Which of the following is a bacterial infection affecting hair follicles and their associated sebaceous glands?
a. Onychomycosis
b. Herpes simplex
c. Hives
d. Acne
ANS: D
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Factors that influence urine volume include all of the following except:
A) fluid intake. B) excretion of decreased amounts of dissolved solids. C) variations in ADH secretion. D) fluid loss from nonrenal sources.
When a worker has a systems perspective, which of the following is correct? Select all that apply
A) The worker understands how everyone's work is interconnected. B) The worker is aware of his or her role and how it fits into the overall process. C) The worker becomes capable of finding ways to "beat the system." D) All of the above. E) None of the above.
Narcotics do not:
A) interfere with the central nervous system's recognition of pain impulses B) cause hyperactivity C) sometimes cause respiratory depression D) provide a greater level of pain relief than analgesics
Which of the following is defined as wasted ventilation, or a condition in which ventilation is in excess of perfusion?
A. ventilatory failure B. deadspace ventilation C. refractory hypoxemia D. oxygenation failure