A patient presents to an outpatient clinic with a large growth on the left side of the neck.
Examination reveals primary malignant neoplasm of lymph nodes. Confirmed diagnosis of
nodular lymphocyte predominant Hodgkin lymphoma, lymph nodes of head, face, and neck

Which of the following clinical findings is least likely to be seen in a patient with acute hypoxic respiratory failure?

a. Confusion b. Tachycardia c. Hypotension d. Dyspnea

A write-off is required when

A. the patient does not have insurance. B. a participating physician's usual fee is higher than the payer's allowed charge. C. the patient has Medicare. D. a participating physician does not participate with that payer.