The peritubular capillaries and vasa recta surround the nephron in order for exchange to take place between the cardiovascular system and the nephron. this close relationship is incredibly important in the loop of henle. describe how the loop, vasa recta, and surrounding tissue in the kidney work to concentrate the urine. this mechanism is often called a counter-current multiplier. explain how the loop is a counter-current multiplier.

The registered nurse working in thè cardiac care clinic is tasked with implementing quality improvement measures. to educate the dlinic staff, the nurse plans an in-service program to introduce concepts of quality improvement and evidence-based practice. additionally, the role of the case manager will be included in the presentation. the nurse plans on nursing care of the patient with congestive heart failure as a template and prepares sample clinical pathways care maps and multidisciplinary action plans. a. describe how clinical pathways are used to coordinate care of caseloads of patients. b. what is the role of the case manager in evaluating a patient's progress? c. what are examples of evidence-based practice tools used for planning patient care?