[Iodine contrast in computed tomography: preventing adverse reactions].
Computed tomography is an X-ray exam that has been widely indicated and chosen for diagnostic purposes, especially during the last few decades. However, although it is highly revealing, in several cases the procedure presents risks associated with exposure to radiation and to the iodine contrast medium. Few publications are available in the nursing literature regarding these issues. Therefore, a review of literature is presented, emphasizing exposure to iodine contrast and adverse reactions that may arise from its use. In addition, actions are described that can be taken by the health care team professionals to reduce the occurrence of such adverse events or minimize their severity.
Unidade de Radiologia do Hospital de Clínicas de Porto Alegre.
Beatriz Cavalcanti
BC
Juchem
Clarice Maria
CM
Dall'Agnol
Ana Maria Müller
AM
Magalhães
D003287:Contrast Media / Q000009:adverse effects*; D006801:Humans; D017613:Iodine Compounds / Q000009:adverse effects*; D014057:Tomography, X-Ray Computed
D003287:Contrast Media; D017613:Iodine Compounds