搜索结果: 1-4 共查到“医学 difficulty”相关记录4条 . 查询时间(0.019 秒)
Prior Cognitive Task Analysis of Test Item Difficulty
test item difficulty cognitive task analysis prior diffculty
2015/7/29
The pass rate of a test item often serves as an index of its difficulty. This posterior index, though easy to obtain and definite, is susceptible to students' learning level. It cannot play a leading ...
Olfactory Neuroblastoma:Diagnostic Difficulty
Olfactory neuroblastoma Nasal cavity Immunohistochemistry
2015/7/21
Olfactory neuroblastoma is an uncommon malignant tumor of sinonasal tract arising from the olfactory neuro epithelium. The olfactory neuroblastomas presenting with divergent histomorphologies like, ep...
Labial Fusion Causing Coital and Voiding Difficulty in a Young Woman
Labial Fusion Labial Adhesion
2013/1/29
Adhesions of the labia are extremely rare in the reproductive population with only a few cases described in the literature. We report a young female patient with coital and voiding difficulty. The pat...
Isolated inner ear decompression illness following a nitrogen/oxygen dive: the difficulty in differentiating inner ear decompression illness and inner ear barotrauma.
Decompression illness diving technical diving inner ear decompression illness barotrauma
2009/5/13
Inner ear decompression illness is typically associated with deep dives involving helium/oxygen mixtures, usually when gas switching to air during ascent. It is most commonly associated with other sym...