Can a thyroid collar be used during the occlusal radiographic exam?
What will be an ideal response?
Yes. It is important to use the thyroid collar to protect radiation-sensitive tissues in the neck. However, the thyroid collar may be in the path of the primary beam during mandibular occlusal projections. After adjusting the patient's head position and placing the image receptor, the radiographer should adjust the collar position if necessary.
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You observe a patient's breathing pattern as very irregular and interspersed with long periods of apnea. Which of the following is the most likely cause of this problem?
a. Central nervous system disorder b. Congestive heart failure c. Metabolic acidosis d. Increased intracranial pressure
Properly securing the endotracheal tube also decreases the risk of tube dislodgment.
Answer the following statement true (T) or false (F)
What agents act to lower blood pressure by stopping the conversion of angiotensin I to angiotensin II?
a. Angiotensin-converting enzyme inhibitors (ACEIs) b. Angiotensin II receptor blockers c. Diuretics d. ? blockers
What is a bony growth extending out from the lingual surface of the mandible called?
What will be an ideal response?