When caring for critically ill or injured patients, ________ will be decreased if you can keep the patient informed at the scene.

To calculate dilutions, which formula is used?

A) X = Q1 x C2 B) Q1 x C1 = Q2 x C2 C) Q1 x Q2 = C1 + C2 D) Q1 x Q2 = X

Apt-Downey test (APT) for fetal hemoglobin is used to determine:

A) the source of occult blood in stool. B) whether blood found in the stool of neonates originated from maternal blood that was swallowed or is secondary to disease in the newborn. C) the genetic composition of heme derivative in stool specimens. D) the fecal fat composition of stool specimens.