The nurse is caring for a patient who takes low-dose erythromycin as a prophylactic medication
The patient will begin taking cefaclor for treatment of an acute infection. The nurse should discuss this with the provider because taking both of these medications simultaneously can cause which effect?
a. Decreased effectiveness of cefaclor.
b. Increased effectiveness of cefaclor.
c. Decreased effectiveness of erythromycin.
d. Increased effectiveness of erythromycin.
ANS: A
The interaction of cefaclor and erythromycin will produce a decrease in the action of the cefaclor.
You might also like to view...
While performing a physical assessment on an adult client, the nurse identifies an unfamiliar heart sound. The nurse suspects that this is a murmur. Which nursing action is most appropriate?
1. Informing the client of "the abnormality." 2. Stopping the assessment and referring the client to the healthcare provider immediately. 3. Bring in another examiner to assess the finding. 4. Documenting the finding and reassessing at the client's next visit.
Which statement by a patient indicates to the nurse that more teaching is needed about the phases of HBV infection?
A) "Chronic infection is the immune tolerant phase." B) "In the immune active phase I will be HBsAg positive." C) "I will be HBcAb positive in all phases." D) "I will develop HBeAb in the inactive phase."
A client has taken metaproterenol. What is the nurse's priority action?
a. Monitor for heart rate >100 beats/min. b. Tell the client not to drive for 2 hours. c. Monitor for sedation. d. Assess for elevated blood pressure.
A nurse is caring for a client diagnosed with diverticulitis. Which question asked during nutritional assessment is most appropriate for the nurse to ask?
A) "Doesn't everyone like grilled chicken?" B) "What comfort foods do you enjoy?" C) "What types of food do you do you consume regularly?" D) "Do you consume meat at most of your meals?"