The combination of sodium and chlorine to form NaCL is considered a/an ___ bond
A. Ionic
B. Covalent
C. Hydrogen
D. Metallic
Answer: A. Ionic
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Virtue-based ethical theories
a. Focus on the actions of leaders b. Are about the leader's character c. Are duty driven d. Focus on the consequences of leader actions
A nursing student is providing a brief report to a colleague before going on lunch break. According to Dr. Albert Mehrabian, which component of this communication is most significant in determining how well the necessary information is exchanged?
A) ìMr. Smith, Bed 4, admitted with Clostridium difficile colitis, is in contact precautions and is currently in bed, eating lunch. He is stable, and he needs assist ? 1 to a bedside commode. He has had frequent bouts of diarrhea, and just started medications to combat this.î B) The nursing student used perfect grammar during the report. C) The nursing student has a high-pitched sarcastic voice as she gives report. D) Nursing student holds nose when describing diarrhea and gags.
Identify a difference between butyrophenones and phenothiazines.
A. Butyrophenones block 5HT2A receptors more than they block D2 receptors, whereas phenothiazines block D2 receptors more than they block 5HT2A receptors. B. Butyrophenones are less potent than phenothiazines on a milligram basis. C. Butyrophenones produce a higher incidence of extrapyramidal symptoms than phenothiazines. D. Butyrophenones produce a higher incidence of peripheral effects than phenothiazines.
A patient is diagnosed with a gastric ulcer located on the antrum. The nurse is aware that the ulcer may also affect the function of which adjacent structure?
1. Sphincter of Oddi 2. Acinus 3. Pyloric sphincter 4. Lower esophageal sphincter