In Lung Perfusion Scan, the number of particles injected for adult patients with known pulmonary arterial hypertension, a right-to-left shunt, previous pneumonectomy, or pregnancy are:
In Lung Ventilation Scan, administration should occur with the patient in:
The extreme outermost lower corner of each lung is called?
Before intravenous administration of the Tc-99m labelled macroaggragated particles the patient should be instructed to:
In bone scan, the acquisition of whole-body images is routinely performed. Except in...
The cardiac measurement defined as the blood volume pumped out by the ventricle over 1 min time period is called the:
An organ that removes old red blood cells, holds a reserve of blood in case of hemorrhagic shock, and synthesizes antibodies in its white pulp is called:
All of the following structures can be seen on a normal bone scan of the thorax region EXCEPT:
A 5-year-old child is brought for bone scan. 62% of the adult dose is recommended for him. Which of the following is the most likely mCi to be administered?
Which of the following procedures is most helpful in diagnosing pulmonary thromboembolism?
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