关于瘢痕疙瘩的治疗可以采用以下哪些方法()
A.长效糖皮质激素皮损内注射
B.局部放射治疗
C.手术切除
D.手术切除加放射治疗
E.CO2激光治疗
参考答案:A, B, D
A 7-year-old boy is hospitalized with cystic fibrosis. To help him manage secretions and avoid respiratory distress, the nurse should ().
A.perform chest physiotherapy every 4 hours.
B.give pancreatic enzymes as ordered.
C.place the child in an oxygen tent and have oxygen administered continuously.
D.serve a high-calorie diet.
患者男性,60岁。因“间歇性无痛性全程肉眼血尿10天”就诊。无尿频、尿急、尿痛及排尿费力症状。
患者可能的诊断是()
A.膀胱癌
B.肾盂癌
C.输尿管癌
D.肾癌
E.良性前列腺增生
F.膀胱结石
G.肾结石
H.输尿管结石
I. * * 癌