Prevident is available with a prescription
Indicate whether the statement is true or false
T: Prescription fluoride gels such as Prevident or Karigel may contain 1.1% sodium fluoride (5,000 ppm).
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________ Always answer the telephone with a smile
Indicate whether the statement is true or false
Fire department personnel performing a visual check of a wet chemical system should evaluate the following items: • Wet chemical and expellant gas container pressure gauges and refill dates • Wet chemical cylinder connections from the distribution piping to the nozzles • Status/condition of fusible links and actuators • Manual pull station located adjacent to the means of egress from the
room • _____________________________________________ • Presence/position of nozzles protecting cooking equipment and fire spread • Presence and condition of nozzle blow-off caps • Cleaning maintenance records for filters, hoods, and ductwork a. Whether the tamper indicators and seals are intact b. Whether the Fire Department Connection (FDC) is operational c. Whether the standpipe is free of obstructions d. Whether the sprinkler heads are unobstructed
What is the common British unit of pressure?
a. Newton (N)/m2 b. dyne/cm2 c. Pascal (Pa) d. lb/in2 (psi)
Solve each of the following.a. 5(2a- 3) = 5a + 5Answer: ___________b. 2(4 + x) = 3x- 5Answer: ___________c. 2(-x + 5) = 2(x- 9)Answer: ___________
What will be an ideal response?