Occasion,scheduled - clean, curative, small appearance according to the cardiac risk and appearance I regarding duration, its realization in the ambulatory surgical center depends on the evaluation of the physiological, social and laboratory evaluation, which must ponder risks and benefits.
Some of the preoperative examinations for cataract surgery are necessary for most patients, for being considered such a simple procedure, as mentioned above. Thus, nursing should be attentive to the patient to make these requests in order not to burden financially the unified health system (SUS). This selective examination request is also a way to decrease the barriers for the surgery, since unnecessary tests can also mean going to the hospital many times and unnecessary postponement of surgeries.