from the
following and place with appropriate match above
A) Biochemical process where a substance
is selectively transported across a membrane using “helper proteins” as seen
with insulin for example.
B) The movement of solvent from an area of lesser solute concentration to an
area of higher solute concentration which requires no energy to perform the
task.
C) Biochemical process where a substance
is moved across a cell membrane, often against gradient (low to high) and uses
energy to accomplish this.
D) The
movement of solutes from an area of greater concentration to an area of lesser
concentration which requires no energy to perform
the task.
___________________________________________________________
5 Intracellular fluid
6 Extracellular fluid
7 Intravascular fluid
8 Interstitial fluid
Select from the
following and place with appropriate match above
A) Portion of the body fluid found
outside the body’s cells, yet not within the circulatory system.
B) Portion of the body fluid outside the
body’s cells.
C) Portion of the body’s fluid outside
the body’s cells and within the circulatory system.
D) Portion of the body fluid inside the
body’s cells.
____________________________________________________________
9 Cation
10 Anion
11 Isotonic
12 Hypertonic
Select from the
following and place with appropriate match above
A) Negatively charged ion
B) State in which solutions on opposite
sides are equal
C) State in which a solution of higher solute concentration on one side than
the other. Results in an enlarging cell.
D) State in which a solution of higher
solute concentration on one side than the other. Results in a shrinking cell.
E) Positively charged ion
___________________________________________________________
13) What is the most abundant
extracellular ion? A) Na+ B) K+
14) What is the most intracellular ion?
A) Na+ B) K+
_________________________________________
15) ¯H+
+ HCO3-
® ¯H2CO3- ® H2O +
¯CO2 tells us what?
A) Resp Acid B) Resp Base
C) Metabolic Acid D) Metabolic Base
_________________________________________
16
Lactic acidosis
17
Facilitated Diffusion
18
Solute
19
Active
Transport
20
Anaerobic
21
Diffusion
22
Solvent
23
Osmosis
Select from the
following and place with appropriate match above
A) Movement of water from a
less to more concentrated solution
B) Movement of a
particulate moves from a high to low concentration.
C) Term given to substances
dissolved in solution.
D) Term given to the fluid
of a solution.
E) Accumulation of H+ ions
in the blood resulting in a lower pH in muscle and serum.
AB) Pertains to the absence
of oxygen.
BC) Moves against gradient
and is a carrier-mediator process.
CD) Moves from a high to
low concentration and is a carrier-mediator process.
_________________________________________
24)
Chemoreceptors provide negative feedback to regulate:
A) pH levels B) Blood pressure
25)
Baroreceptors provide negative feedback to regulate:
A) pH levels B) Blood pressure
26)
Renin from the kidney stimulates the production of?
A) ATP B) ATCH C) Angiotensin D) None are correct
27)
Blood gas as follows; PaO2 of 75 / PaCO2 of 48 / pH of 7.35 What does it
indicate?
A) Metabolic acid B) Metabolic Base C) Respiratory acid D)
Respiratory Base
_________________________________________
% REPRESENTS SOLUTE CONCENTRATION
Highlighted in
YELLOW is concentration within
a cell.
Assume the interstitial, intravascular and cells
have the same concentration of solvent
__________________________________________
Interstitial Space
30% 20%
CELL 30%
20% CELL
20% CELL
_ _ _ _ _ _ _ semi-permeable membrane _ _ _ _ _
Blood Vessel (intravascular) 40%
45% CELL
45% CELL
40%
40%
__________________________________________
28)
Related to the interstitial and intravascular space solvent will go:
A) into the interstitial space B) into the intravascular space
29)
Related to the intracellular fluid and the intravascular fluid the solute
will travel:
A) into the intracellular space B) Into the intravascular space
30)
If D50% is introduced into the intravascular space raising the concentration
from 40% to 60% will the solute enter the cells?
A) Yes B) No
________________________________________
31. Ribosomes A) Protein Production
32.
Lysosome B) Contain RNA
33.
Mitochondria C) Cells Immune System
34.
Endoplasmic D) Produce ATP
________________________________________
A) Gastrocnemius B)
Oblique C) Rectus Abdominis D) Gluteus Maximus
35.
What is the most superior muscle from the list above:
36.
What is
the muscle that is considered to be most lateral:
_______________________________________
A) Mitral B) Tricuspid C)
Aoric D) Pulmonic
37. Which two valves are
termed semi-lunar valves:
38. Which valve between the
right atria and right ventricle?
_______________________________________
39. What is the point at which the
trachea and left & right bronchi main stems meet?
a.
Sternal
notch b) Carina c) Cuneiform d) St. Louis costal region
40. What is the proximal
sphincter of the stomach?
A) Pyloric B) Cardiac
41.
Intracellular fluid accounts for ____% of the human bodies 60% total body
weight of water.
a.
40% b) 15% c) 20%
_______________________________________
42.
Diffusion a) Solute from a low to high
43.
Osmosis b) Solvent moves from a low to high solute
44. Active
Transport c) Solute from a high to low
_______________________________________
¯H+ +
HCO3-
® ¯H2CO3- ® H2O +
¯CO2
45.
a.
metabolic
acid b. Metabolic base c) Resp acid d) Resp base
_______________________________________
46.
Baroreceptors are found in only the aorta and carotid arteries.
A)
true B) False
_______________________________________
A) Cholinergic
B) Adrenergic C) ACh D) Nor-epi E) -lytic AB) –mimetic
47.
What is the neurotransmitter of the sympathetic system?
48.
What
is the term given to the parasympathetic?
49.
What is the suffix given to a word that means to stimulate.
_______________________________________
A) Beta 1 B)
Beta 2 C) Alpha 1 D) Alpha 2
50.
Has to do with vasodilatation of lungs.
51.
Has to do with positive inotropic affects?
52.
Has to do with vasoconstriction?
53.
Has to do with re-absorption or update of nor-epi neurotransmitter?
No answers are given - compare answers
with your classmates.
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