Which of the following is true of infection-control practices in dental radiology?
They are not necessary if surgery is not contemplated.
They are not required for minimal contact with blood.
They are identical to those used in the dental operatory.
They require sterile technique.
They are identical to those used in the dental operatory.
Rationale: They are identical to those used in the dental operatory.
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Hot packs are usually kept in a water heating unit with a temperature of approximately
A) 150°F B) 100°F C) 170°F D) 130°F
Atrovent, if prescribed to the patient, is indicated for which one of the following conditions?
A) Chest discomfort B) Nausea or vomiting C) Headache D) Difficulty breathing
____ medicine is a field of medical practice which often requires a great deal of data to be gathered in a very limited amount of time.
A. Therapeutic B. Trauma C. Incident D. Emergency
Aminophylline 250 mg in 1,000 mL of D5W is available. How many milligrams are in each milliliter of the IV solution (mg / mL)?
A. 2.5 mg B. 1.5 mg C. 0.5 mg D. 0.25 mg