Bur numbers describe the:
1 . shape
2 . size
3 . variation
4 . handpiece used
5 . material used on
a. 1, 2, 3, 4, 5
b. 2, 3, 5
c. 1, 2
d. 1, 2, 3
d
RATIONALE: Bur numbers describe the: - shape - size - variation
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The right heart catheterization waveform in the figure that represents pressure in the right ventri-cle is which of the following?
a. A c. C b. B d. D
What was the cause of death among neonates treated with an oxygenator constructed of dimethylpolysiloxane used in a 1963 ECLS trial?
A. pulmonary embolism?B. intraventricular hemorrhage C. infant respiratory distress syndrome D. bronchopulmonary dysplasia
What is the best way to record in a patient's report that he only slept from about 1:00 a.m. to 4:30 a.m.?
a. Patient reports difficulty sleeping. b. Patient is sleeping poorly. c. Patient states, "I only slept 3 1/2 hours last night.". d. Patient needs help sleeping.
When performing posterior thoracic palpation of an adult, you note minimal right-side diaphragmatic movement as the patient takes a full, deep breath. Left- sided movement is normal. Which of the following conditions would best explain this finding?
A. right-sided pleural effusion B. left lower lobe atelectasis C. pulmonary emphysema D. left phrenic nerve paralysis