Unit 2 practice quiz
What is the average normal pH of blood ?
Which of the following is a protective function of blood ?
Prevention of blood loss
Maintenance of adequate fluid volume
Maintenance of normal pH in body tissue
Maintenance of body temperature
PREVENTION OF BLOOD LOSS
An individual who is blood type AB negative
CAN RECEIVE ANY BLOOD TYPE IN MODERATE AMOUNTS EXCEPT THAT WITH THE RH ANITGEN
Which of the following is not a phase of homeostatis ?
platelet plug formation
Which of the following is characteristic of leukocytes ?
THEY ARE NUCLEATED
STICK TO THE DAMAGED AREA OF A BLOOD VESSEL AND HELP HEAL THE BREAK
Fred's blood was determined to be AB positive. What does that mean ?
THERE ARE NO ANTIBODIES TO A, TO B, OR TO RH ANTIGENS IN THE PLASMA.
When can erythroblastosis fetalis not possibly happen in the child of an Rh negative mother ?
IF THE FATHER IS RH NEGATIVE
What organ in the body regulates erythrocyte production ?
All blood cells begin as the same type of cell called
A hematocrit of 45% indicates
A high white blood cell count is called
Acute bacterial infection and tissue destruction is usually characterized by an increase in the number of
Plasma can be given to anyone without the danger of incompatibility because it lacks
The anticoagulant coumadin (warfarin) and dicumerol work because they
PREVENT ABSORPTION OF VITAMIN K FROM THE DIGESTIVE TRACT