Page 1 of 23
N5315 – ADVANCED PATHOPHYSIOLOGY
2026 EXAM CAD, ANGINA, AND ACS
COMPLETE (120) CURRENT QUESTIONS AND
CORRECT DETAILED ANSWER|TOP-RATED
A+.
N5315
Prepare for the N5315 – Advanced Pathophysiology Exam: CAD,
Angina, and ACS with this concise study resource covering
coronary artery disease, angina, acute coronary syndromes, and
key pathophysiology concepts. It reviews essential
mechanisms, clinical presentations, and exam-style questions
to support effective preparation. Suitable for advanced nursing
and healthcare students studying pathophysiology.
What do ischemic cells release during and MI and what is
the result? ✓ ✓ ...... ANSWER ....... Catecholamines
which further stresses the heart and increases the risk of
arrhythmias and heart failure
What does norepinephrine do in an MI and when? ✓ ✓ ......
ANSWER ....... Decreases insulin secretion and
hyperglycemia occurs
, Page 2 of 23
When can the effects of norepinephrine be seen after an MI
and what is this associated with? ✓ ✓ ...... ANSWER .......
By 72 hours post MI; is associated with increased mortality
What type of injury can be caused when blood flow is
restored? ✓ ✓ ...... ANSWER ....... Reperfusion injury
What does repercussion injury trigger? ✓ ✓ ...... ANSWER
....... Release of toxic oxygen radicals, calcium influx and
pH changes that cause persistently open mitochondrial
permeability transition pores and contributes to cellular
death
What, when released during an MI, causes vasoconstriction,
and what is this result in? ✓ ✓ ...... ANSWER .......
Angiotensin II; increases afterload and myocardial work load
When will necrosis occur during an MI? ✓ ✓ ...... ANSWER
....... In 20 minutes
, Page 3 of 23
What type of necrosis occurs during an MI? ✓ ✓ ......
ANSWER ....... Coagulative necrosis
What determines the function of the heart and clinical
manifestations of an MI? ✓ ✓ ...... ANSWER ....... The
area of necrosis
What may be affected if the MI occurs in the RCA? ✓ ✓ ......
ANSWER ....... The SA node
What is a reliable way to diagnose myocardial infarction? ✓
✓ ...... ANSWER ....... Cardiac troponins
How soon after onset of chest pain can troponins be
detected? ✓ ✓ ...... ANSWER ....... 2-4 hours
When do troponins peak? ✓ ✓ ...... ANSWER ....... 24
hours
When do troponins disappear? ✓ ✓ ...... ANSWER .......
Within 7-10 days
N5315 – ADVANCED PATHOPHYSIOLOGY
2026 EXAM CAD, ANGINA, AND ACS
COMPLETE (120) CURRENT QUESTIONS AND
CORRECT DETAILED ANSWER|TOP-RATED
A+.
N5315
Prepare for the N5315 – Advanced Pathophysiology Exam: CAD,
Angina, and ACS with this concise study resource covering
coronary artery disease, angina, acute coronary syndromes, and
key pathophysiology concepts. It reviews essential
mechanisms, clinical presentations, and exam-style questions
to support effective preparation. Suitable for advanced nursing
and healthcare students studying pathophysiology.
What do ischemic cells release during and MI and what is
the result? ✓ ✓ ...... ANSWER ....... Catecholamines
which further stresses the heart and increases the risk of
arrhythmias and heart failure
What does norepinephrine do in an MI and when? ✓ ✓ ......
ANSWER ....... Decreases insulin secretion and
hyperglycemia occurs
, Page 2 of 23
When can the effects of norepinephrine be seen after an MI
and what is this associated with? ✓ ✓ ...... ANSWER .......
By 72 hours post MI; is associated with increased mortality
What type of injury can be caused when blood flow is
restored? ✓ ✓ ...... ANSWER ....... Reperfusion injury
What does repercussion injury trigger? ✓ ✓ ...... ANSWER
....... Release of toxic oxygen radicals, calcium influx and
pH changes that cause persistently open mitochondrial
permeability transition pores and contributes to cellular
death
What, when released during an MI, causes vasoconstriction,
and what is this result in? ✓ ✓ ...... ANSWER .......
Angiotensin II; increases afterload and myocardial work load
When will necrosis occur during an MI? ✓ ✓ ...... ANSWER
....... In 20 minutes
, Page 3 of 23
What type of necrosis occurs during an MI? ✓ ✓ ......
ANSWER ....... Coagulative necrosis
What determines the function of the heart and clinical
manifestations of an MI? ✓ ✓ ...... ANSWER ....... The
area of necrosis
What may be affected if the MI occurs in the RCA? ✓ ✓ ......
ANSWER ....... The SA node
What is a reliable way to diagnose myocardial infarction? ✓
✓ ...... ANSWER ....... Cardiac troponins
How soon after onset of chest pain can troponins be
detected? ✓ ✓ ...... ANSWER ....... 2-4 hours
When do troponins peak? ✓ ✓ ...... ANSWER ....... 24
hours
When do troponins disappear? ✓ ✓ ...... ANSWER .......
Within 7-10 days
