In the case of film radiography,
a. the response to exposure is linear.
b. the response to radiation exposure is inverse.
c. the response to exposure is logarithmic.
d. the response to exposure is exclusively a function of kVp.
c. the response to exposure is logarithmic.
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The right and left cerebral hemispheres are connected by the:
a. Corpus callosum b. Grey matter c. Diencephalon d. Cerebellum
The patient in ICU Bed 6 is noted to have a meniscus in the left chest with a blunted left costophrenic angle on the morning chest radiograph. On physical exam, the respiratory therapist finds that the breath sounds are decreased on the left with a dull percussion note. What treatment should the therapist recommend?
A. Insertion of an anterior chest tube. B. Bronchoalveolar lavage. C. Needle aspiration of the 4th left intercostal space. D. Perform a left posterior thoracentesis.