Pleural effusion. A pleural effusion is excess fluid that accumulates in the pleural cavity, the fluid-filled space that surrounds the lungs. This excess can impair breathing by limiting the expansion of the lungs.
There are 1.5 ounces in a shot. There are 64 ounces in a half gallon. So there are 42.6666667 shots in a half gallon or about 42 1/2 shots in a half gallon. You can find this out by going to Google and typing: shots in half gallon or the long way by typing: ounces in shot and ounces in half gallon
  Assuming a by the book shot is 1 ounce, there would be 25.6 shots in a fifth of alcohol (25.6 ounces, or a fifth of a gallon). If you consider a shot to be the typical â¦ 1.5 ounces, then there are just a little over 17 shots.