The bleaching process will make all teeth their whitest and brightest
a. True
b. False
Indicate whether the statement is true or false
False
RATIONALE: The condition of the teeth and the degree of staining will impact how white the teeth can become.
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Rx: Na acetate 100 mEq. If the strength of the stock vial is 20 mEq/10 mL, the technician would draw up ________ for the dose
A) 10 mL B) 30 mL C) 45 mL D) 50 mL
The front of the white paper packet of the optically stimulated luminescence (OSL) dosimeter
a. may be color coded to facilitate correct usage and placement of the dosimeter on the body of occupationally exposed personnel. b. must not have any type of printing on it. c. must be radiopaque. d. must never be exposed to ionizing radiation.
Before you prepare any medication to be administered to a patient, you should:
a. Ask the patient how he or she would like to receive the medication b. Ask if the patient is allergic to any medication c. Ascertain the patient's comfort level and ability to receive medication d. Check the medication three times before administering it
Each of the following statements regarding testing for darkroom light leaks is correct EXCEPT one. Which one is the EXCEPTION?
a. All lights, including the safelight, should be turned off. b. White-light leaks may be marked with tape or chalk so that they can subsequently be sealed. c. White-light leaks are visible as soon as the lights in the darkroom are turned off. d. Possible sources of light leaks include around the entry door and around pipes leading into the darkroom.