What is the disadvantage of using norepinephrine as a drug?
A. It must be administered by injection.
B. It cannot be used to produce beta-adrenergic drugs.
C. It stimulates all alpha and beta receptors.
D. It provides a very long duration of action.
Answer: A
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A nurse is caring for four clients on intravenous heparin therapy. Which laboratory value possibly indicates that a serious side effect has occurred?
a. Hemoglobin: 14.2 g/dL b. Platelet count: 82,000/L c. Red blood cell count: 4.8/mm3 d. White blood cell count: 8.7/mm3
For a nurse manager in the functional nursing model, an approach that will assist in maintaining staff satisfaction in this specific model is:
a. Rotation of task assignments. b. Frequent opportunities for in-service education. c. Orientation to job responsibilities and performance expectations. d. Team social events in off hours.
A dose of 500 mg in 25 mL is to infuse in 35 minutes. Calculate the flow rate in gtt/min using a microdrip calibrated at 60 gtt/mL
What will be an ideal response?
Which statement by a patient with systemic lupus erythematosus (SLE) indicates that the patient has understood the nurse's teaching about the condition?
a. "I will exercise even if I am tired." b. "I will use sunscreen when I am outside." c. "I should take birth control pills to keep from getting pregnant." d. "I should avoid aspirin or nonsteroidal antiinflammatory drugs."