Category: Uncategorized

Which recommendations are offered by Nagelhout for preoperative pregnancy testing? (Hospital policies may differ)

A patient presents to the OR with an acute “cold leg” (acute limb ischemia) requiring immediate embolectomy. Given the patient’s critical systemic status (often volume depleted, acidotic), what is the most often chosen anesthetic technique for this urgent procedure?

A patient with severe peripheral vascular disease is scheduled for an urgent aortic aneurysm repair. While surgical mortality has decreased, this patient population remains at high risk for perioperative complications. The leading cause of perioperative mortality in vascular surgery patients is:

Consider the following subset of data which was used to create a Decision Tree to predict if the person received a Personal Loan at a bank.    Column value definitions: Experience = years of work experience Family = number of members in the family CCAvg = Credit Card average balance in 1000s.  Education = UG for Under Grad, Grad or Prof Mortgage = mortgage balance in 1000s Note that the outcome is Personal.Loan   If a Decision Tree was created from this data as follows:   Answer All Questions: What would be the prediction for the following observation: Age Experience Income Family CCAvg Education Mortgage 41 16 135 2 2.3 UG 210   What Decisions were made to make that prediction?    Identify how was the tree traversed from the Root Node through the Decision Nodes to reach the Leaf used for the prediction?   What is the resulting Leaf Node that would drive this prediction? Please identify by specifying the Predicted Class (Yes or No) and % of observations from the node.

Given the systemic nature of vascular disease, what percentage of patients undergoing major vascular surgery are estimated to have associated, often asymptomatic, coronary artery disease (CAD)? 

ARTICOLI DETERMINATIVI (definite articles). Choose the correct definite article. _______  studente

What are the common practices when caring for patients undergoing facial plastic surgery?

The most common complication of facelift is[answer1] which requires perioperative control of [answer2]

Your patient is s/p mastectomy and chemo & radiation for breast cancer treatment and now desires reconstruction.  Which chemotherapeutic agent is known to cause cardiomyopathy? 

During one-lung ventilation, the patient’s oxygen saturation starts to drop. The CRNA attempts to troubleshoot the cause but considers factors that might inhibit the protective HPV mechanism. All of the following will minimize the effects of HPV except: