A(n) ____ is an organism or substance capable of causing a disease, condition, or infection.
A. host
B. pathogen
C. virus
D. antigen
Answer: B
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Which part of the brain monitors blood temperature?
a. Meninges b. Cerebellum c. Thalamus d. Hypothalamus e. Pituitary gland
Students who join a professional association for a reduced membership fee often receive most of the same benefits as active members. Which is an example of a benefit of joining a professional association?
a. guaranteed receipt of academic scholarship and grants b. opportunity to network with members of the association c. placement by the association at an internship facility d. waiver provided for certification examination fees
The doctor performs ________ pyelography by injecting the contrast medium through a urethral catheter to evaluate function of the ureters, bladder, and urethra.
Fill in the blank(s) with the appropriate word(s).
In contrast to a patient with compensated shock, a patient with decompensated shock would be expected to present with:
A) polyuria and weak pulses. B) bounding radial pulses. C) mottled skin and dilated pupils. D) restlessness and pale cool skin