Write a complete C++ program that displays a simple menu: 1.       Add two integers 2.       Subtract two integers 3.       Multiply two integers The program should: ·       Ask the user to enter a menu choice as an int. ·       Use a switch statement to determine which operation to perform. ·       For choices 1–3, prompt the user for two int values, perform the operation, and print the result. ·       If the user enters any other choice, print “Invalid choice”.

Which viral family is medically important and causes influenza?

The plaque assay is used to determine?

Which term refers to the complete destruction of all microorganisms, including endospores?

** According to the American Academy of Sleep Medicine (AASM) clinical practice guidelines for diagnosing obstructive sleep apnea (OSA), what is the recommended diagnostic strategy for an adult who presents with symptoms suggestive of moderate to severe OSA and does not have significant cardiopulmonary comorbidities?

Older adults are at risk for adverse drug events with antihypertensives. For example, elderly taking diuretics with alpha blockers are likely to experience:

A 65-year-old previously healthy, active woman is going to have surgery on a painful bunion. She was referred by the surgeon and needs pre-operative clearance. On review of symptoms, she denies cardiovascular symptoms. She is active in silver sneakers and swims at the YMCA 45 minutes, 3 days a week. Her BP is 130/70. Her HR is 70 beats/min. The EKG is normal sinus rhythm. She does not take any medications.  What are your recommendations?  

To differentiate among the different diagnoses of inflammatory bowel disease, you look at the patient’s labs, histologic, culture, and radiologic features. Mary is 30 years old, has surface inflammation, a positive anti-neutrophil cytoplasmic antibody, involvement of the colon only, without fistulas or perianal lesions but with rectal involvement. What do you suspect?

The diagnostic criteria for Obsessive-Compulsive Disorder include all of the following except:

A healthy, 38 year old male suddenly develops a fast irregular heart beat, consistent with atrial fibrillation. A thorough history is obtained to elicit any possible precipitating causes. Which of the following initial diagnostic tests is NOT necessary?