1.
Extreme care must be taken NOT to draw blood back into the syringe to avoid:
2.
In V/Q scan, the matrix size is:
3.
Which of the following should be obtained before lung scintigraphy for pulmonary embolism:
4.
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:
5.
Before intravenous administration of the Tc-99m labelled macroaggragated particles the patient should be instructed to:
6.
The pulmonary alveoli loose elasticity and become inflated. The patient is unable to exhale What is the likely condition?
7.
The extreme outermost lower corner of each lung is called?
8.
A 30 years old man has inhaled a foreign body. Which of the following structures is the body most likely to lodge in?
9.
The Xenon trap machine and aerosol nebulizer are employed to perform lung ventilation studies. Which of the following quality control procedures are performed on the Xenon trap machine?
10.
The ventilation-to-perfusion count ratio should be:
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