Blood pressure is represented by:
A) cardiac output multiplied by peripheral vascular resistance.
B) the difference between preload and afterload.
C) stroke volume multiplied by heart rate.
D) the difference between cardiac contractile force and peripheral vascular resistance.
A
You might also like to view...
Underwriters Laboratories publishes the ___ annually, which lists assemblies that have been tested and their fire resistance ratings
A) Fire Ratings Yearbook B) Fire Standards Manual C) Fire Resistance Directory D) Register of Structural Assemblies
A(n) ____________________ moment might be defined as the time when the patient has a heightened awareness of a problem and is receptive to information.
Fill in the blank(s) with the appropriate word(s).
One clinical laboratory scientist is covering the "manual bench" in the hematology laboratory, which is where body fluid examinations are done
Just as she is preparing to go on break, she receives simultaneously two specimens, one a CSF and one a BAL fluid. Both are marked "stat." What should she do first? a. Analyze the BAL. b. Analyze the CSF. c. Go on break and then return and do the BAL. d. Go on break and then return and do the CSF.
The brain is highly dependent on the constant supply of ____ provided by the blood.
A. glucose and fatty acids B. oxygen and fatty acids C. glucose and protein D. oxygen and glucose