A client is admitted with a fever of 102.80 F (39.30 C), origin unknown. Assessment reveals cloudy, foul-smelling urine that is dark amber in color. Orders have just been written to obtain stat urine and blood cultures and to administer an antibiotic intravenously. The nurse will complete these orders in which sequence?
Blood and urine cultures, antibiotic dose
Blood culture, antibiotic dose, urine culture
Antibiotic dose, blood and urine cultures
Urine culture, antibiotic dose, blood culture
The Correct Answer is A
Blood and urine cultures ca be collected in whichever order. However, they should be taken before antibiotic therapy. Giving antibiotic before sample collection interferes with the identification of the causative agents.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
C. Heparin is an indirect thrombin inhibitor that prevents clot formation. It does not dissolve existing clots.
A. The onset of action of heparin is immediate
B. The oral anticoagulants also don’t dissolve the clot
D. The nurse should also understand the pharmacology of the drugs she or he is administering.
Correct Answer is A
Explanation
Rationale- A spacer connects the MDI and the mouth containing any medication exhaled eliminating the need for the coordination
B. Notifying the provider does not solve the client’s need
C. Inhalers are delivered directly into the airway and are not taken orally
D. A peak flow meter is used to measure peak flow but not for drug delivery

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