NURS 5315 Shock, Shock Advanced Path | EXAM 2025/2026 LATEST UPDATE|
COMPREHENSIVE QUESTIONS WITH 100% RATED ANSWERS
A 38-year-old male develops acute kidney injury after a severe crush injury. His blood pressure
is low, and he presents with decreased urine output, elevated creatinine, and hyperkalemia.
Which pathophysiological mechanism is most likely involved in the organ dysfunction?
A) Endothelial damage leading to decreased perfusion
B) Systemic inflammatory response causing multi-organ dysfunction
C) Vasodilation and impaired blood flow to distant organs
D) Coagulopathy and microvascular thrombosis A) Endothelial damage leading to decreased
perfusion
A 55-year-old female with severe pancreatitis presents with progressive multi-organ
dysfunction, including acute respiratory distress syndrome (ARDS) and liver failure. Her lactate
level is elevated, and she exhibits widespread inflammation.
Which mechanism contributes to the progression of her multi-organ failure?
A) Increased perfusion to organs affected by the initial injury
B) Activated neutrophils and ROS production causing widespread endothelial injury
C) Localized ischemia leading to organ dysfunction
D) Decreased systemic vascular resistance due to vasoconstriction B) Activated neutrophils
and ROS production causing widespread endothelial injury
,A 30-year-old male is admitted to the ICU after a motor vehicle accident. He is febrile, with a
heart rate of 115 bpm, and he complains of shortness of breath. On examination, his mental
status is altered, and he is confused and agitated. His lab results show elevated lactate levels,
and he is in a hypermetabolic state.
Which of the following symptoms is MOST likely present in this patient during the first 24 hours
post-injury?
A) Respiratory failure
B) Hepatic failure
C) Tachycardia and fever
D) Persistent hypermetabolic state C) Tachycardia and fever
A 60-year-old female presents with septic shock due to a ruptured appendix. Over the last 48
hours, she has developed progressive shortness of breath and is becoming increasingly hypoxic.
She now requires mechanical ventilation due to ARDS.
What is the most likely cause of her respiratory failure during the intermediate phase?
A) Progressive liver failure
B) Development of Acute Respiratory Distress Syndrome (ARDS)
C) Renal failure
D) Gastrointestinal dysfunction B) Development of Acute Respiratory Distress Syndrome
(ARDS)
,A 45-year-old male, following a traumatic injury, develops a persistent hypermetabolic state.
His heart rate remains elevated, and he shows signs of nutritional imbalance. His lab results
reveal rising liver enzymes and increasing creatinine levels.
Which of the following symptoms is this patient likely experiencing in the progressive phase of
MODS?
A) Gastrointestinal dysfunction (ileus)
B) Improvement in mental status
C) Hepatic and renal failure
D) Decreased heart rate and oxygen consumption C) Hepatic and renal failure
A 70-year-old female with severe sepsis has been in the ICU for 15 days. Her multi-organ failure
has worsened, and her liver and kidney function continue to deteriorate. She has developed
bacteremia, and her laboratory values show significant abnormalities.
What is the most likely outcome for this patient in the late phase of MODS?
A) Complete recovery with supportive care
B) Stabilization of organ function
C) Gradual improvement and discharge from the ICU
D) Continued clinical deterioration leading to a high risk of death D) Continued clinical
deterioration leading to a high risk of death
, A 55-year-old male who suffered severe trauma is now in the chronic phase of MODS. He has
been experiencing persistent inflammation, and his condition has not significantly improved
over the past few weeks. His respiratory and renal functions are still compromised, and he
requires ongoing intensive care.
Which of the following is the most likely clinical scenario in the chronic phase?
A) Rapid and complete recovery
B) Lingering symptoms and slow recovery
C) Sudden improvement in organ function
D) Immediate discharge from the hospital B) Lingering symptoms and slow recovery
A 38-year-old male with severe burns is admitted to the ICU. Within the first 24 hours, he
presents with fever, tachycardia, and altered mental status. By the third day, he requires
mechanical ventilation and develops hypoxemia. On day 7, he shows signs of liver and kidney
dysfunction.
Which of the following represents the most accurate timeline of this patient's condition?
