The giving of jury instructions is reviewed for an abuse of discretion. The district court has broad discretion in formulating jury instructions. We review jury instructions to determine whether the instructions, as a whole, fully and fairly instruct the jury on the law applicable to the case. To constitute reversible error, any mistake in instructing the jury must prejudicially affect the defendant's substantial rights. State v. Spotted Eagle, 2010 MT 222, ¶ 6, 358 Mont. 22, 243 P.3d 402.