Which of the following is the tough outer layer of the heart?
a. Endocardium
b. Myocardium
c. Epithelium
d. Pericardium
D
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What is a normal anion gap range?
a. 3 to 5 mEq/L b. 6 to 8 mEq/L c. 9 to 14 mEq/L d. 24 to 26 mEq/L
____ Alerts are developed to address disturbing trends and offer recommendations to help reduce the reoccurrence of similar events.
A. OSHA B. NFPA C. CFR D. NIOSH
The respiratory therapist is listening to the heart sounds of a patient with a suspected pulmonary embolus. The therapist could expect to hear all of the following EXCEPT:
a. increased second heart Sound (S2). b. increased splitting of the second heart sound (S2). c. third heart sound (S3). d. fourth heart sound (S4).
During rapid cognitive change, children
A. are in a state of disequilibrium. B. assimilate more than they accommodate. C. are in a state of equilibrium. D. move back toward assimilation.