Author: Anonymous

You did a CT simulation on your patient’s abdomen for treatment of the pancreatic head. The mass on the scan image is 2.87cm. The lesion’s true size is 2.54 cm. What is the object percentage of magnification?

You did a CT simulation on your patient’s abdomen for treatment of the pancreatic head. The mass on the scan image is 2.87cm. The lesion’s true size is 2.54 cm. What is the object percentage of magnification?

A secondary electron that is produced that can cause further ionization is a called a

EXTRA CREDIT: A clinical manifestation of a thoracic spine tumor would be 

If the activity in a sample of a radionuclide is 225 mCi, how many half-lives would be required for it to decay to less than 0.5 mCi?

EXTRA CREDIT: For droplet transmission, because of their size, they typically travel a distance of 

During pre-ecdysis, which layer is dissolved and later redeposited?

Which of the following pheromone types were NOT given as examples that can help drive mating behavior (in addition to sex pheromones)?

Giant fossil sea-scorpions are thought to be the remains of what ecdysis byproduct?

 What chemoreceptor is used to detect pathogens in the adaptive immune system?