A nurse is infusing dopamine (Intropin) intravenously. The nurse is aware that infiltration of this medication may lead to tissue necrosis. What is an early sign of intravenous infiltration?
a. Red streak following the course of the vein
b. Swelling at the IV site
c. Warmth at the insertion site
d. Bleeding at the insertion site
ANS: B
Swelling could indicate infiltration, along with coolness, tissue pallor, and local pain.
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A physician needs to assess a patient's rectal area. The nurse should place the patient in what position?
a. Sims' b. Prone c. Lithotomy d. Knee-chest
A psychiatric nurse reviewing the DSM-IV-TR would recognize that which of the following is considered a con for use of this system?
a. Diagnoses are standardized and bias is removed. b. Human experience is reduced to a diagnostic label c. Practitioners are held accountable for language used. d. Observable behaviors are identified as necessary to make a diagnosis.
A client asks about how various medications are prescribed to treat anxiety disorders. You base your reply on which of the following statements?
a. Benzodiazepines are the treatment of choice for short-term management of acute anxiety. b. Selective serotonin reuptake inhibitor antidepressants are used primarily for acute management of panic attacks. c. Beta blockers are usually prescribed on a regularly scheduled daily basis for long-term to manage generalized anxiety disorder. d. Buspirone is the medication of choice to treat obsessive-compulsive disorder.
The health care provider orders 4 units of regular insulin and 10 units of NPH insulin subcutaneous before breakfast. The nurse draws the regular insulin into the syringe and is preparing to draw the NPH insulin into the same syringe
When finished, the syringe should contain _________ units. Fill in the blank(s) with correct word