Marcus believes that television programs create unrealistic…

Marcus believes that television programs create unrealistic expectations of wealth, success, and romance that cause people to become dissatisfied with their lives. He randomly samples students at the UW and surveys them about their TV viewing habits. Marcus finds that students who watch more television have higher levels of depression than students who watch less TV. Can Marcus conclude that TV viewing causes depression?

You are following a 33 y/o female presents with headaches fo…

You are following a 33 y/o female presents with headaches for the last 3 months.  She states they occur randomly and she has throbbing over her left eye associated with photophobia and nausea.  Ibuprofen no longer helps and neither does drinking coffee.  Her vital signs are stable today and they not associated with her menstrual cycles.  LMP was 2 weeks ago.  No other medications.  When should you get a CT of her head?

Which information shown in the table below about a client wh…

Which information shown in the table below about a client who has just arrived in the emergency department is most urgent for the nurse to communicate to the health care provider? Assessment Complete Blood Count Patient History • BP 110/68• Pulse 98 beats/min• Brisk capillary refill• Multiple ecchymoses on arms • Hgb 10.6 g/dL• Hct 30%• WBC 5100/µL• Platelets 19,500/µL • Occasional aspirin use• Abdominal pain x 1 week• Large, dark stool this morning