A transudative pleural effusion occurs when pleural. fluid accumulates because of an imbalance between. the hydrostatic and oncotic pressures. The leading. causes of transudative pleural effusions are congestive. heart failure, cirrhosis, and pulmonary embolism.
âRetrieval practiceâ is a learning strategy where we focus on getting information out. Through the act of retrieval, or calling information to mind, our memory for that information is strengthened and forgetting is less likely to occur. Retrieval practice is a powerful tool for improving learning without more technology, money, or class time. On this website (and in our free Retrieval Practice Guide), we discuss how to use retrieval practice to improve learning.
Retrieval. The last step in forming episodic memories is called retrieval, which is the conscious recollection of information that was encoded. Retrieving information from episodic memory depends upon contextual information or cues and whether the information was encoded and stored into memory.