单项选择题

When preparing a client for a scheduled colonoscopy, which of the following nursing interventions would the nurse include

A. Inserting a nasogastric tube 12 hours before the procedure.
B. Cleansing the bowel with laxatives or enemas.
C. Administering an antibiotic to decrease the risk of infection.
D. Spraying a local anesthetic into the client’s throat to calm the gag reflex.

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单项选择题

A client is recovering from coronary artery bypass grafting (CABG) surgery. The nurse knows that for several weeks after this procedure, the client is at risk for certain conditions. During discharge preparation, the nurse should advise the client and family to expect which common, spontaneously resolving symptom

A. Depression.
B. Ankle edema.
C. Memory lapses.
D. Dizziness.

单项选择题

A 23-year-old client in the manic phase of bipolar disorder is admitted to the facility. Which of the following agents would be appropriate for this client

A. Bupropion (Wellbutrin) and lithium (Lithobid).
B. Lithium (Lithobid) and valproic acid (Depakene).
C. Haloperidol (Haldol) and fluphenazine (Prolixin).
D. Risperidone (Risperdal) and clozapine (Clozaril).