Direct immunofluorescence staining of a biopsy from a patient with mucous membrane pemphigoid would show immunoglobulin deposition in which of the following microscopic pat-terns?
a. Linear fluorescence of the keratin layer
b. Linear fluorescence of the basement membrane
c. Irregular globular fluorescence of the basement membrane
d. Fluorescence of the submucosal blood vessels
e. Interepithelial fluorescence
B
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Which of the following is NOT true regarding ultrasound?
a. It is high-frequency acoustic vibration. b. It is effective for acute or chronic pain and injuries. c. It relaxes muscle spasms. d. It travels best through bone. e. It must be used carefully.
Define the medical terms listed below: thyromegaly—
When called to the scene of a structural fire to stand by in case any injuries occur at the scene, you should:
A: enter the structure with the firefighters so you can provide immediate care to any victims. B: park the ambulance close to the fire so you can rapidly access any patients. C: depart the scene and return to service after the fire has been completely extinguished. D: ensure that your ambulance does not block or hinder other arriving fire apparatus.
At the beginning of the 20th century, many hospitals determined that minimal ledger entries were insufficient.
Answer the following statement true (T) or false (F)