A unit of fresh frozen plasma (FFP) is thawed at the request…

A unit of fresh frozen plasma (FFP) is thawed at the request of a physician and placed in the blood bank refrigerator at 1-6 degrees C. The physician then decided NOT to transfuse the plasma. Twenty-two hours later, the physician wants to administer the previously thawed unit of fresh frozen plasma to the same patient. The clinical laboratory scientist should

A hematology laboratory in a hospital has determined that th…

A hematology laboratory in a hospital has determined that the abnormal low RBC control has a mean value of 3.12 x 1012/L. The 95% confidence limits include red cell count values from 3.06 x 1012/L to 3.18 x 1012/L.  One standard deviation for this control is equal to  

An aerobic sheep blood agar plate from a human bite wound cu…

An aerobic sheep blood agar plate from a human bite wound culture smelled significantly of hypochlorite. Upon observation, among the mixed respiratory flora, were tiny yellowish colonies sunk into small craters in the medium. Workup of the colonies revealed a small, nonfermenting, gram-negative bacillus that gave the following reactions: Based on the information below, the most likely identification for the organism is   catalase negative urease negative indole negative arginine negative lysine decarboxylase positive

A clinical laboratory scientist just finished pouring off a…

A clinical laboratory scientist just finished pouring off a whole rack of chemistry specimens when he/she accidentally knocked the rack off the counter onto the floor. Standard protocol was followed in cleaning up the spill, but his/her gloves were observed to be bloody. Which of the following should be done next?