A) Initial symptoms of fever and tachycardia, followed by liver and kidney failure within the first
72 hours
B) Fever, tachycardia, and altered mental status in the first 24 hours, followed by respiratory
failure by day 3, and liver and kidney dysfunction by day 7
C) Respiratory failure develops after day 7, followed by the appearance of fever and tachycardia
COMPREHENSIVE QUESTIONS WITH 100% RATED ANSWERS
A 38-year-old male develops acute kidney injury after a severe crush injury. His blood pressure
is low, and he presents with decreased urine output, elevated creatinine, and hyperkalemia.
Which pathophysiological mechanism is most likely involved in the organ dysfunction?
A) Endothelial damage leading to decreased perfusion
B) Systemic inflammatory response causing multi-organ dysfunction
C) Vasodilation and impaired blood flow to distant organs
D) Coagulopathy and microvascular thrombosis A) Endothelial damage leading to decreased
perfusion
A 55-year-old female with severe pancreatitis presents with progressive multi-organ
dysfunction, including acute respiratory distress syndrome (ARDS) and liver failure. Her lactate
level is elevated, and she exhibits widespread inflammation.
Which mechanism contributes to the progression of her multi-organ failure?
A) Increased perfusion to organs affected by the initial injury
B) Activated neutrophils and ROS production causing widespread endothelial injury
C) Localized ischemia leading to organ dysfunction
D) Decreased systemic vascular resistance due to vasoconstriction B) Activated neutrophils
and ROS production causing widespread endothelial injury
,A 30-year-old male is admitted to the ICU after a motor vehicle accident. He is febrile, with a
heart rate of 115 bpm, and he complains of shortness of breath. On examination, his mental
status is altered, and he is confused and agitated. His lab results show elevated lactate levels,
and he is in a hypermetabolic state.
Which of the following symptoms is MOST likely present in this patient during the first 24 hours
post-injury?
A) Respiratory failure
B) Hepatic failure
C) Tachycardia and fever
D) Persistent hypermetabolic state C) Tachycardia and fever
A 60-year-old female presents with septic shock due to a ruptured appendix. Over the last 48
hours, she has developed progressive shortness of breath and is becoming increasingly hypoxic.
She now requires mechanical ventilation due to ARDS.
What is the most likely cause of her respiratory failure during the intermediate phase?
A) Progressive liver failure
B) Development of Acute Respiratory Distress Syndrome (ARDS)
C) Renal failure
D) Gastrointestinal dysfunction B) Development of Acute Respiratory Distress Syndrome
(ARDS)
,A 45-year-old male, following a traumatic injury, develops a persistent hypermetabolic state.
His heart rate remains elevated, and he shows signs of nutritional imbalance. His lab results
reveal rising liver enzymes and increasing creatinine levels.
Which of the following symptoms is this patient likely experiencing in the progressive phase of
MODS?
A) Gastrointestinal dysfunction (ileus)
B) Improvement in mental status
C) Hepatic and renal failure
D) Decreased heart rate and oxygen consumption C) Hepatic and renal failure
A 70-year-old female with severe sepsis has been in the ICU for 15 days. Her multi-organ failure
has worsened, and her liver and kidney function continue to deteriorate. She has developed
bacteremia, and her laboratory values show significant abnormalities.
What is the most likely outcome for this patient in the late phase of MODS?
A) Complete recovery with supportive care
B) Stabilization of organ function
C) Gradual improvement and discharge from the ICU
D) Continued clinical deterioration leading to a high risk of death D) Continued clinical
deterioration leading to a high risk of death
, A 55-year-old male who suffered severe trauma is now in the chronic phase of MODS. He has
been experiencing persistent inflammation, and his condition has not significantly improved
over the past few weeks. His respiratory and renal functions are still compromised, and he
requires ongoing intensive care.
Which of the following is the most likely clinical scenario in the chronic phase?
A) Rapid and complete recovery
B) Lingering symptoms and slow recovery
C) Sudden improvement in organ function
D) Immediate discharge from the hospital B) Lingering symptoms and slow recovery
A 38-year-old male with severe burns is admitted to the ICU. Within the first 24 hours, he
presents with fever, tachycardia, and altered mental status. By the third day, he requires
mechanical ventilation and develops hypoxemia. On day 7, he shows signs of liver and kidney
dysfunction.
Which of the following represents the most accurate timeline of this patient's condition?
A) Initial symptoms of fever and tachycardia, followed by liver and kidney failure within the first
72 hours
B) Fever, tachycardia, and altered mental status in the first 24 hours, followed by respiratory
failure by day 3, and liver and kidney dysfunction by day 7
C) Respiratory failure develops after day 7, followed by the appearance of fever and tachycardia
