WorksheetsCarotid and cad pt for surg
Total questions: 10
Worksheet time: 5mins
What is the formula for cerebral perfusion pressure?
MAP-ICP
ICP-MAP
SBP-DBP-ICP
DBP-ICP
A carotid shunt:
bypasses from the carotid to the internal jugular vein
bypasses from the carotid to the subclavian artery
bypasses from the carotid to the contralateral cartotid
bypasses from the carotid around the carotid blockage back to the carotid
What is the main concern from a carotid hematoma
Visible anomaly
Coughing
Laryngospasm
Airway compromise
Which nerve has potential for injury with a carotid endarterectomy?
Hypoglossal
Olfactory
Optic
Abducens
Which level of CO2 is recommended for carotid endarterectomy surgery
Hypercarbia
Hypocarbia
Normocarbia
Heparin:
Increases factor 7
Decreases factor 5
Increases antithrombin 3
Decreases factor 1
Severe aortic stenosis is defined as:
area < 3 cm2
area < 2 cm2
area < 1.5 cm2
area < 1 cm2
Which has the most risk for a CAD patient having nonCAD surgery?
MI within 1-7 days
MI within 8-30 days
Unstable angina
Which medication induces coronary plaque stabilization?
Rosuvastatin
Metoprolol
Captopril
Prazocin
Routine ECGs are recommended for all patients coming for surgery. True or False?
True
False
