A nurse is recently hired at an acute care facility. During orientation to her unit, she is given a role chart describing each person's role on the unit
The chart reflects that the registered nurses are responsible for all admission and discharge assessments and patient treatments. The licensed practical nurses are responsible for administering all medications and the certified nursing assistants obtain all vital signs and administer baths. The nurse recognizes this practice as which model of care?
a. Case method
b. Team
c. Primary
d. Functional
D
The nurse recognizes this practice as the functional model of care in which care is compartmentalized and each employee is assigned specific tasks and roles with the associating knowledge and skill. In the case method model, one nurse cares for one patient during a single shift. In the team model, a nurse is paired with an LPN or a CNA; then the team is assigned to a specific group of patients.
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The phrase "The buck stops here" best describes which of the following terms?
a. Accountability b. Authority c. Responsibility d. Trustworthiness
A student asks the pathophysiology instructor what the function of rennin is in the body. What is the instructor's best response to the student's question?
A) "Renin is directly involved in the control of arterial blood pressure and it is essential for proper functioning of the glomerulus." B) "Renin is involved in venous blood pressure and controls the flow of blood through the tubules." C) "Renin is directly involved in the control of arterial blood pressure and the flow of blood through the pyramids of the kidney." D) "Renin is involved in venous blood pressure and it is essential for proper functioning of the glomerulus."
Which option is an example of a question and statement regarding violence a nurse should use in the assessment of all patients?
1. "Do you feel safe in your home?" 2. "Most violence involves physical abuse." 3. "Violence is rare in upper middle class families." 4. "Don't take your safe home environment for granted."
The nurse is preparing to obtain a pulse oximeter reading. Which should the nurse understand may provide a false reading? Select all that apply.
A. Artificial nails. B. Cool extremities. C. Pierced earlobe. D. Polished nails. E. Long nails.