Which of the following factors enhance sleep?
I. Elevated body temperature
II. Frequent work shift changes
III. Caffeine ingestion
IV. Moderate exercise
a. I, II, III, and IV c. II and IV
b. III and IV d. IV only
d. IV only
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During which phase of breathing does the diaphragm contract and what is the hallmark of diaphragmatic motion?
a. The diaphragm contracts during the exhalation phase, and the hallmark of diaphragmatic motion is the lateral expansion of the lower ribs. b. The diaphragm contracts during the inhalation phase, and the hallmark of diaphragmatic motion is the lateral expansion of the upper ribs. c. The diaphragm contracts during the inhalation phase, and the hallmark of diaphragmatic motion is the lateral expansion of the lower ribs. d. The diaphragm contracts during the inhalation phase, and the hallmark of diaphragmatic motion is the anterior distension of the abdominal wall.
"Neutral alignment" of a joint is defined as the position the joint assumes most often during your work day
Indicate whether the statement is true or false.
A sugar pill (which may be thought to be a drug by the patient) is also known as a(n):
A) diet pill B) energy pill C) placebo D) antihyperglycemic agent
Which portion of the pulmonary system will be affected by the inhalation of low–water solubility gases such as hydrogen chloride and phosgene?
a. Distal airways and alveoli b. Pulmonary vascular bed c. Upper airway d. Pulmonary lymphatic system