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56. A physician orders a medication to a client with fluid volume deficit. The medication is ordered to be administered through the intravenous route. Which of the following actions by the nurse is the least appropriate when inserting an intravenous line?
57. A client’s venipuncture site is swollen and cool to touch. The nurse occludes the vein proximal to the intravenous site. The intravenous fluid continues to flow. Which of the following is the next action of the nurse?
58. A male client with alcohol dependence will be placed on disulfiram therapy. Before the start of the therapy, the nurse reminds the client that disulfiram is an alcohol deterrent, which will sensitize the client to alcohol. The nurse instructs the client to abstain from alcohol for at least:
59. Cooper is a 7-year-old male diagnosed with bronchial asthma. The boy and his mother consult a physician after he experiences increasingly frequent episodes of Cooper’s acute asthma over a period of several months. The child has a case of hypersensitivity. The physician describes a medication taken routinely to prevent acute asthma episodes. Which of the following medications is taken prophylactically?
60. A client complains of gradual loss of peripheral vision. Blurred vision, eye pain, and halos around white lights are also reported by the client. The client’s intraocular pressure is 30 mm Hg. The nurse caring for the client expects that the physician might prescribe any of the following medications EXCEPT: