Legal nurse consultant expert witnesses may testify on palliative care, forensic nursing, medical record review, and legal nurse certification, as well as related issues. In 5 ways Legal Nurse Consultants Assist with Medical Mass Torts, Mednick Associates writes:
2) Defense assistance: LNCs act as a siphoning agent for defense attorneys. As they review the records they are able to answer specific questions the defense may present, thus making an argument to dismiss a potential plaintiff. For example, they may scan the records to determine if the plaintiff is a smoker or obese, factors that may exclude them or provide an argument for their dismissal.
3) Plaintiff assistance: For the prosecution, the LNC performs a vital function of reviewing the records for specific patterns or ailments that may result from a particular drug, medical device or treatment. These trends are what increase the population of plaintiffs, thus making the case stronger, more difficult to refute and easier to obtain a medical expert witness.
See: https://www.jurispro.com/MednickAssociates