Physiologic age-related decreases in skin elasticity are the result of:
A) decreased collagen and elastin production.
B) chronic use of corticosteroid medications.
C) slower replenishment of epidermal cells.
D) frequent fungal or viral skin infections.
Answer: A) decreased collagen and elastin production.
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Which of the following best describes an index case?
A. A case used for reference B. A similar case history C. A typical case D. The first reported case
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Indicate whether the statement is true or false
Cardiac arrhythmias following an acute myocardial infarction:
A) tend to originate from ischemic areas around the infarction. B) typically manifest as atrial fibrillation or atrial tachycardia. C) generally originate from the center of the infarcted tissues. D) are uncommon within the first 24 hours after the infarction.
Kussmaul breathing refers to:
A) Deep respirations B) Fast and deep respirations C) Fast respirations D) Shallow respirations E) Labored respirations