The ________ supports respiration by maintaining fluids, providing immunity, and removing inhaled solid materials and microorganisms
A) lymphatic system
B) central nervous system
C) gastrointestinal system
D) circulator system
A
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Which of the following would not be included as a hazard in an exposure control plan?
a. Sharps b. Laundry c. Gloves touching an autoclave d. Broken glassware
Receptors located on nerve endings, smooth muscle, and glandular cells that are involved in inflammation and allergic reactions are
a. adrenergic receptors. b. cholinergic receptors. c. H1 receptors. d. H2 receptors.
Standardized codes or terms are also often referred to as:
A) nomenclatures. B) clinical terminologies. C) vocabularies. D) All of the above E) None of the above
Which of these patient behaviors is a classic symptom of depression?
A. Profound sadness B. Rapid speech C. Obsession with exercising D. Anxiety about entering the health-care system E. Sleeping soundly at night