Which of the following statements about the use of glass block in construction as it relates to fire resistance is MOST accurate?
A. Glass block alone cannot be substituted for a fire-rated wall.
B. Glass block is not approved for use in fire-resistive structures.
C. Glass block must be used in combination with standard sprinkler systems.
D. Glass block can be used as a fire-rated wall of 200 sq feet or less
Answer: A. Glass block alone cannot be substituted for a fire-rated wall.
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A biopsy of the lower lip salivary glands showed replacement of parenchymal tissue by lymphocytes. The patient also had xerostomia and keratoconjunctivitis sicca. These findings suggest which of the following?
a. Lymphoma b. Crohn's disease c. Mumps d. Sjögren's syndrome e. None of the above
A patient who uses Instant Medical History when visiting her primary care provider:
What will be an ideal response?