Point/Counterpoint on the Miranda Decision: Should It Be Replaced or Retained?

Should a coal-fired power plant be replaced or retrofitted?

In a cap-and-trade system, a power plant operator can choose to operate while paying for the necessary emissions allowances, retrofit emissions controls to the plant, or replace the unit with a new plant. Allowance prices are uncertain, as are the timing and stringency of requirements for control of mercury and carbon emissions. We model the evolution of allowance prices for SO2, NOx, Hg, and C...

A 20-year retained guidewire, should it be removed?

Should intravenous catheters be replaced routinely?

1036 www.thelancet.com Vol 380 September 22, 2012 Currently the US Centers for Disease Control and Prevention (CDC) state that peripheral catheters do not need to be replaced more frequently than every 72–96 h to reduce the risk of infection and phlebitis in adults. Although results from some observational studies have shown that the risk of phlebitis rises with increasing catheter dwell time, ...

Blunt renal artery trauma: how should it be treated, or rather, should it be treated?

Different Stroke Scales; Which Scale or Scales Should Be Use?

Background: There has been considerable development in the clinometric of stroke. But, researcher is concerned that some scales are too generic, inherently and the insight may not be provided. The current study was conducted to determine which scale or scales should be used in stroke survivors. Methods: We selected 67 studies which published between January 2010 and December 2018 from Up to d...