How many pulp canals does the maxillary first molar have?
A. 1
B. 2
C. 3
D. 4
Answer: C
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What should happen to electronically stored data once the time for record retention has been surpassed?
A) The tapes, discs, or drives should be smashed so they can't be used again B) The tapes, discs, or drives should be erased and smashed so they can't be used again C) The data should be erased D) The data should be encrypted and moved to secure permanent storage
You are transporting a critically ill 4-year-old. Regarding the panicked and upset mother, you would:
A) secure the mother to the stretcher and allow her to hold the patient. B) ask the mother to get to the hospital by way of private vehicle. C) secure the mother in the "captain's chair" during transport to the hospital. D) allow the mother to kneel next to the stretcher so her son can see her.
A spontaneous pneumothorax occurs when there is:
A. penetrating injury to the chest. B. infection in the chest wall. C. a rupture in a weak area in the lung. D. damage to the pericardium.
Which of these questions would be asked when obtaining a medical history, using the SAMPLE mnemonic, for a female patient who is crying and complaining of dizziness?
A) "What were you doing when the dizziness started?" B) "Who is your doctor and when was your last office visit?" C) "Why exactly did you call the ambulance today?" D) "You seem upset. Do you want to talk about it?"