The most common side effect of anticholinergic bronchodilators is

Which of the following is an advantage of making a to do list?

a. Prompting you to think of other things that need to be done b. Prioritizing what needs to be done first c. Allowing you to do more than one task at a time d. Having something to show your supervisor

The principle of DXA scanning relies upon the

a. attenuation of two discrete photon energy levels through soft tissue and bone. b. measurement of scatter energy from the patient at two energy levels. c. measurement of scatter photon energy subtracted from primary photon energy. d. ratio of Bremsstrahlung and characteristic radiation production.