A nurse is caring for an adolescent who has an allergy to penicillin. Which of the following prescriptions should the nurse clarify with the provider?
Doxycycline
b) Vibranycin
Cefazolin
Gentamicin
The Correct Answer is C
The nurse should clarify the prescription for cefazolin with the provider. Cefazolin is a cephalosporin antibiotic, and there is a risk of cross-reactivity in individuals who have an allergy to penicillin.
a) Doxycycline and b) Vibramycin (which is another name for doxycycline) are tetracycline antibiotics and are not related to penicillin.
d) Gentamicin is an aminoglycoside antibiotic and is also not related to penicillin.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A nurse collecting data on a client who has swelling of the lower leg should identify that moderate pain on the ankle of the affected extremity is a manifestation of compartment syndrome. Compartment syndrome is a painful condition that occurs when pressure within a muscle compartment increases to dangerous levels.
The other options are not typical symptoms of compartment syndrome.
a) An affected extremity being warm to touchis not a typical symptom of compartment syndrome.
c) A blanch time of 2 seconds in the toenail beds of the affected extremity is not a typical symptom of compartment syndrome.
d) Palpation of a +1 dorsal pedal pulse of the affected extremity is not a typical symptom of
compartment syndrome.
Correct Answer is D
Explanation
The nurse should expect the provider to discontinue phenelzine 2 weeks before starting fluoxetine treatment. Phenelzine is a monoamine oxidase inhibitor (MAOI) and should not be taken with fluoxetine, which is a selective serotonin reuptake inhibitor (SSRI). Taking these two medications together can cause a dangerous drug interaction known as serotonin syndrome.
a) Levothyroxine is a thyroid hormone replacement medication and does not interact with fluoxetine.
b) Acetaminophen is a pain reliever and does not interact with fluoxetine.
c) Simvastatin is a cholesterol- lowering medication and does not interact with fluoxetine.
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