NSG 6001 Midterm Exam - Question and Answers (CORRECT ANSWERS ARE BOLDED) 1. Question : Your patient is morbidly obese and cannot sit on a bicycle or walk a treadmill. She also has marked and severe emphysema. You need to make an assessment of the risk of significant CAD and your patients family says that their relative had their diagnosis based on an ultrasound echocardiography. What facts would influence your decision regarding the family request for echo assessment? 2. Question : Medicaid is mandated to be provided by each state through federal codes. Each state must offer Medicaid exactly as the federal government prescribes. True or false? 3. Question : By standard criteria, how is a positive stress test defined? Student Answer: False(Medicaid is mandated to be provided by each state, however, Mediciad is not required to be delivered by any certain formula. Each state has autonomy to deliver Mediciad services under its own guidelines, provided that each state meets the federal guidelines for Medicaid coverage.) True Student Answer: Specificity would be increased because of obesity Sensitivity would be reduced because of obesity and lung disease(Sensitivity would be reduced because of obesity and lung disease.) Sensitivity would be increased because