402.4a Medical Negligence - Negligence (Physician, Hospital or Other Health Provider) Negligence is the failure to use reasonable care. Reasonable care on the part of a [physician] [hospital] [health care provider] is that level of care, skill and treatment which, in light of all relevant surrounding circumstances, is recognized as acceptable and appropriate by similar and reasonably careful [physicians] [hospitals] [health care providers]. Negligence on the part of a [physician] [hospital] [health care provider] is doing something that a reasonably careful [physician] [hospital] [health care provider] would not do under like circumstances or failing to do something that a reasonably careful [physician] [hospital] [health care provider] would do under like circumstances. [If you find that (describe treatment or procedure) involved in this case was carried out in accordance with the prevailing professional standard of care recognized as acceptable and appropriate by similar and reasonably careful [physicians] [hospitals] [health care providers], then, in order to prevail, (claimant) must show by the greater weight of the evidence that his or her injury was not within the necessary or reasonably foreseeable results of the treatment or procedure.]