Preparing clinical laboratory science students with teaching skills.

Training clinical laboratory science (CLS) students in techniques of preparation and delivery of an instructional unit is an important component of all CLS education programs and required by the national accrediting agency. Participants of this study included students admitted to the CLS program at Northern Illinois University and enrolled in the teaching course offered once a year between the years of 1997 and 2009. Courses on the topic of "teaching" may be regarded by CLS students as unnecessary.

Prenatal screening tests facilitate risk assessment.

Medical technology continues to improve services and testing to provide accurate and timely information for physicians and patients. New screening protocols in which information obtained in the first and second trimesters is integrated to improve detection and lower false positive rates have potential for safer and more effective prenatal care. Families still have difficult choices to make when confronted with the diagnosis of a birth defect.