Before repair of frontal sinus fractures, the sinus mucosa must be removed and the duct occluded. The sinus is then often filled with a ___________
A. fat graft C. Micro-Mesh plate
B. bone graft D. mucocele
ANS: A
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The correct order for the first part of the ITLS Secondary Exam is:
a. LOC, airway , breathing , radial pulse, general impression b. radial pulse, breathing, airway, LOC, general impression c. general impression, LOC, airway, breathing , radial pulse d. airway, breathing, radial pulse, general impression, LOC
A patient has been supported by a mechanical ventilator using a heat and moisture exchanger for the last 3 days. Suctioning reveals an increase in the amount and tenacity of secretions. Which of the following actions is indicated?
a. Increase the hygroscopic condenser hu-midifier temperature. b. Reassess the patient's secretions over the next 24 to 48 hr. c. Replace the hygroscopic condenser hu-midifier with a new one. d. Switch the patient to a large-volume heated humidifier.
Which is generally the most common complication from phlebotomy?
a. convulsions b. fainting c. hematoma d. hyperventilation
A pregnant patient experiencing syncope should be placed on her side before elevating the feet.
Answer the following statement true (T) or false (F)