Streaks on film are a result of ____________
a. insufficient rinsing
b. dirty rollers on an automatic processor
c. dirty processing racks
d. either b or c
d
RATIONALE: Streaks on film are a result of dirty rollers on an automatic processor or dirty processing racks.
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Which of the following ventilator strategies would you consider as a good alternative to T tube trials when using a rapid weaning protocol?
1. Continuous positive airway pressure (CPAP) with flow-by (flow triggering) 2. Low-level pressure-supported ventilation (PSV) 3. Intermittent mandatory ventilation a. 2 and 3 only b. 1 and 2 only c. 1, 2, and 3 d. 1 and 3 only
A patient has recently been diagnosed with obstructive sleep apnea. The most appropriate treat-ment includes which of the following?
a. Pressure support ventilation (PSV) b. Noninvasive positive pressure ventilation (NIV) c. Continuous positive airway pressure (CPAP) d. Pressure-controlled continuous mandatory ventilation (PC-CMV)
Which of the following antiretroviral drugs can cause a metallic taste in the mouth?
a. indinavir (Crixivan) b. atazanavir (Reyataz) c. nevirapine (Viramune) d. delavirdine (Rescriptor)
Industrial Development Revenue Bonds ____.
A. can be issued by for-profit corporations B. can be issued by most non-profit hospitals C. pay taxable interest to bond holders D. receive the credit rating of the issuing local government