NCLEX Quiz # 985

NCLEX Examination.

Practice Question # 985.

 

nclex quiz

 

Bronchoscopy is the direct inspection and examination of the larynx, trachea, and bronchi through either a flexible fiberoptic bronchoscope or a rigid bronchoscope. The fiberoptic scope is used more frequently in current practice.

The purposes of diagnostic bronchoscopy are: (1) to examine tissues or collect secretions, (2) to determine the location and extent of the pathologic process and to obtain a tissue sample for diagnosis (by biting or cutting forceps, curettage, or brush biopsy), (3) to determine if a tumor can be resected surgically, and (4) to diagnose bleeding sites (source of hemoptysis).

Therapeutic bronchoscopy is used to: (1) remove foreign bodies from the tracheobronchial tree, (2) remove secretions obstructing the tracheobronchial tree when the patient cannot clear them, (3) treat postoperative atelectasis, and (4) destroy and excise lesions.

Leave a Reply