Which of the following statements is NOT true about an SMV cranium projection (Schueller method)?
a. The IOML should be placed parallel to the IR for the projection.
b. Positioning the midsagittal plane perpendicular to the IR prevents cranial tilting.
c. The dens is centered within the exposure field.
d. If the resulting image demonstrates the mandibular mentum posterior to the eth-moid sinuses, the central ray can be angled caudally to obtain an optimal projec-tion.
D
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The term ROM refers to:
A) Temporary computer memory used during input operations. B) A read-only memory device that can be plugged into the computer's USB port. C) Permanent computer memory used for essential operating instructions. D) The main internal or external storage device of a computer.
The physician prescribes triamcinolone (Azmacort) and salmeterol (Serevent) for a client with a history of asthma. What action should the nurse take when administering these drugs?
a) Administer the triamcinolone and then administer the salmeterol. b) Administer the salmeterol and then administer the triamcinolone. c) Allow the client to choose the order in which the drugs are administered. d) Monitor the client's theophylline level before administering the medications.