A postoperative patient reports pain in the left lower extremity. The nurse notes swelling in the lower leg, which feels warm to the touch. The nurse will anticipate giving which medication?
a. Aspirin
b. Clopidogrel [Plavix]
c. Enoxaparin [Lovenox]
d. Warfarin [Coumadin]
C
Enoxaparin is a low-molecular-weight heparin and is used in situations requiring rapid onset of anticoagulant effects, such as massive DVT. Aspirin, clopidogrel, and warfarin are useful for primary prevention but are not used when rapid anticoagulation is required.
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Prior to administration of moxifloxacin (Avelox), a nurse obtains a medication history. Use of which drug would alert the nurse to contact the prescriber because concomitant use would lead to an increased risk for a severe cardiac arrhythmia?
Select all that apply. A) Amiodarone (Pacerone) B) Glyburide (DiaBeta) C) Sotalol (Betapace) D) Procainamide (Procanbid) E) Ibuprofen (Motrin)
Before a nurse initiates a venipuncture, it is essential for the nurse to know:
a. what tests are ordered and any special conditions related to collection or handling b. the client's blood type c. the client's previous experiences with the procedure d. how many times other health care providers have drawn blood in the past 24 hours
A client has the following laboratory values: Ca2+ 8.7 mg/dL; K+ 4.2 mEq/L; Na+ 142 mEq/L. Which intervention by the nurse is most appropriate?
a. Prepare to administer IV potassium chlo-ride. b. Ask the lab to redraw and rerun the tests. c. Document findings and continue to assess. d. Prepare to administer aluminum hydrox-ide.
What statement is characteristic of type 1 diabetes mellitus?
a. Onset is usually gradual. b. Ketoacidosis is infrequent. c. Peak age incidence is 10 to 15 years. d. Oral agents are available for treatment.