Which hormone increases T cell sensitivity to antigens presented on macrophage membranes?
A) Interferons B) Interleukins
C) Colony-stimulating factors D) All of the above
B
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Which of the following statements about the administration of dextrose to the patient with a traumatic brain injury is TRUE?
A) Hypoglycemia is associated with a poorer neurologic outcome; if the blood glucose level is less than 60 mg/dL, administer 25 grams of dextrose. B) Hypoglycemia is inconsequential to neurologic outcome; assessing the blood glucose level is not a priority. C) Hyperglycemia is associated with a poorer neurologic outcome; never administer dextrose to a patient with traumatic brain injury. D) Hypoglycemia is associated with a poorer neurologic outcome. All patients with suspected traumatic brain injury who have an altered mental status should receive 25 grams of dextrose intravenously.
Which of the following statements regarding protected stairs is MOST accurate?
A. They generally serve five or more stories. B. They do not affect the safety of occupants. C. They are secondary egress paths from floors below grade level. D. They are enclosed with fire-rated construction depending on building height.
When anesthesia services are provided during situations or circumstances that make anesthesia administration more difficult, report a qualifying circumstances code from the CPT __________ section
a. Anesthesia b. Evaluation and Management c. Medicine d. Surgery
Which of the following indicates the approximate number of CPT codes currently available for use?
A. 4,000 B. 6,000 C. 8,000 D. 10,000