PICOT Question: Does the use of waterless, alcohol-based hand sanitizer in addition to hospital approved soap and water by every staff member in the newborn nursery decreases the number of nosocomial infections during a babys stay? P = Newborn nursery nurses at Cape Fear Valley Health System I = Use of waterless, alcohol-based solution in addition to hand hygiene with hospital approved soap and water C = Standard hand hygiene with hospital approved soap and water O = Reduce number of nosocomial infections T = Within a six-month time frame Write a critical appraisal that demonstrates comprehension of two quantitative research studies. Use the “Research Critique Guidelines Part II” document to organize your essay. Successful completion of this assignment requires that you provide a rationale, include examples, and reference content from the study in your responses Use the practice problem and two quantitative, peer-reviewed research articles you identified in the Topic 1 assignment to complete this assignment. In a 1,0001,250 word essay, summarize two quantitative studies, explain the ways in which the findings might be used in nursing practice, and address ethical considerations associated with the conduct of the study. Prepare this assignment according to the guidelines found in the APA Style Guide, located in the Student Success Center. An abstract is not required. This assignment uses a rubric. Please review the rubric prior to beginning the assignment to become familiar with the expectations for successful completion.