Review of material for test 2 in bioscience covering the cardiovascular system.
Take your last dose the night before since you must remain NPO for 8 hours prior to surgery.
Take a double dose of medication the night before, this way it will last until surgery.
Wait until you come to the hospital that morning, then take your medication only after we have measured your BP.
Take your morning pill as scheduled with a small sip of water in the AM.
External Carotid
External Jugular
Internal Carotid
Internal Jugular
True
False
4th right intercostals space
3rd left intercostals space
5th left intercostals space
3rd right intercostals space
Coronary Sinus
Internodal Pathways
Left circumflex artery
Sinus of Vasalva
I never knew Spiders could 'pop a cap' in someones ass.
Ha ha ha ha!!!! I like Caffeine Spider!
Nice web Mr.Crack spider
All the Above
3 L/min
950 dynes
6 L/min
10 L/min
True
False
True
False
10-15%
40-50%
20-30%
35-40%
True
False
Plaque formation
Thrombosis
Aneurysm formation
Neuropathy
Increase risk by removing nutrients contained in CSF
Risk will not change
Decrease risk by increasing perfusion pressure
Faster
Slower
Maintain baseline heart rate
AV node
SA node
Purkinje Fibers
Internodal Pathway
SA Node
AV node
Sinus of Valsava
Purkinje Fibers
Left ventricle
Right Ventricle
Left Atria
Right Atria
Arterioles
Capillaries
Venules
All the above
No, because that’s the normal area
No, not enough narrowing to exhibit symptoms yet
Yes
Start fluid replacement, as post-op requirements are increased
Perform neuro assessment
Assess peripheral pulses
Assess peripheral pulses
Decrease CO by increasing afterload
Increase CO through incomplete closure of valve
No change on CO
Decrease CO through decrease in preload
20%
50%
60%
40%
Left Anterior descending artery
Right Coronary Artery
Circumflex Artery
Coronary Sinus
No effect, as myocardium can extract more oxygen from hemoglobin
Increased heart rate to increase coronary blood flow
Decrease heart rate to allow greater filling time
All the above are possible
Acute Pericarditis
Cardiomyopathy
Cardiac ischemia
Cardiac Tamponade
2 cm2
6 cm2
8 cm2
4 cm2
Head and Neck
Upper Extremities
Thorax
All the above
Common Iliac arteries
Femoral Arteries
Gastroduodenal Arteries
Renal Arteries
Plaque formation
Thrombosis
Aneurysm formation
Neuropathy
Fem pop bypass
Endovascular AAA repair
Insertion of AV fistula
Carotid endarterectomy
Presence of atherosclerotic disease
The level of cross clamping of the aorta
Pre-op renal dysfunction
Pre-op cardiac function
True
False
Slow, Fast
Equivalent to baseline, rapid
Fast, Slow
Rapid, equivalent to baseline
Epicardium
Endocardium
Myocardium
Pericardium
Increase contractility
Decrease contractility
Cause irregular ventricular rate
Decrease heart rate
Right Radial A-line
Femoral A-line
Left Radial A-line
Wherever the heck you can get it.
Normocapnic
Hypocapnic
Hypercapnic
Preload
Afterload
Heart Rate
Coronary Perfusion
Volatile anesthetic based technique, to maintain favorable myocardial supply-demand.
Manage with opiod based anesthetic due to depressed ventricular function.
Perform regional anesthesia with moderate sedation
Cancel the case.
18,000 units, followed by an ACT
2,500 units
5,000 units
Infusion of 100 u/kg/hr to run while aorta is clamped
Epicardium
Pericardium
Myocardium
Endocardium
RV failure
Increased LV afterload
Severe HTN
Paraplegia
Insertion of an A-line
Double Lumen ETT
PAP monitoring
Foley Catheter
Acute Pericarditis
Cardiac tamponade
Acute heart failure
Early phase of new MI
Constriction of arterioles
Constriction of veins
Constriction of capillaries
Constriction of conducting arteries
Mannitol
Heparin
Dopamine
Neosynephrine
Dyspnea on exertion
A-fibrillation
Left Ventricular hypertrophy
Angina
Ascending
Descending
Aortic Arch
Abdominal
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