Emergency, PACU Exam Questions and
Answers with Verified Solutions | Latest
Updated 2026
Indicators of an emergency -Dropping blood pressure
situation developing -Cardiac dysrhythmia
-Any vital sign out of normal range
-Rapid hemorrhaging
1st and 2nd priority in an 1st- Airway
emergency 2nd- Circulation
How long before cells of the brain 4-6 minutes
begin to deteriorate once the heart
and breathing actions stop?
Warning signs of cardiac arrest -Chest pain
-Unstable blood pressure
-Tachycardia
-Cardiac dysrhythmias
-Respiratory changes
-Hypovolemia
-Laryngospasm
Whats the D in CABD? Definitive treatment such as cardiac drugs
and
defibrillation
, In trauma patients, cardiac arrest exsanguinations or critical thoracic injury
is
usually caused by ____?
When should the head tilt NOT be if a cervical spine injury is suspected
used during CPR?
Who manages the CPR code? Anesthesia
What is the circulator -patient support
responsibilities -supplies, crash cart
during CPR? -recording all medications given
What is the LAST sign of MH? increased body temperature
What is the FIRST sign of MH? increased end tidal CO2
What may be the only signs of -cessation of renal output
hemorrhage in surgery? -generalized bleeding
DIC Disseminated Intravascular Coagulation
What happens in DIC? micro-coagulation in cells
DIC may be stimulated by____ -Infection-septic shock
-Leukemia or cancer
-Sever liver disease
-Recent blood transfusion reactions
-Obstetric complications
Answers with Verified Solutions | Latest
Updated 2026
Indicators of an emergency -Dropping blood pressure
situation developing -Cardiac dysrhythmia
-Any vital sign out of normal range
-Rapid hemorrhaging
1st and 2nd priority in an 1st- Airway
emergency 2nd- Circulation
How long before cells of the brain 4-6 minutes
begin to deteriorate once the heart
and breathing actions stop?
Warning signs of cardiac arrest -Chest pain
-Unstable blood pressure
-Tachycardia
-Cardiac dysrhythmias
-Respiratory changes
-Hypovolemia
-Laryngospasm
Whats the D in CABD? Definitive treatment such as cardiac drugs
and
defibrillation
, In trauma patients, cardiac arrest exsanguinations or critical thoracic injury
is
usually caused by ____?
When should the head tilt NOT be if a cervical spine injury is suspected
used during CPR?
Who manages the CPR code? Anesthesia
What is the circulator -patient support
responsibilities -supplies, crash cart
during CPR? -recording all medications given
What is the LAST sign of MH? increased body temperature
What is the FIRST sign of MH? increased end tidal CO2
What may be the only signs of -cessation of renal output
hemorrhage in surgery? -generalized bleeding
DIC Disseminated Intravascular Coagulation
What happens in DIC? micro-coagulation in cells
DIC may be stimulated by____ -Infection-septic shock
-Leukemia or cancer
-Sever liver disease
-Recent blood transfusion reactions
-Obstetric complications
