A patient is admitted for a hip replacement complicated by uncontrolled diabetes and early dementia
The nurse coordinates referrals to an endocrinologist to establish an insulin protocol and organizes out-patient physical therapy in an Alzheimer's assisted living facility upon discharge. The role of this nurse is the:
a. informatics specialist.
b. educator.
c. case manager.
d. quality manager.
ANS: C
Correct: The role of the case manager includes coordination of resources to achieve the best outcomes based on quality, access, and cost.
Incorrect:
a. The role of the informatics specialist includes managing and processing health care information.
b. The educator role includes teaching and does not include coordination of resources.
d. The quality manager addresses the need for health care providers to assess opportunities for process improvement, to implement changes, and to measure outcomes.
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What should a nurse teach an older patient with a newly casted Colles fracture?
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Which statement is accurate about the effects of lidocaine on the heart?
a. Lidocaine speeds up conduction in the atria, the ventricles, and the His-Purkinje system. b. Lidocaine increases automaticity in the ventricles and the His-Purkinje system. c. Lidocaine slows depolarization. d. Lidocaine has no significant impact on the ECG.
When a "shift to the left" occurs, the nurse should consider the possibility of the following disorders: Select all that apply
1. Undetected infection. 2. Bone marrow disease. 3. Immune system insufficiencies. 4. Immunosuppressive therapies. 5. Presence of foreign cells in the bone marrow.