A nurse is creating a database that involves tables organized in the shape of an inverted tree with the branches of the tree being shared. The nurse is creating which type of database model?
A) Hierarchical model
B) Flat model
C) Network model
D) Relational database model
C
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Which of the following lab values would be indicative of infection?
a. decrease in the pH of body fluids b. increased neutrophil and lymphocyte count c. negative cultures of involved body fluids d. normal leukocyte count with increased eosinophils
A faith community nurse networks with a local transportation service to provide service to several clients who need rides to health care appointments. The nurse is functioning in which role?
A) Developer of support groups B) Referral agent C) Advocate D) Health counselor
The nurse is caring for a patient who is an intravenous drug user. The nurse anticipates the need for assessment for which cardiac complication?
1. Cardiac tamponade 2. Myocardial infarction 3. Congestive heart failure 4. Infective endocarditis
You are providing an educational class for a group of patients who suffer from low-back pain. What would you include as major goals for patients who have low back pain?
A) Improved pain detection B) Use of back-muscle techniques C) Improved self-satisfacton D) Weight reduction