NUR 213 Test 3 Newest Set 2024 With Graded
Answers
Troponin! - Answer-What is the number 1 indicator of an MI?
Jaw, back/shoulder, chest pain; heart burn, NA/VO, SOB, sweating, cool pale skin, anxiety -
Answer-S/sx of MI?
Alcohol/cocaine abuse, chemo drugs, pregnancy, systemic HTN - Answer-What are
instances that DCM can be reversed?
Children with cardiomyopathy shouldn't play competitive sports d/t risk of collapse or HF -
Answer-What is a safety consideration that should be taught to children with
cardiomyopathy?
Hypovolemic and Cardiogenic shock - Answer-What is narrowing pulse pressure consistent
with?
Septic shock - Answer-What is widening pulse pressure consistent with?
30-50 - Answer-What is the normal pulse pressure?
CO=SVxHR - Answer-equation for cardiac output
, MAP=COxSVR - Answer-equation for mean arterial pressure
Pulse pressure - Answer-The difference between systolic & diastolic blood pressure and is
often an early indicator of shock
Hypovolemic shock - Answer-Decrease in circulating volume of 15% or more related to
volume depletion
-Hemorrhage (surgery, trauma, GI bleeding, blood coagulation disorders, or ruptured
esophageal varicies)
-Conditions causing fluid shifts from the intravascular compartment to the interstitial space
(low albumin, volume overload, alcoholism, burns, malnutrition, cancer)
Cardiogenic shock - Answer-Direct failure of heart to pump effectively and generate
sufficient cardiac output and tissue perfusion
-Causes: MI (most common), cardiac tamponade, dysrhythmias, cardiomyopathies,
electrolyte imbalances
-S/S: Cyanosis of the skin, lips, nail beds; mental status changes, hypotension, tachypnea,
pulmonary edema, oliguria/anuria, JVD
Obstructive shock - Answer-Obstruction in the heart or great vessels that either impedes
venous return or prevents effective cardiac pumping action
-Causes: Impaired diastolic filling, increase right and left ventricular afterload
Answers
Troponin! - Answer-What is the number 1 indicator of an MI?
Jaw, back/shoulder, chest pain; heart burn, NA/VO, SOB, sweating, cool pale skin, anxiety -
Answer-S/sx of MI?
Alcohol/cocaine abuse, chemo drugs, pregnancy, systemic HTN - Answer-What are
instances that DCM can be reversed?
Children with cardiomyopathy shouldn't play competitive sports d/t risk of collapse or HF -
Answer-What is a safety consideration that should be taught to children with
cardiomyopathy?
Hypovolemic and Cardiogenic shock - Answer-What is narrowing pulse pressure consistent
with?
Septic shock - Answer-What is widening pulse pressure consistent with?
30-50 - Answer-What is the normal pulse pressure?
CO=SVxHR - Answer-equation for cardiac output
, MAP=COxSVR - Answer-equation for mean arterial pressure
Pulse pressure - Answer-The difference between systolic & diastolic blood pressure and is
often an early indicator of shock
Hypovolemic shock - Answer-Decrease in circulating volume of 15% or more related to
volume depletion
-Hemorrhage (surgery, trauma, GI bleeding, blood coagulation disorders, or ruptured
esophageal varicies)
-Conditions causing fluid shifts from the intravascular compartment to the interstitial space
(low albumin, volume overload, alcoholism, burns, malnutrition, cancer)
Cardiogenic shock - Answer-Direct failure of heart to pump effectively and generate
sufficient cardiac output and tissue perfusion
-Causes: MI (most common), cardiac tamponade, dysrhythmias, cardiomyopathies,
electrolyte imbalances
-S/S: Cyanosis of the skin, lips, nail beds; mental status changes, hypotension, tachypnea,
pulmonary edema, oliguria/anuria, JVD
Obstructive shock - Answer-Obstruction in the heart or great vessels that either impedes
venous return or prevents effective cardiac pumping action
-Causes: Impaired diastolic filling, increase right and left ventricular afterload
