As seen on coronal sectional images, the inferior bony nasal septum is formed by theA) ethmoid bone
B) sphenoid bone.
C) vomer.
D) maxillary bone.
C
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A localized decrease in plantar foot skin temperature is a hallmark of future ulceration or a current deep space infection
A. True. B. False.
Which of these statements made by your EMT partner would require immediate correction when treating a patient with hypothermia and a deep freezing cold injury to his left foot, ankle, and lower leg?
A) "Why don't we rewarm his lower left leg as quickly as possible?" B) "It is important that we keep the left leg elevated." C) "We will need to gradually rewarm the patient at a rate of 2-3°F per hour." D) "Since his SpO2 is 98%, we may not need to administer any oxygen."
During normal mandibular lateral deviation to the left, the left condylar head ____________________, and the right condylar head and disc ____________________
a. glides posteriorly and superiorly, spins b. glides anteriorly and inferiorly, spins c. spins, glides posteriorly and superiorly d. spins, glides anteriorly and inferiorly
A practitioner forgets to ice an ABG sample and leaves it at room temperature for 45 min. Which of the following parameters can you predict will increase in this sample during that period? 1. PCO2 2. pH 3. PO2
a. 1 only b. 1 and 2 only c. 2 and 3 only d. 1, 2, and 3