If a urine specimen cannot be tested within one to two hours of collection, what action should be taken?
A) Leave the specimen at room temperature.
B) Place the specimen in an amber container to protect it from light.
C) Refrigerate the specimen.
D) Place the specimen in the freezer and thaw before testing.
C
You might also like to view...
The Managerial Grid Model is based on what two dimensions of behavior?
A) People and production B) Production and quality C) People and organizational culture D) Production and profit
Supplies and materials usually included with the office visit can be billed separately
Indicate whether this statement is true or false.
The major limitation of Prolastin therapy is
a. lack of availability. b. cost. c. no FDA approval. d. severe adverse effects.
Vasoconstrictors have been associated with more drug interactions than any other drugs in dentistry
A) True B) False