Marcus is 52 years old and has a history of hypertension. Hi…

Marcus is 52 years old and has a history of hypertension. His cholesterol level is 245 (fairly high). He states his job is very stressful and he is recently going through a divorce. He admits to being overweight and has an inactive lifestyle. His father died of a stroke at age 60. He is worried about having a heart attack and/or stroke and wishes to change his lifestyle. Among other advice, the nurse encourages the patient to eat more cold-water fish such as salmon.   Explain why eating more fish would be of benefit for this patient    

Denise has been hospitalized with acute gastritis. Her sympt…

Denise has been hospitalized with acute gastritis. Her symptoms were epigastric pressure (just above the stomach), headache, nausea, and vomiting with traces of old dark blood. She revealed that she had been suffering back pain and drank four shots of gin and took three aspirin to “kill the pain.”   What would the physician be looking for to verify this diagnosis?