An LPN working with a client on long-term warfarin (Coumadin) therapy would be most interested in which of the following lab values?
A. A prothrombin time (PT)
B. An international normalized ration (INR)
C. A Vitamin B12 level
D. A serum potassium (K+) level
B
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A nurse is caring for four clients who were diagnosed with different cerebrovascular disorders
Client Condition Client 1 Lacunar infarct Client 2 Ischemic stroke Client 3 Hemorrhagic stroke Client 4 Transient ischemic attack Which client requires an endarterectomy surgical procedure to prevent the reoccurrence of the condition? 1. Client 1 2. Client 2 3. Client 3 4. Client 4
An estimated ____ of the lead in the atmosphere comes from burning leaded gasoline.
A. 50% B. 67% C. 89% D. 98%
An elderly patient fractured her hip and needs a hip replacement. She will be scheduled for an:
A) arthroscopy B) arthrodesis C) arthrotomy D) arthroplasty
The meaning of the abbreviation CXR is ________
Fill in the blank(s) with correct word