seen in bacterial pneumonia or alveolar cell carcinoma. Mediasti-nal and hilar node involvement may be absent. Pleural effusion occurs in one third of patients [see 12:XI Malignant Lymphomas]. noninfectious, nonneoplastic disorders Pulmonary embolism can cause a focal infiltrate or focal at-electasis; more commonly, the chest radiograph is normal or
Since I usually want to switch back and forth among the open windows, I need something easier than hunting down each window so I can click on it. Windows 7 with Aero themes does provide thumbnails on the taskbar for easy clicking but often I want a keyboard shortcut. Here are three that work in a variety of systems. Alt + Tab â (Task switcher) This old standby dating back to Windows 3.1 works in all current Windows versions from XP on up.
Display the Save As dialog box. F12. Display the Open dialog box. + F12. ** This shortcut conflicts with a default Mac OS key assignment. To use this shortcut, you must change your Mac keyboard settings. Go to Apple System Preferences Keyboard Shortcuts.Click Mission Control, and then click to deselect the Show Desktop option.isplay the Save As dialog box. F12. Display the Open dialog box. + F12. ** This shortcut conflicts with a default Mac OS key assignment. To use this shortcut, you must change your Mac keyboard settings. Go to Apple System Preferences Keyboard Shortcuts.