A urologist performs a cystoscopy to examination the bladder and opening of the ureters into the bladder. After distention of the bladder with air, the physician slowly passes the cystoscope up the urethra into the bladder. In which direction should she turn the head of the cystoscope to see the orifices and examination for blockage?
A: anterior and inferior
B: anterior and superior
C: posterior and inferior
D: posterior and superior
A: anterior and inferior
B: anterior and superior
C: posterior and inferior
D: posterior and superior
举一反三
- A urologist performs a cystoscopy to examination the bladder and opening of the ureters into the bladder. After distention of the bladder with air, the physician slowly passes the cystoscope up the urethra into the bladder. In which direction should she turn the head of the cystoscope to see the orifices and examination for blockage? A: anterior and inferior B: anterior and superior C: posterior and inferior D: posterior and superior E: posterior and interior
- Three-glass test: All glass(+),possible lesions were found in ( ) A: Anterior urethra B: Posterior urethra C: Neck of bladder D: Upper urinary tract E: Trigone of bladder
- The knee is ( )to the waist. A: inferior B: superior C: anterior D: posterior
- A horizontal plane divides the body into which of the following? A: superior and inferior portions B: distal and proximal portions C: anterior and posterior portions D: internal and external portions
- A horizontal plane divides the body into which of the following? A: distal and proximal portions B: superior and inferior portions C: anterior and posterior portions D: internal and external portions E: lateral and medial portions