Perfusion basic science II Exam
Comprehensive Questions and Answers | A+
Graded | With Expert Solutions
Q: Cannulation too far down the ivc may block
Answer: Hepatic vein
Q: Hyperaldosteronism is related to this electrolyte Shift
Answer: Increased sodium exchange in tubule
Q: Chloride Shift enables
Answer: Increased co2 of the rbcs
Q: Hgb saturation is defined by
Answer: O2 content/ O2 capacity
Q: Universal donor
Answer: O neg
Q: Drug given after heart transplant
Answer: Dexamethasone
Q: THAM buffer combines with
Answer: H+ proton
Q: Nifedipine
Answer: Calcium blocking agent
Q: Digoxin
Answer: Increases myocardial contraction
Q: Hyperbaric pressure needed to treat gaseous emboli
Answer: 6atm
Q: Serum glucose levels highest when?
Answer: Rewarming
Q: Leukocyte size in relation to platelets
Answer: Bigger
Q: Acute aneurysm mimics?
Answer: MI
Page 1
, Q: Acute renal failure will not be caused by?
Answer: Hypervolemia
Q: 1st organ deprived of blood due to decreased flows
Answer: Kidneys
Q: Prevented with good urine production
Answer: Hyperkalemia
Q: How often should urine be checked?
Answer: Every 15 mins
Q: Drugs used on bypass to increase urine production
Answer: 25g of 25% mannitol
Q: .25mg/kg lasix
Q: How does mannitol or lasix work?
Answer: Prevents fluid from moving interstitially
Q: What is normal CPG like pressure?
Answer: 150mmhg
Q: What is normal cpg pressure in the aorta
Answer: 50mmhg
Q: Inulin
Answer: Drug used to check renal function /clearance
Not absorbed by the body so what goes in should come out in urine
Q: Supplies the posterior left heart
Answer: Diagonals
Q: Ratio of heparinized saline to blood Cell saver
Answer: 1:7
Q: Cell saver can be kept at room temp for how many hours
Answer: 6
Q: Heparin+protamine=
Answer: Inert salt
Q: Artery that supplies 2/3 of the vertebral column
Answer: Arterio radicularis magna
Q: What anatomical feature is in the posterior medistinal?
Answer: Phrenic nerve
Q: D-dimer is used for?
Page 2
Comprehensive Questions and Answers | A+
Graded | With Expert Solutions
Q: Cannulation too far down the ivc may block
Answer: Hepatic vein
Q: Hyperaldosteronism is related to this electrolyte Shift
Answer: Increased sodium exchange in tubule
Q: Chloride Shift enables
Answer: Increased co2 of the rbcs
Q: Hgb saturation is defined by
Answer: O2 content/ O2 capacity
Q: Universal donor
Answer: O neg
Q: Drug given after heart transplant
Answer: Dexamethasone
Q: THAM buffer combines with
Answer: H+ proton
Q: Nifedipine
Answer: Calcium blocking agent
Q: Digoxin
Answer: Increases myocardial contraction
Q: Hyperbaric pressure needed to treat gaseous emboli
Answer: 6atm
Q: Serum glucose levels highest when?
Answer: Rewarming
Q: Leukocyte size in relation to platelets
Answer: Bigger
Q: Acute aneurysm mimics?
Answer: MI
Page 1
, Q: Acute renal failure will not be caused by?
Answer: Hypervolemia
Q: 1st organ deprived of blood due to decreased flows
Answer: Kidneys
Q: Prevented with good urine production
Answer: Hyperkalemia
Q: How often should urine be checked?
Answer: Every 15 mins
Q: Drugs used on bypass to increase urine production
Answer: 25g of 25% mannitol
Q: .25mg/kg lasix
Q: How does mannitol or lasix work?
Answer: Prevents fluid from moving interstitially
Q: What is normal CPG like pressure?
Answer: 150mmhg
Q: What is normal cpg pressure in the aorta
Answer: 50mmhg
Q: Inulin
Answer: Drug used to check renal function /clearance
Not absorbed by the body so what goes in should come out in urine
Q: Supplies the posterior left heart
Answer: Diagonals
Q: Ratio of heparinized saline to blood Cell saver
Answer: 1:7
Q: Cell saver can be kept at room temp for how many hours
Answer: 6
Q: Heparin+protamine=
Answer: Inert salt
Q: Artery that supplies 2/3 of the vertebral column
Answer: Arterio radicularis magna
Q: What anatomical feature is in the posterior medistinal?
Answer: Phrenic nerve
Q: D-dimer is used for?
Page 2
