At a minimum, how often should manual processing solutions be changed?
a. Every week
b. Every 2 weeks
c. Every 3 weeks
d. Every month
d. Many chemical manufacturers recommend that processing solutions be changed at least every 4 weeks under "normal" use.
You might also like to view...
You are treating a 54-year-old male complaining of crushing chest pressure. He states that the pain started about 45 minutes ago and has gotten worse in the last 20 minutes. He also complains of nausea and is pale and sweaty. These signs and symptoms are consistent with:
A. congestive heart failure. B. heartburn. C. angina pectoris. D. myocardial infarction.
Always putting spare change in a jar upon arriving home is an example of a(n)
A) Occupation B) Performance pattern C) Client factor D) Performance skill
The therapist is preparing to calculate the expiratory airway resistance of a mechanically ventilated patient. Based on the pressure-time scalar displayed here, which pressure or pressure gradient does the therapist need to use in the calculation?
A. "g" minus "h" B. "f" minus "g" C. "f" D. "g"
Which of the following eliminates the need for a separate fax line and modem?
A. Scanners that double as fax machines B. Internet faxing through a third-party company C. Smart phones that function as hot spots D. None of these