A patient is allergic to penicillin and has been diagnosed with a genitourinary infection caused by Chlamydia trachomatis. Which of the following medications will be administered?
A) Acamprosate calcium (Campral)
B) Atazanavir (Reyataz)
C) Erythromycin (Ery-Tab)
D) Flumazenil (Mazicon)
C
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In an electronic literature search, the searcher does not necessarily have to know the database's subject headings for retrieving information on a topic, because of the capability known as:
A) Searching B) Mapping C) Restricting focus D) Copying
A nurse is providing oral care to a patient who is comatose. What action best addresses the patient's risk of tooth decay and plaque accumulation?
A) Irrigating the mouth using a syringe filled with a bacteriocidal mouthwash B) Applying a water-soluble gel to the teeth and gums C) Wiping the teeth and gums clean with a gauze pad D) Brushing the patient's teeth with a toothbrush and small amount of toothpaste
What is the contemporary thinking about conflict?
A) Can lead to new ideas B) Leads to decreased motivation C) Should be avoided whenever possible D) Is neither qualitative nor quantitative
The patient's initial vital signs immediately on return from surgery are BP, 140/90; P, 80; R, 14; T, 98° F. One hour later the vital signs are BP, 130/84; P, 72; R, 16; T, 96.8° F. Based on these assessments, the nurse should:
a. add a blanket for warmth to the patient. b. notify the charge nurse of probable he-morrhage. c. raise the head of the bed 45 degrees. d. note the assessment as normal postopera-tive recovery.