Exam 2 Nur2115 2026 Questions and
Answers
how to calculate cardiac output - Correct answer-CO = SV x HR
Mean Arterial Pressure (MAP) - Correct answer-MAP= SBP + 2(DBP) / 3
Normal= 70-105mmHg
Needs to be >65mmHg to perfuse ONLY the vital organs. THIS IS NOT
NORMAL
Use A line to measure
Pulmonary Artery Catheter Pressures - Correct answer-PA pressures- (distal port)
PAS= 15-30mmHg
PAD 8-15mmHg
SIRS - Correct answer-systemic inflammatory response syndrome.
does not have to be associated with an infection.
SIRS criteria - Correct answer-need 2 or more s/s
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,-temp >100.4, temp <96.8
-HR >90bpm
-RR >20 and /or PCO2 <32 (rapid breathing)
-WBC >12,000 or <4,000
WOTF is not criteria s/s for dx SIRS
1. RR > 20
2. HR <60
3. Temp >100.4
4. PaCO2 <32 - Correct answer-2. HR <60 ANSWER
DIC - Correct answer-disseminated intravascular coagulation
DEATH IS COMING
NO PERFUSION
They will have an increased D Dimer
DIC clinical presentation - Correct answer-Acute bleeding from multiple sites.
Bleeding from everywhere. Organ dysfunction, Thrombosis.
DIC nursing management - Correct answer-1. Occult blood testing of all fluids
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, 2. avoid puncturing the pt.
3. Apply pressure 10-15 MIN for arterial puncture. 5MIN for venous puncture.
4. paper tape
5. No BP cuff. NEED AN A LINE
6. No rectal temp
7. gentle personal care
8. dec. pressure points
9. monitor pupils for changes- Could be cerebral bleed.
WOTF lab value is indicative of DIC
1. dec PTT
2. inc Platelet
3. dec INR
4. inc FDP (fibrin degradation product) - Correct answer-4. inc FDP (fibrin
degradation product) ANSWER
hypovolemic shock - Correct answer-TANK PROBLEM
inadequate fluid volume in the space
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Answers
how to calculate cardiac output - Correct answer-CO = SV x HR
Mean Arterial Pressure (MAP) - Correct answer-MAP= SBP + 2(DBP) / 3
Normal= 70-105mmHg
Needs to be >65mmHg to perfuse ONLY the vital organs. THIS IS NOT
NORMAL
Use A line to measure
Pulmonary Artery Catheter Pressures - Correct answer-PA pressures- (distal port)
PAS= 15-30mmHg
PAD 8-15mmHg
SIRS - Correct answer-systemic inflammatory response syndrome.
does not have to be associated with an infection.
SIRS criteria - Correct answer-need 2 or more s/s
©COPYRIGHT 2025, ALL RIGHTS RESERVED 1
,-temp >100.4, temp <96.8
-HR >90bpm
-RR >20 and /or PCO2 <32 (rapid breathing)
-WBC >12,000 or <4,000
WOTF is not criteria s/s for dx SIRS
1. RR > 20
2. HR <60
3. Temp >100.4
4. PaCO2 <32 - Correct answer-2. HR <60 ANSWER
DIC - Correct answer-disseminated intravascular coagulation
DEATH IS COMING
NO PERFUSION
They will have an increased D Dimer
DIC clinical presentation - Correct answer-Acute bleeding from multiple sites.
Bleeding from everywhere. Organ dysfunction, Thrombosis.
DIC nursing management - Correct answer-1. Occult blood testing of all fluids
©COPYRIGHT 2025, ALL RIGHTS RESERVED 2
, 2. avoid puncturing the pt.
3. Apply pressure 10-15 MIN for arterial puncture. 5MIN for venous puncture.
4. paper tape
5. No BP cuff. NEED AN A LINE
6. No rectal temp
7. gentle personal care
8. dec. pressure points
9. monitor pupils for changes- Could be cerebral bleed.
WOTF lab value is indicative of DIC
1. dec PTT
2. inc Platelet
3. dec INR
4. inc FDP (fibrin degradation product) - Correct answer-4. inc FDP (fibrin
degradation product) ANSWER
hypovolemic shock - Correct answer-TANK PROBLEM
inadequate fluid volume in the space
©COPYRIGHT 2025, ALL RIGHTS RESERVED 3
