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Your 79 year old male patient with a history of aortic valve replacement 8 years previously calls telling you he is going to have some teeth extractions due to dental decay. He has no other medical problems, other than controlled hypertension. He has no known drug allergies. You make the following recommendation:

Your 79 year old male patient with a history of aortic valve replacement 8 years previously calls telling you he is going to have some teeth extractions due to dental decay. He has no other medical problems, other than controlled hypertension. He has no known drug allergies. You make the following recommendation:

**The provider recognizes which diagnostic test to be completed for all patient who have angina in which their symptoms have been relieved?

Use the following information for the next two questions. About 10-15 years ago, Vancouver, Canada developed into a port to depart/return from Alaskan cruises.  The city it primarily competes with is Seattle, WA which has long been a port of departure/return for Alaskan cruises.  Over the past five years the Canadian dollar (CAD) has depreciated a considerable bit against the US dollar.

This test is more specific for Strep pyogenes than the Bacitracin test

Group D strep and Enterococcus are alike because they are both

Most physicians’ offices use a rapid throat swab method to identify Streptococcus pyogenes infections in children. If the test is positive, the physician treats the patient. What should the protocol be for all negative Gp A strep screens?

Group D strep and Enterococcus can exhibit this type of hemolysis on BAP

A patient receiving a heparin infusion has the following lab results: PTT: 39 secondsProtocol: PTT 35–45 give bolus 40 units/kg and increase infusion by 2 units/kg/hr. The patient weighs 75 kg. How many units should be given as the bolus?

A nurse is reviewing laboratory results for a patient receiving heparin therapy. Which finding requires immediate intervention?