NURS 8022 Exam 3 Comprehensive Resource To Help You Ace 2026-2027 Exams Includes
Frequently Tested Questions With ELABORATED 100% Correct COMPLETE SOLUTIONS
Guaranteed Pass First Attempt!! Current Update!!
Which of the following disorders can lead to a low V/Q
mismatch?
A. Pulmonary edema
A. Pulmonary edema
B. Pulmonary Embolism
C. Pulmonary Hypertension
D. Hypercapnia
Nitric oxide, which is released by the glomerular endothe-
lial cells, causes which physiological process to occur?
B. Vasodilation
A. Vasoconstriction
B. Vasodilation
What would be a normal physiological response in regard The patient's serum is hypertonic and the fluid will move
to osmosis be in a patient with hyperglycemia? out of the cell
Release of ACH from the parasympathetic system increas-
How does the parasympathetic nervous system decrease
es the permeability of K+ ions and leads to hyperpolariza-
heart rate?
tion of the cell.
A patient is in renal failure. The patient reports a history
of severe diarrhea for several days. They also report they
have not been able to eat or drink anything for the last 24
Prerenal; dehydration
hours due to not feeling well. The NP would suspect that
this patient's renal failure is a (pre/intral/post renal) and
is due to (dehydration/ischemia/urinary obstruction).
Which of the following cardiac alterations could lead to left
sided hypertrophic cardiomyopathy?
A. Aortic stenosis
A. Aortic stenosis
B. Pulmonary hypertension
C. Cardiac dilation
D. Amyloidosis
Natriuretic peptides increase the of sodium? excretion
Left sided heart failure
, NURS 8022 Exam 3 Comprehensive Resource To Help You Ace 2026-2027 Exams Includes
Frequently Tested Questions With ELABORATED 100% Correct COMPLETE SOLUTIONS
Guaranteed Pass First Attempt!! Current Update!!
A patient presents with right sided heart failure, what is
the most likely cause?
If a patient's BP was 200/120 what would you expect to
Atterent arteriole constriction
occur physiologically in the kidneys?
renal blood flow and perfusion pressure in the glomerular
GFR is directly related to..
capillaries
Which of the following represents ventricular systole on
the ECG?
A. PR interval
QT interval
B. QRS
C. ST interval
D. QT interval
When reviewing the patients chart a provider reads that
there is nephrotic sediment in the urine. This means there Protein
is a large presence of
When reviewing the patients chart a provider reads that
there is nephritic sediment in the urine. This means there Blood
is a large presence of
-Keeps alveoli open and free of fluid
What are two functions of surfactant in the lungs? -Decreases surface tension by blocking H2O and H+ bind-
ing
If a patients has low plasma volume what is the normal
Thirst
physiological response?
Which nerve innervates the diaphragm? Phrenic nerve
Which lipid carried cholesterol to the tissues? LDL
Bronchioles
What three areas does gas exchange occur? Alveolar ducts
Alveoli
, Gas exchange airways are served by the
A. Cardiac circulation
C. Pulmonary circulation
B. Venous circulation
C. Pulmonary circulation
Bronchi and other lung structures are served by the
A. Cardiac circulation
B. Pulmonary circulation
B. Systemic circulation
C. Pulmonary circulation
Facilitate gas exchange
Deliver nutrients to lung tissue
Pulmonary circulation functions
Act as blood reservoir for L ventricle
Filtering system
pH range 7.35-7.45
PaCO2 range 35-45
PaO2 75-100 mmHg
HCO3 range 22-26 mEq/L
Base excess -2 to +2
A person has atherosclerosis. Which pathophysiologic Macrophages release enzymes and toxic oxygen radicals
process has occurred? that create oxidative stress.
Why do we give patient's ACE inhibitors if they have had To stop the conversion of angiotensin I to angiotensin II to
an MI? further protect the heart
Delayed form of pericarditis; thought to be antigen-anti-
What is Dressler syndrome? When does it occur? body response to necrotic myocardium
Occurs 1 week to several months later
A person with an MI is releasing angiotensin II. How
should the nurse interpret this finding?
Counterproductive; it causes the heart to work harder.
Releasing angiotensin II is beneficial or counterproductive
and why?
How does angiotensin II attect the heart during an MI?
Frequently Tested Questions With ELABORATED 100% Correct COMPLETE SOLUTIONS
Guaranteed Pass First Attempt!! Current Update!!
Which of the following disorders can lead to a low V/Q
mismatch?
A. Pulmonary edema
A. Pulmonary edema
B. Pulmonary Embolism
C. Pulmonary Hypertension
D. Hypercapnia
Nitric oxide, which is released by the glomerular endothe-
lial cells, causes which physiological process to occur?
B. Vasodilation
A. Vasoconstriction
B. Vasodilation
What would be a normal physiological response in regard The patient's serum is hypertonic and the fluid will move
to osmosis be in a patient with hyperglycemia? out of the cell
Release of ACH from the parasympathetic system increas-
How does the parasympathetic nervous system decrease
es the permeability of K+ ions and leads to hyperpolariza-
heart rate?
tion of the cell.
A patient is in renal failure. The patient reports a history
of severe diarrhea for several days. They also report they
have not been able to eat or drink anything for the last 24
Prerenal; dehydration
hours due to not feeling well. The NP would suspect that
this patient's renal failure is a (pre/intral/post renal) and
is due to (dehydration/ischemia/urinary obstruction).
Which of the following cardiac alterations could lead to left
sided hypertrophic cardiomyopathy?
A. Aortic stenosis
A. Aortic stenosis
B. Pulmonary hypertension
C. Cardiac dilation
D. Amyloidosis
Natriuretic peptides increase the of sodium? excretion
Left sided heart failure
, NURS 8022 Exam 3 Comprehensive Resource To Help You Ace 2026-2027 Exams Includes
Frequently Tested Questions With ELABORATED 100% Correct COMPLETE SOLUTIONS
Guaranteed Pass First Attempt!! Current Update!!
A patient presents with right sided heart failure, what is
the most likely cause?
If a patient's BP was 200/120 what would you expect to
Atterent arteriole constriction
occur physiologically in the kidneys?
renal blood flow and perfusion pressure in the glomerular
GFR is directly related to..
capillaries
Which of the following represents ventricular systole on
the ECG?
A. PR interval
QT interval
B. QRS
C. ST interval
D. QT interval
When reviewing the patients chart a provider reads that
there is nephrotic sediment in the urine. This means there Protein
is a large presence of
When reviewing the patients chart a provider reads that
there is nephritic sediment in the urine. This means there Blood
is a large presence of
-Keeps alveoli open and free of fluid
What are two functions of surfactant in the lungs? -Decreases surface tension by blocking H2O and H+ bind-
ing
If a patients has low plasma volume what is the normal
Thirst
physiological response?
Which nerve innervates the diaphragm? Phrenic nerve
Which lipid carried cholesterol to the tissues? LDL
Bronchioles
What three areas does gas exchange occur? Alveolar ducts
Alveoli
, Gas exchange airways are served by the
A. Cardiac circulation
C. Pulmonary circulation
B. Venous circulation
C. Pulmonary circulation
Bronchi and other lung structures are served by the
A. Cardiac circulation
B. Pulmonary circulation
B. Systemic circulation
C. Pulmonary circulation
Facilitate gas exchange
Deliver nutrients to lung tissue
Pulmonary circulation functions
Act as blood reservoir for L ventricle
Filtering system
pH range 7.35-7.45
PaCO2 range 35-45
PaO2 75-100 mmHg
HCO3 range 22-26 mEq/L
Base excess -2 to +2
A person has atherosclerosis. Which pathophysiologic Macrophages release enzymes and toxic oxygen radicals
process has occurred? that create oxidative stress.
Why do we give patient's ACE inhibitors if they have had To stop the conversion of angiotensin I to angiotensin II to
an MI? further protect the heart
Delayed form of pericarditis; thought to be antigen-anti-
What is Dressler syndrome? When does it occur? body response to necrotic myocardium
Occurs 1 week to several months later
A person with an MI is releasing angiotensin II. How
should the nurse interpret this finding?
Counterproductive; it causes the heart to work harder.
Releasing angiotensin II is beneficial or counterproductive
and why?
How does angiotensin II attect the heart during an MI?
