In an adult who is anemic or has been exposed to radiation or toxic chemicals, yellow bone marrow can become red bone marrow again.
a. true
b. false

Why do you think people write one way and speak to people a different way?

Which of the following must be done to the lsovue to avoid a misdiagnosis of gallstones during a cholangiogram? a. do not inject the lsovue until the gallbladder is removed. b. mix 10 cc of saline with 20 cc of isovue. c. ensure that there are no air bubbles in the syringe before injection. d. keep the isovue chilled.

Ahealthy 26-year-old woman sustained a significant crush injury to her right upper extremity while on the job at a local construction site. she was brought to the emergency department and subsequently underwent pinning and reconstructive surgery and received perioperative broad-spectrum antibiotics. her blood pressure remained normal throughout her hospital course. on the second hospital day, a medical consultant noted a marked increase in her creatinine, from 0.8 to 1.9 mg/dl. her urine output dropped to 20 ml/h. serum creatine kinase was ordered and reported as 3400 units/l. questions what are the primary causes of this patient’s acute kidney injury? how should her kidney injury be categorized (as prerenal, intrarenal, or postrenal)? how should she be treated?