Perfusion basic science II UPDATED
ACTUAL Questions and CORRECT
Answers
Cannulation too far down the ivc may block - CORRECT ANSWER Hepatic vein
Hyperaldosteronism is related to this electrolyte Shift - CORRECT ANSWER Increased
sodium exchange in tubule
Chloride Shift enables - CORRECT ANSWER Increased co2 of the rbcs
Hgb saturation is defined by - CORRECT ANSWER O2 content/ O2 capacity
Universal donor - CORRECT ANSWER O neg
Drug given after heart transplant - CORRECT ANSWER Dexamethasone
THAM buffer combines with - CORRECT ANSWER H+ proton
Nifedipine - CORRECT ANSWER Calcium blocking agent
Digoxin - CORRECT ANSWER Increases myocardial contraction
Hyperbaric pressure needed to treat gaseous emboli - CORRECT ANSWER 6atm
Serum glucose levels highest when? - CORRECT ANSWER Rewarming
, Leukocyte size in relation to platelets - CORRECT ANSWER Bigger
Acute aneurysm mimics? - CORRECT ANSWER MI
Acute renal failure will not be caused by? - CORRECT ANSWER Hypervolemia
1st organ deprived of blood due to decreased flows - CORRECT ANSWER Kidneys
Prevented with good urine production - CORRECT ANSWER Hyperkalemia
How often should urine be checked? - CORRECT ANSWER Every 15 mins
Drugs used on bypass to increase urine production - CORRECT ANSWER 25g of 25%
mannitol
.25mg/kg lasix
How does mannitol or lasix work? - CORRECT ANSWER Prevents fluid from moving
interstitially
What is normal CPG like pressure? - CORRECT ANSWER 150mmhg
What is normal cpg pressure in the aorta - CORRECT ANSWER 50mmhg
Inulin - CORRECT ANSWER Drug used to check renal function /clearance
Not absorbed by the body so what goes in should come out in urine
Supplies the posterior left heart - CORRECT ANSWER Diagonals
ACTUAL Questions and CORRECT
Answers
Cannulation too far down the ivc may block - CORRECT ANSWER Hepatic vein
Hyperaldosteronism is related to this electrolyte Shift - CORRECT ANSWER Increased
sodium exchange in tubule
Chloride Shift enables - CORRECT ANSWER Increased co2 of the rbcs
Hgb saturation is defined by - CORRECT ANSWER O2 content/ O2 capacity
Universal donor - CORRECT ANSWER O neg
Drug given after heart transplant - CORRECT ANSWER Dexamethasone
THAM buffer combines with - CORRECT ANSWER H+ proton
Nifedipine - CORRECT ANSWER Calcium blocking agent
Digoxin - CORRECT ANSWER Increases myocardial contraction
Hyperbaric pressure needed to treat gaseous emboli - CORRECT ANSWER 6atm
Serum glucose levels highest when? - CORRECT ANSWER Rewarming
, Leukocyte size in relation to platelets - CORRECT ANSWER Bigger
Acute aneurysm mimics? - CORRECT ANSWER MI
Acute renal failure will not be caused by? - CORRECT ANSWER Hypervolemia
1st organ deprived of blood due to decreased flows - CORRECT ANSWER Kidneys
Prevented with good urine production - CORRECT ANSWER Hyperkalemia
How often should urine be checked? - CORRECT ANSWER Every 15 mins
Drugs used on bypass to increase urine production - CORRECT ANSWER 25g of 25%
mannitol
.25mg/kg lasix
How does mannitol or lasix work? - CORRECT ANSWER Prevents fluid from moving
interstitially
What is normal CPG like pressure? - CORRECT ANSWER 150mmhg
What is normal cpg pressure in the aorta - CORRECT ANSWER 50mmhg
Inulin - CORRECT ANSWER Drug used to check renal function /clearance
Not absorbed by the body so what goes in should come out in urine
Supplies the posterior left heart - CORRECT ANSWER Diagonals
