Reading as a lifeline among aging readers: Findings from a qualitative interview study with older adults

Older adults who identify as readers and choose to read for pleasure in their everyday lives are understudied despite the persistence and pervasiveness of this kind of reading. The phenomenology of reading and critical age studies inform this pilot project that uses in-depth interviews conducted with five readers who are between the ages of 75–90?years and who live in Canada. Data analysis followed principles of close reading and thematic analysis. Findings privilege the voices of the older readers and show how their experiences of reading can be analyzed using the metaphor of reading as a lifeline that, in turn, bridges with notions of resilience and embodied information practices. Reading for pleasure supports resilience and a reflective stance on life among older adults. The findings call for other researchers to engage more readily with older adults and will be of use to librarians and others who provide services, programs, and resources to older adult readers.     

A simplified approach to teaching medical students ocular movements and the rationale in testing the oculomotor,trochlear, and abducent nerves

The actions of the individual extraocular muscles are best explained to medical students in a lecture format by showing the relationship of each muscle to the axes of the globe and the walls of the bony orbit. The lateral and medial rectus muscles cross only the vertical axis, and consequently, cause only abduction and adduction, respectively. These muscles can be tested simply by asking the patient to abduct or adduct. Inability to do so indicates that the muscles and/or their innervation have been compromised. In contrast, the superior and inferior oblique and rectus muscles cross all three axes (vertical, horizontal, and anteroposterior) of the globe. Therefore, concentric contraction of each of these muscles results in three movements; abduction or adduction, elevation or depression, and intorsion or extorsion. These muscles must be tested with a sequence of two movements. Gaze can be either elevated or depressed by both an oblique and a rectus muscle. If abduction or adduction occurs first, one muscle of the pair becomes incapable of causing elevation or depression of the pupil. The rationale for abducting or adducting first is that either the oblique or rectus muscle of the pair will no longer cross the horizontal axis and will then be unable to effect the desired movement. Inability to elevate or depress gaze from the abducted or adducted position shows which muscle, the oblique or rectus, and/or its innervation has been compromised. Anat Sci Ed 1:126–129, 2008. © 2008 American Association of Anatomists.     

Identification of Pre-examination Errors in the Chemical Pathology Laboratory at the University Hospital of the West Indies

This study evaluated the types and frequencies of pre-examination errors recorded in the chemical pathology laboratory at the University Hospital of the West Indies, Jamaica. This was a retrospective analysis of errors recorded over a three year period. Data analysis was done on an average of 519,084 samples collected and tested per year. Samples included blood, urine, stool and other fluids. Pre-examination errors were identified and recorded following visual inspection of the samples and corresponding request forms by laboratory staff, then subsequently by the Senior Medical Technologist. Errors were generally classified as inappropriate sample (58 %), inappropriate form (23.4 %), inappropriate sample volume (9.3 %) and inappropriate sample tube (9.3 %). Over 90 % of recorded pre-examination errors were related to blood samples while urine samples accounted for 6.8 % error. Pre-examination errors were lower at this study location than elsewhere. Measures aimed at reducing instances of these errors are recommended for improved laboratory quality output.