You are looking for part-time employment and posted your résumé to an online job site. one day you receive an e-mail from a company whose name you do not recognize. the person claims that the company needs orders processed, and that to get started, you simply need to fill out the paperwork, attached, provide your contact and personal information, and return it. to ensure your safety, the best next step is to a. fill out the form and send it back immediately to start working b. send an e-mail that contains questions you have about the position and your personal information, such as your phone number and address, so that they can contact you c. do some research on the company and contact the company to verify that the position is legitimate before giving out your personal information d. give the company your home address hoping they will stop by to do an in-house interview

A46-year-old man with a history of hypertension and hypercholesterolemia visits the physician for a routine followup. the patient's job involves a lot of travelling, and he admits to occasionally forgetting to take his medications with him when he travels. he complains of several episodes of chest pain in the past few months. the pain is sharp in nature, mainly over his lower chest and epigastrium, and tends to come on when walking. he believes these episodes are due to indigestion and has been taking antacids. there is a family history of heart disease, and his father died of a heart attack at age 48. on physical examination, his blood pressure is 150/80 mmhg and heart rate is 86/min. his lungs are clear to auscultation. cardiac auscultation reveals normal rate and rhythm, without rubs, gallops, or murmurs. there is no pedal oedema. he is sent for an exercise stress test. five minutes into the test, he develops st depression of 3mm in leads v1-v5. the st segment depression is greater than 0.12 seconds in duration and the stress test is stopped. which of the following is the most appropriate next step in management? - coronary angiography- holter monitor- no further tests are required- repeat stress test with thallium- upper gastrointestinal endoscopy