Does a defective instruction in a medical malpractice case affect a jury's verdict?

In a medical malpractice case, can a jury be found to have found that a jury member acted in a manner that may have improperly influenced the jury's verdict? (California, United States of America)

What is the test for a jury to determine whether the jury improperly applied an instruction in a medical malpractice case? (California, United States of America)

Does a jury's finding on a felony-murder special-circumstance allegation based on erroneous instruction that a jury would not have convicted appellant of second degree murder if the jury had been given the same instruction? (California, United States of America)

Is it probable that a mistake made by the jury in a medical malpractice case that resulted in the jury failing to reach a verdict? (California, United States of America)

Does a jury have to consider whether a jury has been instructed to disregard an instruction from the Court of Appeal that is not supported by how the jury views the evidence? (California, United States of America)

What is the difference between the written and oral versions of jury instructions in a jury trial and the written version of the instructions given to the jury? (California, United States of America)

Is there any evidence that the jury did not follow the instruction or the jury instructions? (California, United States of America)

Does the instruction that the jury was to follow the instructions if an attorney's comments appeared to be in conflict with the instructions apply? (California, United States of America)

In a medical malpractice case, in what circumstances will a jury deliver a special verdict for the widow and children of a plaintiff? (California, United States of America)

Can a defendant who objected to an instruction and verdict form referencing a lying-in-wait theory of first degree murder continue to oppose the instruction and the verdict forms? (California, United States of America)